diff --git a/src/models/inboxModel.ts b/src/models/inboxModel.ts
index be6b0cd5..ab5c8b9d 100644
--- a/src/models/inboxModel.ts
+++ b/src/models/inboxModel.ts
@@ -4,8 +4,12 @@ import { typeCountSchema } from "@/src/models/inventoryModels/inventoryModel";
 import { IMongoDate, IOid, ITypeCount } from "@/src/types/commonTypes";
 
 export interface IMessageClient
-    extends Omit<IMessageDatabase, "_id" | "date" | "startDate" | "endDate" | "ownerId" | "attVisualOnly" | "expiry"> {
+    extends Omit<
+        IMessageDatabase,
+        "_id" | "globaUpgradeId" | "date" | "startDate" | "endDate" | "ownerId" | "attVisualOnly" | "expiry"
+    > {
     _id?: IOid;
+    globaUpgradeId?: IOid; // [sic]
     date: IMongoDate;
     startDate?: IMongoDate;
     endDate?: IMongoDate;
@@ -14,6 +18,7 @@ export interface IMessageClient
 
 export interface IMessageDatabase extends IMessage {
     ownerId: Types.ObjectId;
+    globaUpgradeId?: Types.ObjectId; // [sic]
     date: Date; //created at
     attVisualOnly?: boolean;
     _id: Types.ObjectId;
@@ -101,6 +106,7 @@ const giftSchema = new Schema<IGift>(
 const messageSchema = new Schema<IMessageDatabase>(
     {
         ownerId: Schema.Types.ObjectId,
+        globaUpgradeId: Schema.Types.ObjectId,
         sndr: String,
         msg: String,
         cinematic: String,
@@ -154,6 +160,10 @@ messageSchema.set("toJSON", {
         delete returnedObject.attVisualOnly;
         delete returnedObject.expiry;
 
+        if (messageDatabase.globaUpgradeId) {
+            messageClient.globaUpgradeId = toOid(messageDatabase.globaUpgradeId);
+        }
+
         messageClient.date = toMongoDate(messageDatabase.date);
 
         if (messageDatabase.startDate && messageDatabase.endDate) {
diff --git a/src/services/configWatcherService.ts b/src/services/configWatcherService.ts
index d2aec57a..599552f8 100644
--- a/src/services/configWatcherService.ts
+++ b/src/services/configWatcherService.ts
@@ -71,7 +71,17 @@ export const validateConfig = (): void => {
 
 export const syncConfigWithDatabase = (): void => {
     // Event messages are deleted after endDate. Since we don't use beginDate/endDate and instead have config toggles, we need to delete the messages once those bools are false.
+    // Also, for some reason, I can't just do `Inbox.deleteMany(...)`; - it needs this whole circus.
+    if (!config.worldState?.creditBoost) {
+        void Inbox.deleteMany({ globaUpgradeId: "5b23106f283a555109666672" }).then(() => {});
+    }
+    if (!config.worldState?.affinityBoost) {
+        void Inbox.deleteMany({ globaUpgradeId: "5b23106f283a555109666673" }).then(() => {});
+    }
+    if (!config.worldState?.resourceBoost) {
+        void Inbox.deleteMany({ globaUpgradeId: "5b23106f283a555109666674" }).then(() => {});
+    }
     if (!config.worldState?.galleonOfGhouls) {
-        void Inbox.deleteMany({ goalTag: "GalleonRobbery" }).then(() => {}); // For some reason, I can't just do `Inbox.deleteMany(...)`; it needs this whole circus.
+        void Inbox.deleteMany({ goalTag: "GalleonRobbery" }).then(() => {});
     }
 };
diff --git a/src/services/inboxService.ts b/src/services/inboxService.ts
index 7129adf3..bd66857d 100644
--- a/src/services/inboxService.ts
+++ b/src/services/inboxService.ts
@@ -55,20 +55,77 @@ export const createNewEventMessages = async (req: Request): Promise<void> => {
     }
 
     // BUG: Deleting the inbox message manually means it'll just be automatically re-created. This is because we don't use startDate/endDate for these config-toggled events.
-    if (config.worldState?.galleonOfGhouls) {
-        if (!(await Inbox.exists({ ownerId: account._id, goalTag: "GalleonRobbery" }))) {
-            newEventMessages.push({
-                sndr: "/Lotus/Language/Bosses/BossCouncilorVayHek",
-                sub: "/Lotus/Language/Events/GalleonRobberyIntroMsgTitle",
-                msg: "/Lotus/Language/Events/GalleonRobberyIntroMsgDesc",
-                icon: "/Lotus/Interface/Icons/Npcs/VayHekPortrait.png",
-                transmission: "/Lotus/Sounds/Dialog/GalleonOfGhouls/DGhoulsWeekOneInbox0010VayHek",
-                att: ["/Lotus/Upgrades/Skins/Events/OgrisOldSchool"],
-                startDate: new Date(),
-                goalTag: "GalleonRobbery"
-            });
-        }
+    const promises = [];
+    if (config.worldState?.creditBoost) {
+        promises.push(
+            (async (): Promise<void> => {
+                if (!(await Inbox.exists({ ownerId: account._id, globaUpgradeId: "5b23106f283a555109666672" }))) {
+                    newEventMessages.push({
+                        globaUpgradeId: new Types.ObjectId("5b23106f283a555109666672"),
+                        sndr: "/Lotus/Language/Menu/Mailbox_WarframeSender",
+                        sub: "/Lotus/Language/Items/EventDoubleCreditsName",
+                        msg: "/Lotus/Language/Items/EventDoubleCreditsDesc",
+                        icon: "/Lotus/Interface/Icons/Npcs/Lotus_d.png",
+                        startDate: new Date(),
+                        CrossPlatform: true
+                    });
+                }
+            })()
+        );
     }
+    if (config.worldState?.affinityBoost) {
+        promises.push(
+            (async (): Promise<void> => {
+                if (!(await Inbox.exists({ ownerId: account._id, globaUpgradeId: "5b23106f283a555109666673" }))) {
+                    newEventMessages.push({
+                        globaUpgradeId: new Types.ObjectId("5b23106f283a555109666673"),
+                        sndr: "/Lotus/Language/Menu/Mailbox_WarframeSender",
+                        sub: "/Lotus/Language/Items/EventDoubleAffinityName",
+                        msg: "/Lotus/Language/Items/EventDoubleAffinityDesc",
+                        icon: "/Lotus/Interface/Icons/Npcs/Lotus_d.png",
+                        startDate: new Date(),
+                        CrossPlatform: true
+                    });
+                }
+            })()
+        );
+    }
+    if (config.worldState?.resourceBoost) {
+        promises.push(
+            (async (): Promise<void> => {
+                if (!(await Inbox.exists({ ownerId: account._id, globaUpgradeId: "5b23106f283a555109666674" }))) {
+                    newEventMessages.push({
+                        globaUpgradeId: new Types.ObjectId("5b23106f283a555109666674"),
+                        sndr: "/Lotus/Language/Menu/Mailbox_WarframeSender",
+                        sub: "/Lotus/Language/Items/EventDoubleResourceName",
+                        msg: "/Lotus/Language/Items/EventDoubleResourceDesc",
+                        icon: "/Lotus/Interface/Icons/Npcs/Lotus_d.png",
+                        startDate: new Date(),
+                        CrossPlatform: true
+                    });
+                }
+            })()
+        );
+    }
+    if (config.worldState?.galleonOfGhouls) {
+        promises.push(
+            (async (): Promise<void> => {
+                if (!(await Inbox.exists({ ownerId: account._id, goalTag: "GalleonRobbery" }))) {
+                    newEventMessages.push({
+                        sndr: "/Lotus/Language/Bosses/BossCouncilorVayHek",
+                        sub: "/Lotus/Language/Events/GalleonRobberyIntroMsgTitle",
+                        msg: "/Lotus/Language/Events/GalleonRobberyIntroMsgDesc",
+                        icon: "/Lotus/Interface/Icons/Npcs/VayHekPortrait.png",
+                        transmission: "/Lotus/Sounds/Dialog/GalleonOfGhouls/DGhoulsWeekOneInbox0010VayHek",
+                        att: ["/Lotus/Upgrades/Skins/Events/OgrisOldSchool"],
+                        startDate: new Date(),
+                        goalTag: "GalleonRobbery"
+                    });
+                }
+            })()
+        );
+    }
+    await Promise.all(promises);
 
     if (newEventMessages.length === 0) {
         return;