diff --git a/src/components/Challenge/ChallengeCardOnGoing.tsx b/src/components/Challenge/ChallengeCardOnGoing.tsx
index 89d59adbe215169b4dd0846caaf32f8d062e8554..4b3585a0e7496d19d75e5430cc5bb171108cdd26 100644
--- a/src/components/Challenge/ChallengeCardOnGoing.tsx
+++ b/src/components/Challenge/ChallengeCardOnGoing.tsx
@@ -43,7 +43,7 @@ const ChallengeCardOnGoing: React.FC<ChallengeCardOnGoingProps> = ({
   )
   const { fluidTypes } = useSelector((state: AppStore) => state.ecolyo.global)
 
-  //To be removed when action and missions will be done
+  //To be removed when action and explorations will be done
   const winStars = async () => {
     const challengeService = new ChallengeService(client)
     const updatedChallenge = await challengeService.updateUserChallenge(
@@ -51,7 +51,7 @@ const ChallengeCardOnGoing: React.FC<ChallengeCardOnGoingProps> = ({
         ...userChallenge,
         progress: {
           ...userChallenge.progress,
-          missionProgress: 5,
+          explorationProgress: 5,
           actionProgress: 5,
         },
       },
@@ -152,22 +152,22 @@ const ChallengeCardOnGoing: React.FC<ChallengeCardOnGoingProps> = ({
       </div>
       <div
         className={classNames('smallCard', {
-          ['finished']: userChallenge.progress.missionProgress === 5,
+          ['finished']: userChallenge.progress.explorationProgress === 5,
         })}
         onClick={winStars}
       >
         <StyledIcon
           className="cardIcon"
           icon={
-            userChallenge.progress.missionProgress === 5
+            userChallenge.progress.explorationProgress === 5
               ? circleChecked
               : circleUnchecked
           }
           size={25}
         />
         <div className="content">
-          <span>{t('challenge.card.ongoing.mission')}</span>
-          <StarsContainer result={userChallenge.progress.missionProgress} />
+          <span>{t('challenge.card.ongoing.exploration')}</span>
+          <StarsContainer result={userChallenge.progress.explorationProgress} />
         </div>
       </div>
       <div
@@ -191,7 +191,7 @@ const ChallengeCardOnGoing: React.FC<ChallengeCardOnGoingProps> = ({
         </div>
       </div>
       {userChallenge.progress.actionProgress +
-        userChallenge.progress.missionProgress +
+        userChallenge.progress.explorationProgress +
         userChallenge.progress.quizProgress >=
         userChallenge.target &&
       userChallenge.duel.state === UserDuelState.UNLOCKED ? (
@@ -228,7 +228,7 @@ const ChallengeCardOnGoing: React.FC<ChallengeCardOnGoingProps> = ({
             <StyledIcon icon={circleStar} size={30} />
             <span className="blueNumber">{`${userChallenge.progress
               .quizProgress +
-              userChallenge.progress.missionProgress +
+              userChallenge.progress.explorationProgress +
               userChallenge.progress.actionProgress}  `}</span>
             <span>{` / ${userChallenge.target}`}</span>
           </p>
diff --git a/src/components/Challenge/StarsContainer.tsx b/src/components/Challenge/StarsContainer.tsx
index 0814f7d6932e39d3acd3b4fd2191f9134be408d6..7e5d77a00ef7f99f0d2c4e212c722e66065ef61a 100644
--- a/src/components/Challenge/StarsContainer.tsx
+++ b/src/components/Challenge/StarsContainer.tsx
@@ -16,7 +16,7 @@ const StarsContainer: React.FC<StarsContainerProps> = ({
   const [elements] = useState<string[]>([])
   useEffect(() => {
     const renderStars = () => {
-      //To be removed when action and missions will be done
+      //To be removed when action and explorations will be done
       if (result === 5) {
         elements.splice(0, elements.length)
       }
diff --git a/src/components/Challenge/__snapshots__/ChallengeCard.spec.tsx.snap b/src/components/Challenge/__snapshots__/ChallengeCard.spec.tsx.snap
index a7f2f8b6afa2b889dab38b587c301a20c6ca7b8a..a450c77fca31666c6d1e0428bd57a0c8358db32f 100644
--- a/src/components/Challenge/__snapshots__/ChallengeCard.spec.tsx.snap
+++ b/src/components/Challenge/__snapshots__/ChallengeCard.spec.tsx.snap
@@ -30,7 +30,7 @@ exports[`ChallengeCard component should be rendered correctly 1`] = `
         "id": "CHALLENGE0002",
         "progress": Object {
           "actionProgress": 0,
-          "missionProgress": 0,
+          "explorationProgress": 0,
           "quizProgress": 0,
         },
         "quiz": Object {
diff --git a/src/components/Challenge/__snapshots__/ChallengeCardDone.spec.tsx.snap b/src/components/Challenge/__snapshots__/ChallengeCardDone.spec.tsx.snap
index a32e3ff0aac95f29c141ce43950ff46b28cb6c22..9047c191306062fb87d2c7df02f861f128b3dbd3 100644
--- a/src/components/Challenge/__snapshots__/ChallengeCardDone.spec.tsx.snap
+++ b/src/components/Challenge/__snapshots__/ChallengeCardDone.spec.tsx.snap
@@ -36,7 +36,7 @@ exports[`ChallengeCardDone component should be rendered correctly 1`] = `
     >
       Object {
         "actionProgress": 0,
-        "missionProgress": 0,
+        "explorationProgress": 0,
         "quizProgress": 0,
       }
        
diff --git a/src/components/Challenge/__snapshots__/ChallengeView.spec.tsx.snap b/src/components/Challenge/__snapshots__/ChallengeView.spec.tsx.snap
index d624e0f8f2bd80c87131f724ba5b54f708a68f95..1457a2ee8292544e04522fc03af81439ee24ffed 100644
--- a/src/components/Challenge/__snapshots__/ChallengeView.spec.tsx.snap
+++ b/src/components/Challenge/__snapshots__/ChallengeView.spec.tsx.snap
@@ -53,7 +53,7 @@ exports[`ChallengeView component should be rendered correctly 1`] = `
               "id": "CHALLENGE0001",
               "progress": Object {
                 "actionProgress": 0,
-                "missionProgress": 0,
+                "explorationProgress": 0,
                 "quizProgress": 0,
               },
               "quiz": Object {
@@ -182,7 +182,7 @@ exports[`ChallengeView component should be rendered correctly 1`] = `
               "id": "CHALLENGE0002",
               "progress": Object {
                 "actionProgress": 0,
-                "missionProgress": 0,
+                "explorationProgress": 0,
                 "quizProgress": 0,
               },
               "quiz": Object {
@@ -311,7 +311,7 @@ exports[`ChallengeView component should be rendered correctly 1`] = `
               "id": "CHALLENGE0003",
               "progress": Object {
                 "actionProgress": 0,
-                "missionProgress": 0,
+                "explorationProgress": 0,
                 "quizProgress": 0,
               },
               "quiz": Object {
@@ -440,7 +440,7 @@ exports[`ChallengeView component should be rendered correctly 1`] = `
               "id": "CHALLENGE0004",
               "progress": Object {
                 "actionProgress": 0,
-                "missionProgress": 0,
+                "explorationProgress": 0,
                 "quizProgress": 0,
               },
               "quiz": Object {
@@ -569,7 +569,7 @@ exports[`ChallengeView component should be rendered correctly 1`] = `
               "id": "CHALLENGE0005",
               "progress": Object {
                 "actionProgress": 0,
-                "missionProgress": 0,
+                "explorationProgress": 0,
                 "quizProgress": 0,
               },
               "quiz": Object {
diff --git a/src/db/mission.json b/src/db/explorationEntity.json
similarity index 78%
rename from src/db/mission.json
rename to src/db/explorationEntity.json
index cc365ef879f64bc4304e10bdc36a451dd855479e..f947a49f405933e64aca687cb378e07e88e512df 100644
--- a/src/db/mission.json
+++ b/src/db/explorationEntity.json
@@ -1,79 +1,79 @@
 [
   {
-    "_id": "MISSION001",
+    "_id": "EXPLORATION001",
     "state": 0,
     "description": "Se connecter 3 fois à Ecolyo",
     "target": 3,
     "type": 0,
     "date": null,
-    "ecogesture_id": 0,
+    "ecogesture_id": "",
     "fluid_config": [],
     "priority_by_condition": 1
   },
   {
-    "_id": "MISSION002",
+    "_id": "EXPLORATION002",
     "state": 0,
     "description": "Contrôle du nuage",
     "target": 1,
     "type": 3,
     "date": null,
-    "ecogesture_id": 0032,
+    "ecogesture_id": "0032",
     "fluid_config": [],
     "priority_by_condition": 1
   },
   {
-    "_id": "MISSION003",
+    "_id": "EXPLORATION003",
     "state": 0,
     "description": "Parler en bien d’Ecolyo à un ami (quitte à mentir)",
     "target": 1,
     "type": 0,
     "date": null,
-    "ecogesture_id": 0,
+    "ecogesture_id": "",
     "fluid_config": [],
     "priority_by_condition": 1
   },
   {
-    "_id": "MISSION004",
+    "_id": "EXPLORATION004",
     "state": 0,
     "description": "Allez voir combien vous avez consommez le 24 décembre 2020",
     "target": 1,
     "type": 2,
     "date": null,
-    "ecogesture_id": 0,
+    "ecogesture_id": "",
     "fluid_config": [],
     "priority_by_condition": 1
   },
   {
-    "_id": "MISSION005",
+    "_id": "EXPLORATION005",
     "state": 0,
     "description": "Nous envoyer un feedback",
     "target": 1,
     "type": 1,
     "date": null,
-    "ecogesture_id": 0,
+    "ecogesture_id": "",
     "fluid_config": [],
     "priority_by_condition": 1
   },
   {
-    "_id": "MISSION006",
+    "_id": "EXPLORATION006",
     "state": 0,
     "description": "Dévérrouiller les données électricité à la demi-heure",
     "target": 1,
     "type": 1,
     "date": null,
-    "ecogesture_id": 0,
+    "ecogesture_id": "",
     "fluid_config": [0],
     "priority_by_condition": 1
   },
   {
-    "_id": "MISSION007",
+    "_id": "EXPLORATION007",
     "state": 0,
     "description": "Mettre l'appli Ecolyo en favoris (rappel des raccourcis)",
     "target": 1,
     "type": 0,
     "date": null,
-    "ecogesture_id": 0,
+    "ecogesture_id": "",
     "fluid_config": [],
     "priority_by_condition": 1
   }
-]
\ No newline at end of file
+]
diff --git a/src/doctypes/com-grandlyon-ecolyo-exploration.ts b/src/doctypes/com-grandlyon-ecolyo-exploration.ts
new file mode 100644
index 0000000000000000000000000000000000000000..8c9cb4f69d4d8edbafba6e4a554c14fc0bd5dd3d
--- /dev/null
+++ b/src/doctypes/com-grandlyon-ecolyo-exploration.ts
@@ -0,0 +1 @@
+export const EXPLORATION_DOCTYPE = 'com.grandlyon.ecolyo.exploration'
diff --git a/src/doctypes/com-grandlyon-ecolyo-mission.ts b/src/doctypes/com-grandlyon-ecolyo-mission.ts
deleted file mode 100644
index adeeea15f4c2c97ecfa6448d657bc5d9482cbcee..0000000000000000000000000000000000000000
--- a/src/doctypes/com-grandlyon-ecolyo-mission.ts
+++ /dev/null
@@ -1 +0,0 @@
-export const MISSION_DOCTYPE = 'com.grandlyon.ecolyo.mission'
diff --git a/src/doctypes/index.ts b/src/doctypes/index.ts
index 5ef8f106b3699d99acfb75d56270cef5bcedc5c2..5c1f91d059ae95cdf2f2096a41e7601fba43331f 100644
--- a/src/doctypes/index.ts
+++ b/src/doctypes/index.ts
@@ -13,7 +13,7 @@ import { CHALLENGE_DOCTYPE } from './com-grandlyon-ecolyo-challenge'
 import { USERCHALLENGE_DOCTYPE } from './com-grandlyon-ecolyo-userchallenge'
 import { DUEL_DOCTYPE } from './com-grandlyon-ecolyo-duel'
 import { QUIZ_DOCTYPE } from './com-grandlyon-ecolyo-quiz'
-import { MISSION_DOCTYPE } from './com-grandlyon-ecolyo-mission'
+import { EXPLORATION_DOCTYPE } from './com-grandlyon-ecolyo-exploration'
 
 // the documents schema, necessary for CozyClient
 const doctypes = {
@@ -69,8 +69,8 @@ const doctypes = {
         doctype: DUEL_DOCTYPE,
         type: 'has-one',
       },
-      mission: {
-        doctype: MISSION_DOCTYPE,
+      exploration: {
+        doctype: EXPLORATION_DOCTYPE,
         type: 'has-one',
       },
     },
@@ -90,8 +90,8 @@ const doctypes = {
     attributes: {},
     relationships: {},
   },
-  mission: {
-    doctype: MISSION_DOCTYPE,
+  exploration: {
+    doctype: EXPLORATION_DOCTYPE,
     attributes: {},
     relationships: {},
   },
@@ -127,4 +127,4 @@ export * from './com-grandlyon-ecolyo-challenge'
 export * from './com-grandlyon-ecolyo-userchallenge'
 export * from './com-grandlyon-ecolyo-duel'
 export * from './com-grandlyon-ecolyo-quiz'
-export * from './com-grandlyon-ecolyo-mission'
+export * from './com-grandlyon-ecolyo-exploration'
diff --git a/src/enum/userChallenge.enum.ts b/src/enum/userChallenge.enum.ts
index c7fec8bd252368785fe91ce8e10632b3639ac2a7..b9d8796da67dc554a5f6540a3a842f4db687e017 100644
--- a/src/enum/userChallenge.enum.ts
+++ b/src/enum/userChallenge.enum.ts
@@ -11,7 +11,7 @@ export enum UserChallengeUpdateFlag {
   QUIZ_DONE = 22,
   QUIZ_RESET = 23,
   QUIZ_UPDATE = 24,
-  MISSION = 30,
+  EXPLORATION = 30,
 }
 
 export enum UserChallengeState {
diff --git a/src/enum/userMission.enum.ts b/src/enum/userExploration.enum.ts
similarity index 59%
rename from src/enum/userMission.enum.ts
rename to src/enum/userExploration.enum.ts
index d7408e9e2b738baafdf5415ca8ccf022c370de73..606f4a2f53b6ce2e5dbd5f3cb10927766ad92d5f 100644
--- a/src/enum/userMission.enum.ts
+++ b/src/enum/userExploration.enum.ts
@@ -1,10 +1,10 @@
-export enum UserMissionState {
+export enum UserExplorationState {
   UNLOCKED = 0,
   ONGOING = 1,
   DONE = 2,
 }
 
-export enum UserMissionType {
+export enum UserExplorationType {
   DECLARATIVE = 0,
   ACTION = 1,
   CONSUMPTION = 2,
diff --git a/src/locales/fr.json b/src/locales/fr.json
index bc8655630283d27b90db097b892237656dc05602..2471a73cb8f57b2431caad1034a5d382c6038ceb 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -312,7 +312,7 @@
       },
       "ongoing": {
         "quiz": "Quiz",
-        "mission": "Missions",
+        "exploration": "Explorations",
         "action": "Actions",
         "duel": "Duel Final",
         "result": "Résultat",
diff --git a/src/models/challenge.model.ts b/src/models/challenge.model.ts
index 24bd6a93be1ab6cf5c2dd1d28a90f8be79334be5..dcc2c95ea33a6e8d7632e830ba178b5fb32ec571 100644
--- a/src/models/challenge.model.ts
+++ b/src/models/challenge.model.ts
@@ -10,8 +10,8 @@ import {
   Dataload,
   QuizEntity,
   UserQuiz,
-  MissionEntity,
-  UserMission,
+  ExplorationEntity,
+  UserExploration,
 } from 'models'
 
 export interface ChallengeState {
@@ -26,12 +26,12 @@ export interface ChallengeEntity {
   target: number
   duel: DuelEntity | null
   quiz: QuizEntity | null
-  mission: MissionEntity | null
+  exploration: ExplorationEntity | null
 }
 
 export interface ChallengeProgress {
   quizProgress: number
-  missionProgress: number
+  explorationProgress: number
   actionProgress: number
 }
 
@@ -47,7 +47,7 @@ export interface UserChallengeEntity {
   startDate: string | null
   endingDate: string | null
   quiz: UserQuiz
-  mission: UserMission
+  exploration: UserExploration
 }
 
 export interface UserChallenge
diff --git a/src/models/exploration.model.ts b/src/models/exploration.model.ts
new file mode 100644
index 0000000000000000000000000000000000000000..fb8aa992acb67c18a87e44f8d9ecaf89e080ab6e
--- /dev/null
+++ b/src/models/exploration.model.ts
@@ -0,0 +1,23 @@
+import {
+  UserExplorationState,
+  UserExplorationType,
+} from 'enum/userExploration.enum'
+import { FluidType } from 'enum/fluid.enum'
+import { DateTime } from 'luxon'
+
+export interface ExplorationEntity {
+  id: string
+  state: UserExplorationState
+  description: string
+  target: number
+  type: UserExplorationType
+  date: string | null
+  ecogesture_id: string
+  fluid_condition: FluidType[]
+  priority_by_condition: number
+}
+
+export interface UserExploration extends Omit<ExplorationEntity, 'date'> {
+  progress: number
+  date: DateTime | null
+}
diff --git a/src/models/index.ts b/src/models/index.ts
index 9f78f17d87b88b25033d5a39cb46937a939609a3..13b495ea0f48bb0d9a2db486987cec546c28f3a1 100644
--- a/src/models/index.ts
+++ b/src/models/index.ts
@@ -13,7 +13,7 @@ export * from './konnector.model'
 export * from './modal.model'
 export * from './profile.model'
 export * from './quiz.model'
-export * from './mission.model'
+export * from './exploration.model'
 export * from './relation.model'
 export * from './report.model'
 export * from './timePeriod.model'
diff --git a/src/models/mission.model.ts b/src/models/mission.model.ts
deleted file mode 100644
index 3df2ea1a1ee970ab0ef4cb6516e02d4e59f079b0..0000000000000000000000000000000000000000
--- a/src/models/mission.model.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { UserMissionState, UserMissionType } from 'enum/userMission.enum'
-import { FluidType } from 'enum/fluid.enum'
-import { DateTime } from 'luxon'
-
-export interface MissionEntity {
-  id: string
-  state: UserMissionState
-  description: string
-  target: number
-  type: UserMissionType
-  date: string | null
-  ecogesture_id: number
-  fluid_condition: FluidType[]
-  priority_by_condition: number
-}
-
-export interface UserMission extends Omit<MissionEntity, 'date'> {
-  progress: number
-  date: DateTime | null
-}
diff --git a/src/services/challenge.service.spec.ts b/src/services/challenge.service.spec.ts
index d043db38b8c4151894cb56d350e844eada5ffd74..ad46483029d17834ef2c96be2311d3dc9e1da9e1 100644
--- a/src/services/challenge.service.spec.ts
+++ b/src/services/challenge.service.spec.ts
@@ -65,7 +65,7 @@ describe('Challenge service', () => {
         state: UserChallengeState.LOCKED,
         progress: {
           quizProgress: 0,
-          missionProgress: 0,
+          explorationProgress: 0,
           actionProgress: 0,
         },
         success: UserChallengeSuccess.ONGOING,
diff --git a/src/services/challenge.service.ts b/src/services/challenge.service.ts
index 81123565031347624b192fa5d75675340c07f988..603551b7bbad32c1bcb4c068361220df0097aa50 100644
--- a/src/services/challenge.service.ts
+++ b/src/services/challenge.service.ts
@@ -108,7 +108,7 @@ export default class ChallengeService {
       state: UserChallengeState.LOCKED,
       progress: {
         quizProgress: 0,
-        missionProgress: 0,
+        explorationProgress: 0,
         actionProgress: 0,
       },
       success: UserChallengeSuccess.ONGOING,
@@ -259,7 +259,7 @@ export default class ChallengeService {
   ): Promise<UserChallenge> {
     userChallenge.state = UserChallengeState.ONGOING
     userChallenge.progress.actionProgress = 0
-    userChallenge.progress.missionProgress = 0
+    userChallenge.progress.explorationProgress = 0
     userChallenge.progress.quizProgress = 0
     userChallenge.startDate = DateTime.local()
       .setZone('utc', {
diff --git a/src/services/exploration.service.spec.ts b/src/services/exploration.service.spec.ts
new file mode 100644
index 0000000000000000000000000000000000000000..68e96661709bad22515e6ec245189742e9449ff6
--- /dev/null
+++ b/src/services/exploration.service.spec.ts
@@ -0,0 +1,122 @@
+import { QueryResult } from 'cozy-client'
+import { UserExploration, ExplorationEntity } from 'models'
+import {
+  allExplorationEntities,
+  explorationEntity,
+  UserExplorationUnlocked,
+  UserExplorationDone,
+  UserExplorationStarted,
+} from '../../test/__mocks__/explorationData.mock'
+import mockClient from '../../test/__mocks__/client'
+import ExplorationService from './exploration.service'
+
+describe('Exploration service', () => {
+  const explorationService = new ExplorationService(mockClient)
+
+  describe('getAllExplorationEntities method', () => {
+    it('should return all exploration entity', async () => {
+      const mockQueryResult: QueryResult<ExplorationEntity[]> = {
+        data: allExplorationEntities,
+        bookmark: '',
+        next: false,
+        skip: 0,
+      }
+      mockClient.query.mockResolvedValueOnce(mockQueryResult)
+      const result = await explorationService.getAllExplorationEntities()
+      expect(result).toEqual(allExplorationEntities)
+    })
+  })
+
+  describe('getExplorationEntityById method', () => {
+    it('should return one exploration by id', async () => {
+      const mockQueryResult: QueryResult<ExplorationEntity[]> = {
+        data: [explorationEntity],
+        bookmark: '',
+        next: false,
+        skip: 0,
+      }
+      const explorationId = 'EXPLORATION001'
+      mockClient.query.mockResolvedValueOnce(mockQueryResult)
+      const result = await explorationService.getExplorationEntityById(
+        explorationId
+      )
+      expect(result).toEqual(explorationEntity)
+    })
+  })
+
+  describe('deleteAllExplorationEntities method', () => {
+    it('should delete all exploration entities', async () => {
+      const mockQueryResult: QueryResult<ExplorationEntity[]> = {
+        data: allExplorationEntities,
+        bookmark: '',
+        next: false,
+        skip: 0,
+      }
+      mockClient.query.mockResolvedValueOnce(mockQueryResult)
+
+      const result = await explorationService.deleteAllExplorationEntities()
+      expect(result).toBeTruthy()
+    })
+
+    it('should throw an error because destroy failed', async () => {
+      const mockQueryResult: QueryResult<ExplorationEntity[]> = {
+        data: allExplorationEntities,
+        bookmark: '',
+        next: false,
+        skip: 0,
+      }
+      mockClient.query.mockResolvedValueOnce(mockQueryResult)
+      mockClient.destroy.mockRejectedValue(new Error())
+      try {
+        await explorationService.deleteAllExplorationEntities()
+      } catch (error) {
+        expect(error).toEqual(new Error())
+      }
+    })
+  })
+
+  describe('parseExplorationEntityToUserExploration method', () => {
+    it('should return the userExploration from a explorationEntity', () => {
+      const result = explorationService.parseExplorationEntityToUserExploration(
+        explorationEntity
+      )
+      const mockUpdatedExploration: UserExploration = {
+        ...explorationEntity,
+        progress: 0,
+        date: result.date,
+      }
+      expect(result).toEqual(mockUpdatedExploration)
+    })
+  })
+
+  describe('getUserExplorationfromExplorationEntities method', () => {
+    it('should return the userExploration from a explorationEntity', () => {
+      const searchId = 'EXPLORATION001'
+      const result = explorationService.getUserExplorationfromExplorationEntities(
+        allExplorationEntities,
+        searchId
+      )
+      const updatedUserExploration = {
+        ...UserExplorationUnlocked,
+        date: result.date,
+      }
+      expect(result).toEqual(updatedUserExploration)
+    })
+  })
+  describe('startUserExploration Method', () => {
+    it('should return the started userExploration', async () => {
+      const result = await explorationService.startUserExploration(
+        UserExplorationUnlocked
+      )
+      expect(result).toEqual(UserExplorationStarted)
+    })
+  })
+  describe('endUserExploration Method', () => {
+    it('should return the finished userExploration', async () => {
+      const result = await explorationService.endUserExploration(
+        UserExplorationStarted
+      )
+      expect(result).toEqual(UserExplorationDone)
+    })
+  })
+})
diff --git a/src/services/exploration.service.ts b/src/services/exploration.service.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f54dabb5d01aabef9eb3c7d56d2735e4b2895d31
--- /dev/null
+++ b/src/services/exploration.service.ts
@@ -0,0 +1,170 @@
+/* eslint-disable @typescript-eslint/camelcase */
+import { Client, QueryDefinition, QueryResult, Q } from 'cozy-client'
+import { EXPLORATION_DOCTYPE } from 'doctypes'
+import {
+  UserExplorationState,
+  UserExplorationType,
+} from 'enum/userExploration.enum'
+import { DateTime } from 'luxon'
+import { ExplorationEntity, UserExploration } from 'models'
+
+export default class ExplorationService {
+  private readonly _client: Client
+
+  constructor(_client: Client) {
+    this._client = _client
+  }
+
+  /**
+   * Retrieve all exploration entities from db
+   * @returns {ExplorationEntity[]}
+   */
+  public async getAllExplorationEntities(): Promise<ExplorationEntity[]> {
+    const query: QueryDefinition = Q(EXPLORATION_DOCTYPE)
+    const {
+      data: explorations,
+    }: QueryResult<ExplorationEntity[]> = await this._client.query(query)
+    return explorations
+  }
+
+  /**
+   * Retrieve exploration entities from db given the id
+   *
+   * @param {string} explorationId - ID of the searched exploration
+   * @returns {ExplorationEntity}
+   */
+  public async getExplorationEntityById(
+    explorationId: string
+  ): Promise<ExplorationEntity> {
+    const query: QueryDefinition = Q(EXPLORATION_DOCTYPE)
+      .where({ _id: explorationId })
+      .limitBy(1)
+    const { data }: QueryResult<ExplorationEntity[]> = await this._client.query(
+      query
+    )
+    return data && data[0]
+  }
+
+  /**
+   * Delete all exploration entities from the db
+   * @returns {boolean} - true when deleted with success
+   * @throws {Error}
+   */
+  public async deleteAllExplorationEntities(): Promise<boolean> {
+    try {
+      const explorations = await this.getAllExplorationEntities()
+      if (!explorations) return true
+      for (let index = 0; index < explorations.length; index++) {
+        await this._client.destroy(explorations[index])
+      }
+      return true
+    } catch (err) {
+      throw err
+    }
+  }
+
+  /**
+   * Return exploration created from exploration entity
+   * @param {ExplorationEntity[]} explorationEntityList - userExploration to update
+   * @param {string} searchId - userExploration to update
+   * @returns {UserExploration}
+   */
+  public getUserExplorationfromExplorationEntities(
+    explorationEntityList: ExplorationEntity[],
+    searchId: string
+  ): UserExploration {
+    let exploration: UserExploration = {
+      id: '',
+      state: UserExplorationState.UNLOCKED,
+      description: '',
+      target: 0,
+      type: UserExplorationType.DECLARATIVE,
+      date: null,
+      ecogesture_id: '',
+      fluid_condition: [],
+      priority_by_condition: 1,
+      progress: 0,
+    }
+    if (explorationEntityList.length > 0) {
+      const explorationEntityIndex = explorationEntityList.findIndex(
+        entity => entity.id === searchId
+      )
+      if (explorationEntityIndex >= 0) {
+        const explorationEntity: ExplorationEntity =
+          explorationEntityList[explorationEntityIndex]
+        exploration = this.parseExplorationEntityToUserExploration(
+          explorationEntity
+        )
+      }
+    }
+    return exploration
+  }
+
+  /**
+   * Return UserExploration created from ExplorationEntity
+   * @param {ExplorationEntity}
+   * @returns {UserExploration}
+   */
+  public parseExplorationEntityToUserExploration(
+    exploration: ExplorationEntity
+  ): UserExploration {
+    const userExploration: UserExploration = {
+      ...exploration,
+      progress: 0,
+      date: DateTime.local().setZone('utc', {
+        keepLocalTime: true,
+      }),
+    }
+    return userExploration
+  }
+
+  /**
+   * Return exploration with updated state to UserExplorationState.ONGOING
+   * @param {UserExploration} userExploration - userExploration to update
+   * @returns {UserExploration}
+   */
+  public async startUserExploration(
+    userExploration: UserExploration
+  ): Promise<UserExploration> {
+    const updatedUserExploration: UserExploration = {
+      ...userExploration,
+      state: UserExplorationState.ONGOING,
+    }
+    return updatedUserExploration
+  }
+
+  /**
+   * Return exploration with updated state to UserExplorationState.DONE
+   * @param {UserExploration} userExploration - userExploration to update
+   * @returns {UserExploration}
+   */
+  public async endUserExploration(
+    userExploration: UserExploration
+  ): Promise<UserExploration> {
+    const updatedUserExploration: UserExploration = {
+      ...userExploration,
+      state: UserExplorationState.DONE,
+      progress: userExploration.type === UserExplorationType.ACTION ? 3 : 1,
+    }
+    return updatedUserExploration
+  }
+
+  /**
+   * Return updated exploration
+   * @param {UserExploration} userExploration - userExploration to update
+   * @returns {UserExploration}
+   * @returns {questionIndex}
+   * @returns {questionResult}
+   */
+  public async updateUserExploration(
+    userExploration: UserExploration
+  ): Promise<UserExploration> {
+    const updatedProgress = userExploration.progress++
+
+    const updatedUserExploration: UserExploration = {
+      ...userExploration,
+      progress: updatedProgress,
+    }
+    return updatedUserExploration
+  }
+}
diff --git a/src/services/mission.service.spec.ts b/src/services/mission.service.spec.ts
deleted file mode 100644
index 89d4fc1656f630f61abcb8de1cd7450c1c41ba71..0000000000000000000000000000000000000000
--- a/src/services/mission.service.spec.ts
+++ /dev/null
@@ -1,115 +0,0 @@
-import { QueryResult } from 'cozy-client'
-// import { UserMission, MissionEntity } from 'models'
-// // import {
-// //   allMissionEntities,
-// //   missionDefault,
-// //   missionEntity,
-// //   userMission,
-// //   UserMissionDone,
-// //   UserMissionReseted,
-// //   UserMissionStarted,
-// // } from '../../test/__mocks__/missionData.mock'
-// import mockClient from '../../test/__mocks__/client'
-// import MissionService from './mission.service'
-
-// describe('Mission service', () => {
-//   const missionService = new MissionService(mockClient)
-
-//   describe('getAllMissionEntities method', () => {
-//     it('should return all mission entity', async () => {
-//       const mockQueryResult: QueryResult<MissionEntity[]> = {
-//         data: allMissionEntities,
-//         bookmark: '',
-//         next: false,
-//         skip: 0,
-//       }
-//       mockClient.query.mockResolvedValueOnce(mockQueryResult)
-//       const result = await missionService.getAllMissionEntities()
-//       expect(result).toEqual(allMissionEntities)
-//     })
-//   })
-
-//   describe('getMissionEntityById method', () => {
-//     it('should return one mission by id', async () => {
-//       const mockQueryResult: QueryResult<MissionEntity[]> = {
-//         data: [missionEntity],
-//         bookmark: '',
-//         next: false,
-//         skip: 0,
-//       }
-//       const missionId = 'MISSION001'
-//       mockClient.query.mockResolvedValueOnce(mockQueryResult)
-//       const result = await missionService.getMissionEntityById(missionId)
-//       expect(result).toEqual(missionEntity)
-//     })
-//   })
-
-//   describe('deleteAllMissionEntities method', () => {
-//     it('should delete all mission entities', async () => {
-//       const mockQueryResult: QueryResult<MissionEntity[]> = {
-//         data: allMissionEntities,
-//         bookmark: '',
-//         next: false,
-//         skip: 0,
-//       }
-//       mockClient.query.mockResolvedValueOnce(mockQueryResult)
-
-//       const result = await missionService.deleteAllMissionEntities()
-//       expect(result).toBeTruthy()
-//     })
-
-//     it('should throw an error because destroy failed', async () => {
-//       const mockQueryResult: QueryResult<MissionEntity[]> = {
-//         data: allMissionEntities,
-//         bookmark: '',
-//         next: false,
-//         skip: 0,
-//       }
-//       mockClient.query.mockResolvedValueOnce(mockQueryResult)
-//       mockClient.destroy.mockRejectedValue(new Error())
-//       try {
-//         await missionService.deleteAllMissionEntities()
-//       } catch (error) {
-//         expect(error).toEqual(new Error())
-//       }
-//     })
-//   })
-
-//   describe('parseMissionEntityToUserMission method', () => {
-//     it('should return the userMission from a missionEntity', () => {
-//       const mockUpdatedMission: UserMission = {}
-
-//       const result = missionService.parseMissionEntityToUserMission(
-//         missionEntity
-//       )
-//       expect(result).toEqual(mockUpdatedMission)
-//     })
-//   })
-
-//   describe('getUserMissionfromMissionEntities method', () => {
-//     it('should return the userMission from a missionEntity', () => {
-//       const searchId = 'MISSION001'
-
-//       const result = missionService.getUserMissionfromMissionEntities(
-//         allMissionEntities,
-//         searchId
-//       )
-//       expect(result).toEqual(userMission)
-//     })
-//   })
-//   describe('endUserMission Method', () => {
-//     it('should return the finished userMission', async () => {
-//       const result = await missionService.endUserMission(missionDefault)
-//       expect(result).toEqual(UserMissionDone)
-//     })
-//   })
-//   describe('startUserMission Method', () => {
-//     it('should return the started userMission', async () => {
-//       const result = await missionService.startUserMission(missionDefault)
-//       expect(result).toEqual(UserMissionStarted)
-//     })
-//   })
-//   describe('updateUserMission Method', () => {
-//     it('should return the userMission with updated result and correct answer to question', async () => {})
-//   })
-// })
diff --git a/src/services/mission.service.ts b/src/services/mission.service.ts
deleted file mode 100644
index 909c8af2fd1ff1ceb0bd0d83c68fb24bb22445a2..0000000000000000000000000000000000000000
--- a/src/services/mission.service.ts
+++ /dev/null
@@ -1,156 +0,0 @@
-/* eslint-disable @typescript-eslint/camelcase */
-import { Client, QueryDefinition, QueryResult, Q } from 'cozy-client'
-import { MISSION_DOCTYPE } from 'doctypes'
-import { FluidType } from 'enum/fluid.enum'
-import { UserMissionState, UserMissionType } from 'enum/userMission.enum'
-import { DateTime } from 'luxon'
-import { MissionEntity, UserMission } from 'models'
-
-export default class MissionService {
-  private readonly _client: Client
-
-  constructor(_client: Client) {
-    this._client = _client
-  }
-
-  /**
-   * Retrieve all mission entities from db
-   * @returns {MissionEntity[]}
-   */
-  public async getAllMissionEntities(): Promise<MissionEntity[]> {
-    const query: QueryDefinition = Q(MISSION_DOCTYPE)
-    const {
-      data: missions,
-    }: QueryResult<MissionEntity[]> = await this._client.query(query)
-    return missions
-  }
-
-  /**
-   * Retrieve mission entities from db given the id
-   *
-   * @param {string} missionId - ID of the searched mission
-   * @returns {MissionEntity}
-   */
-  public async getMissionEntityById(missionId: string): Promise<MissionEntity> {
-    const query: QueryDefinition = Q(MISSION_DOCTYPE)
-      .where({ _id: missionId })
-      .limitBy(1)
-    const { data }: QueryResult<MissionEntity[]> = await this._client.query(
-      query
-    )
-    return data && data[0]
-  }
-
-  /**
-   * Delete all mission entities from the db
-   * @returns {boolean} - true when deleted with success
-   * @throws {Error}
-   */
-  public async deleteAllMissionEntities(): Promise<boolean> {
-    try {
-      const missions = await this.getAllMissionEntities()
-      if (!missions) return true
-      for (let index = 0; index < missions.length; index++) {
-        await this._client.destroy(missions[index])
-      }
-      return true
-    } catch (err) {
-      throw err
-    }
-  }
-
-  /**
-   * Return mission created from mission entity
-   * @param {MissionEntity[]} missionEntityList - userMission to update
-   * @param {string} searchId - userMission to update
-   * @returns {UserMission}
-   */
-  public getUserMissionfromMissionEntities(
-    missionEntityList: MissionEntity[],
-    searchId: string
-  ): UserMission {
-    let mission: UserMission = {
-      id: '',
-      state: UserMissionState.UNLOCKED,
-      description: '',
-      target: 5,
-      type: UserMissionType.DECLARATIVE,
-      date: null,
-      ecogesture_id: 0,
-      fluid_condition: [FluidType.ELECTRICITY],
-      priority_by_condition: 1,
-      progress: 0,
-    }
-    if (missionEntityList.length > 0) {
-      const missionEntityIndex = missionEntityList.findIndex(
-        entity => entity.id === searchId
-      )
-      if (missionEntityIndex >= 0) {
-        const missionEntity: MissionEntity =
-          missionEntityList[missionEntityIndex]
-        mission = this.parseMissionEntityToUserMission(missionEntity)
-      }
-    }
-    return mission
-  }
-
-  /**
-   * Return UserMission created from MissionEntity
-   * @param {MissionEntity}
-   * @returns {UserMission}
-   */
-  public parseMissionEntityToUserMission(mission: MissionEntity): UserMission {
-    const userMission: UserMission = {
-      ...mission,
-      progress: 0,
-      date: DateTime.local().setZone('utc', {
-        keepLocalTime: true,
-      }),
-    }
-    return userMission
-  }
-
-  /**
-   * Return mission with updated state to UserMissionState.ONGOING
-   * @param {UserMission} userMission - userMission to update
-   * @returns {UserMission}
-   */
-  public async startUserMission(
-    userMission: UserMission
-  ): Promise<UserMission> {
-    const updatedUserMission: UserMission = {
-      ...userMission,
-      state: UserMissionState.ONGOING,
-    }
-    return updatedUserMission
-  }
-
-  /**
-   * Return mission with updated state to UserMissionState.DONE
-   * @param {UserMission} userMission - userMission to update
-   * @returns {UserMission}
-   */
-  public async endUserMission(userMission: UserMission): Promise<UserMission> {
-    const updatedUserMission: UserMission = {
-      ...userMission,
-      state: UserMissionState.DONE,
-    }
-    return updatedUserMission
-  }
-
-  /**
-   * Return mission with result and updated question or customQuestion if no index is passed
-   * @param {UserMission} userMission - userMission to update
-   * @returns {UserMission}
-   * @returns {questionIndex}
-   * @returns {questionResult}
-   */
-  public async updateUserMission(
-    userMission: UserMission
-  ): Promise<UserMission> {
-    const updatedUserMission: UserMission = {
-      ...userMission,
-    }
-    return updatedUserMission
-  }
-}
diff --git a/test/__mocks__/explorationData.mock.ts b/test/__mocks__/explorationData.mock.ts
new file mode 100644
index 0000000000000000000000000000000000000000..a1a0460db959d1ec61b636b2f1cca81841edbbc8
--- /dev/null
+++ b/test/__mocks__/explorationData.mock.ts
@@ -0,0 +1,136 @@
+/* eslint-disable @typescript-eslint/camelcase */
+import {
+  UserExplorationState,
+  UserExplorationType,
+} from 'enum/userExploration.enum'
+import { ExplorationEntity, UserExploration } from 'models'
+
+export const explorationEntity: ExplorationEntity = {
+  id: 'EXPLORATION001',
+  state: UserExplorationState.UNLOCKED,
+  description: 'Se connecter 3 fois à Ecolyo',
+  target: 3,
+  type: UserExplorationType.ACTION,
+  date: null,
+  ecogesture_id: '',
+  fluid_condition: [],
+  priority_by_condition: 1,
+}
+
+export const allExplorationEntities: ExplorationEntity[] = [
+  {
+    id: 'EXPLORATION001',
+    state: 0,
+    description: 'Se connecter 3 fois à Ecolyo',
+    target: 3,
+    type: UserExplorationType.ACTION,
+    date: null,
+    ecogesture_id: '',
+    fluid_condition: [],
+    priority_by_condition: 1,
+  },
+  {
+    id: 'EXPLORATION002',
+    state: 0,
+    description: 'Contrôle du nuage',
+    target: 1,
+    type: UserExplorationType.ECOGESTURE,
+    date: null,
+    ecogesture_id: '0032',
+    fluid_condition: [],
+    priority_by_condition: 1,
+  },
+  {
+    id: 'EXPLORATION003',
+    state: 0,
+    description: 'Parler en bien d’Ecolyo à un ami (quitte à mentir)',
+    target: 1,
+    type: UserExplorationType.DECLARATIVE,
+    date: null,
+    ecogesture_id: '',
+    fluid_condition: [],
+    priority_by_condition: 1,
+  },
+  {
+    id: 'EXPLORATION004',
+    state: 0,
+    description: 'Allez voir combien vous avez consommez le 24 décembre 2020',
+    target: 1,
+    type: UserExplorationType.CONSUMPTION,
+    date: null,
+    ecogesture_id: '',
+    fluid_condition: [],
+    priority_by_condition: 1,
+  },
+  {
+    id: 'EXPLORATION005',
+    state: 0,
+    description: 'Nous envoyer un feedback',
+    target: 1,
+    type: UserExplorationType.ACTION,
+    date: null,
+    ecogesture_id: '',
+    fluid_condition: [],
+    priority_by_condition: 1,
+  },
+  {
+    id: 'EXPLORATION006',
+    state: 0,
+    description: 'Dévérrouiller les données électricité à la demi-heure',
+    target: 1,
+    type: UserExplorationType.ACTION,
+    date: null,
+    ecogesture_id: '',
+    fluid_condition: [0],
+    priority_by_condition: 1,
+  },
+  {
+    id: 'EXPLORATION007',
+    state: 0,
+    description: "Mettre l'appli Ecolyo en favoris (rappel des raccourcis)",
+    target: 1,
+    type: UserExplorationType.DECLARATIVE,
+    date: null,
+    ecogesture_id: '',
+    fluid_condition: [],
+    priority_by_condition: 1,
+  },
+]
+
+export const UserExplorationStarted: UserExploration = {
+  id: 'EXPLORATION001',
+  state: UserExplorationState.ONGOING,
+  description: 'Se connecter 3 fois à Ecolyo',
+  target: 3,
+  type: UserExplorationType.ACTION,
+  date: null,
+  ecogesture_id: '',
+  fluid_condition: [],
+  priority_by_condition: 1,
+  progress: 0,
+}
+export const UserExplorationDone: UserExploration = {
+  id: 'EXPLORATION001',
+  state: UserExplorationState.DONE,
+  description: 'Se connecter 3 fois à Ecolyo',
+  target: 3,
+  type: UserExplorationType.ACTION,
+  date: null,
+  ecogesture_id: '',
+  fluid_condition: [],
+  priority_by_condition: 1,
+  progress: 3,
+}
+
+export const UserExplorationUnlocked: UserExploration = {
+  id: 'EXPLORATION001',
+  state: UserExplorationState.UNLOCKED,
+  description: 'Se connecter 3 fois à Ecolyo',
+  target: 3,
+  type: UserExplorationType.ACTION,
+  date: null,
+  ecogesture_id: '',
+  fluid_condition: [],
+  priority_by_condition: 1,
+  progress: 0,
+}
diff --git a/test/__mocks__/userChallengeData.mock.ts b/test/__mocks__/userChallengeData.mock.ts
index f4aeba7035239d42226627bea68ca8e9645c66d1..cdda7c79b8a5bca0f10f92fe311461a3ee7d774e 100644
--- a/test/__mocks__/userChallengeData.mock.ts
+++ b/test/__mocks__/userChallengeData.mock.ts
@@ -4,6 +4,7 @@ import {
 } from 'enum/userChallenge.enum'
 import { UserChallenge } from 'models'
 import { duelData, duelDefault } from './duelData.mock'
+import { UserExplorationUnlocked } from './explorationData.mock'
 import { quizDefault, userQuiz } from './quizData.mock'
 
 export const userChallengeData: UserChallenge[] = [
@@ -15,7 +16,7 @@ export const userChallengeData: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelData,
@@ -23,6 +24,7 @@ export const userChallengeData: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: userQuiz,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0002',
@@ -32,7 +34,7 @@ export const userChallengeData: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelData,
@@ -40,6 +42,7 @@ export const userChallengeData: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: userQuiz,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0003',
@@ -49,7 +52,7 @@ export const userChallengeData: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelData,
@@ -57,6 +60,7 @@ export const userChallengeData: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: userQuiz,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0004',
@@ -66,7 +70,7 @@ export const userChallengeData: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelData,
@@ -74,6 +78,7 @@ export const userChallengeData: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: userQuiz,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0005',
@@ -83,7 +88,7 @@ export const userChallengeData: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelData,
@@ -91,6 +96,7 @@ export const userChallengeData: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: userQuiz,
+    exploration: UserExplorationUnlocked,
   },
 ]
 
@@ -103,7 +109,7 @@ export const userChallengeDefault: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelDefault,
@@ -111,6 +117,7 @@ export const userChallengeDefault: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: quizDefault,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0002',
@@ -120,7 +127,7 @@ export const userChallengeDefault: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelDefault,
@@ -128,6 +135,7 @@ export const userChallengeDefault: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: quizDefault,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0003',
@@ -137,7 +145,7 @@ export const userChallengeDefault: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelDefault,
@@ -145,6 +153,7 @@ export const userChallengeDefault: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: quizDefault,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0004',
@@ -154,7 +163,7 @@ export const userChallengeDefault: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelDefault,
@@ -162,6 +171,7 @@ export const userChallengeDefault: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: quizDefault,
+    exploration: UserExplorationUnlocked,
   },
   {
     id: 'CHALLENGE0005',
@@ -171,7 +181,7 @@ export const userChallengeDefault: UserChallenge[] = [
     target: 15,
     progress: {
       quizProgress: 0,
-      missionProgress: 0,
+      explorationProgress: 0,
       actionProgress: 0,
     },
     duel: duelDefault,
@@ -179,5 +189,6 @@ export const userChallengeDefault: UserChallenge[] = [
     startDate: null,
     endingDate: null,
     quiz: quizDefault,
+    exploration: UserExplorationUnlocked,
   },
 ]