diff --git a/src/controllers/api/getVoidProjectionRewardsController.ts b/src/controllers/api/getVoidProjectionRewardsController.ts
index 46e960e0..46210be5 100644
--- a/src/controllers/api/getVoidProjectionRewardsController.ts
+++ b/src/controllers/api/getVoidProjectionRewardsController.ts
@@ -11,7 +11,11 @@ export const getVoidProjectionRewardsController: RequestHandler = async (req, re
 
     if (data.ParticipantInfo.QualifiesForReward && !data.ParticipantInfo.HaveRewardResponse) {
         const inventory = await getInventory(accountId);
-        await crackRelic(inventory, data.ParticipantInfo);
+        const reward = await crackRelic(inventory, data.ParticipantInfo);
+        if (!inventory.MissionRelicRewards || inventory.MissionRelicRewards.length >= data.CurrentWave) {
+            inventory.MissionRelicRewards = [];
+        }
+        inventory.MissionRelicRewards.push({ ItemType: reward.type, ItemCount: reward.itemCount });
         await inventory.save();
     }
 
diff --git a/src/helpers/relicHelper.ts b/src/helpers/relicHelper.ts
index 964e43e2..04b315f7 100644
--- a/src/helpers/relicHelper.ts
+++ b/src/helpers/relicHelper.ts
@@ -54,6 +54,9 @@ export const crackRelic = async (
         (await handleStoreItemAcquisition(reward.type, inventory, reward.itemCount)).InventoryChanges
     );
 
+    // Client has picked its own reward (for lack of choice)
+    participant.ChosenRewardOwner = participant.AccountId;
+
     return reward;
 };
 
diff --git a/src/models/inventoryModels/inventoryModel.ts b/src/models/inventoryModels/inventoryModel.ts
index d727a100..58c57b93 100644
--- a/src/models/inventoryModels/inventoryModel.ts
+++ b/src/models/inventoryModels/inventoryModel.ts
@@ -1473,6 +1473,9 @@ const inventorySchema = new Schema<IInventoryDatabase, InventoryDocumentProps>(
         SubscribedToEmailsPersonalized: { type: Number, default: 0 },
         RewardSeed: BigInt,
 
+        // Temporary data so we can show all relic rewards from an endless mission at EOM
+        MissionRelicRewards: { type: [typeCountSchema], default: undefined },
+
         //Credit
         RegularCredits: { type: Number, default: 0 },
         //Platinum
@@ -1841,6 +1844,7 @@ inventorySchema.set("toJSON", {
         delete returnedObject._id;
         delete returnedObject.__v;
         delete returnedObject.accountOwnerId;
+        delete returnedObject.MissionRelicRewards;
 
         const inventoryDatabase = returnedObject as Partial<IInventoryDatabase>;
         const inventoryResponse = returnedObject as IInventoryClient;
diff --git a/src/services/missionInventoryUpdateService.ts b/src/services/missionInventoryUpdateService.ts
index 22fe76c5..a99784e9 100644
--- a/src/services/missionInventoryUpdateService.ts
+++ b/src/services/missionInventoryUpdateService.ts
@@ -1334,13 +1334,21 @@ export const addMissionRewards = async (
         rngRewardCredits: inventoryChanges.RegularCredits ?? 0
     });
 
-    if (
-        voidTearWave &&
-        voidTearWave.Participants[0].QualifiesForReward &&
-        !voidTearWave.Participants[0].HaveRewardResponse
-    ) {
-        const reward = await crackRelic(inventory, voidTearWave.Participants[0], inventoryChanges);
-        MissionRewards.push({ StoreItem: reward.type, ItemCount: reward.itemCount });
+    if (voidTearWave && voidTearWave.Participants[0].QualifiesForReward) {
+        if (!voidTearWave.Participants[0].HaveRewardResponse) {
+            // non-endless fissure; giving reward now
+            const reward = await crackRelic(inventory, voidTearWave.Participants[0], inventoryChanges);
+            MissionRewards.push({ StoreItem: reward.type, ItemCount: reward.itemCount });
+        } else if (inventory.MissionRelicRewards) {
+            // endless fissure; already gave reward(s) but should still show in EOM screen
+            for (const reward of inventory.MissionRelicRewards) {
+                MissionRewards.push({
+                    StoreItem: reward.ItemType,
+                    ItemCount: reward.ItemCount
+                });
+            }
+            inventory.MissionRelicRewards = undefined;
+        }
     }
 
     if (strippedItems) {
diff --git a/src/types/inventoryTypes/inventoryTypes.ts b/src/types/inventoryTypes/inventoryTypes.ts
index 5dea2533..83d00c1d 100644
--- a/src/types/inventoryTypes/inventoryTypes.ts
+++ b/src/types/inventoryTypes/inventoryTypes.ts
@@ -147,6 +147,7 @@ export interface IInventoryDatabase
     LastInventorySync?: Types.ObjectId;
     EndlessXP?: IEndlessXpProgressDatabase[];
     PersonalGoalProgress?: IGoalProgressDatabase[];
+    MissionRelicRewards?: ITypeCount[];
 }
 
 export interface IQuestKeyDatabase {