diff --git a/apps/passport-client/initTestData.ts b/apps/passport-client/initTestData.ts
new file mode 100644
index 0000000000..43398d116a
--- /dev/null
+++ b/apps/passport-client/initTestData.ts
@@ -0,0 +1,145 @@
+import { newEdDSAPrivateKey } from "@pcd/eddsa-pcd";
+import { EdDSATicketPCDPackage, TicketCategory } from "@pcd/eddsa-ticket-pcd";
+import { ArgumentTypeName } from "@pcd/pcd-types";
+import { randomUUID } from "@pcd/util";
+import { AppState } from "./src/state";
+
+export interface EventInfo {
+  start: string;
+  end: string;
+  image?: string;
+}
+
+const testData = {
+  tickets: [
+    "Devcon",
+    "ProgCrypto",
+    "EthDenver",
+    "Edge City",
+    "ETH Berlin 04",
+    "ETH Prague 2024",
+    "Old Event 1",
+    "Old Event 2",
+    "0xPARC Summer '24"
+  ]
+} as const;
+export const EVENTS: Record<string, EventInfo> = {
+  "ETH Berlin 04": {
+    start: "2024-05-24",
+    end: "2024-05-26",
+    image:
+      "https://ethberlin.org/static/ligi-mask-2cf891892bc3a7e7b3fa7d18d27edf9c.jpg"
+  },
+  "0xPARC Summer '24": {
+    start: "2024-06-17",
+    end: "2024-08-25",
+    image: "https://pbs.twimg.com/media/F_F2axBXQAAx9V7?format=jpg&name=large"
+  },
+  "ETH Prague 2024": {
+    start: "2024-05-31",
+    end: "2024-06-02",
+    image:
+      "https://lp-cms-production.imgix.net/2023-08/PRAGUE-GettyImages-1182432355.jpg?w=1920&h=640&fit=crop&crop=faces%2Cedges&auto=format&q=75"
+  },
+  "Edge City": {
+    start: "2023-10-18",
+    end: "2023-10-21",
+    image:
+      "https://cdn.prod.website-files.com/65b2cb5abdecf7cd7747e170/65c139390d09b586db66b032_bg-image_v01.png"
+  },
+  EthDenver: {
+    start: "2024-02-23",
+    end: "2024-03-03",
+    image:
+      "https://upload.wikimedia.org/wikipedia/commons/thumb/4/46/Denver_Skyline_in_Winter.JPG/800px-Denver_Skyline_in_Winter.JPG"
+  },
+  Devcon: {
+    start: "2024-11-12",
+    end: "2024-11-15",
+    image:
+      "https://devcon.org/_next/image/?url=/_next/static/media/backdrop.f0972b01.png&w=3840&q=75"
+  },
+  "Old Event 1": {
+    start: "2022-11-12",
+    end: "2022-11-12",
+    image:
+      "https://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Burg_Hohenzollern_ak.jpg/640px-Burg_Hohenzollern_ak.jpg"
+  },
+  "Old Event 2": {
+    start: "2022-9-12",
+    end: "2022-9-12",
+    image:
+      "https://cdn1.epicgames.com/ue/product/Screenshot/1-1920x1080-44e1108ee2deef769c9dde9c957c1087.jpg?resize=1&w=1920"
+  },
+  ProgCrypto: {
+    start: "2024-11-13",
+    end: "2024-11-13",
+    image:
+      "https://cdn1.epicgames.com/ue/product/Screenshot/1-1920x1080-44e1108ee2deef769c9dde9c957c1087.jpg?resize=1&w=1920"
+  }
+};
+
+export function isEvent(folder: string): folder is keyof typeof EVENTS {
+  return EVENTS[folder] !== undefined;
+}
+
+export async function initTestData(
+  state: AppState,
+  force = false
+): Promise<void> {
+  if (!state.self) {
+    return;
+  }
+
+  const pcds = state.pcds;
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  (window as any)["appstate"] = state;
+
+  if (state.pcds.getAllFolderNames().includes("Devcon") && !force) {
+    return;
+  }
+
+  const pkey = newEdDSAPrivateKey();
+
+  for (const [i, ticket] of testData.tickets.entries()) {
+    const eventName = ticket;
+    const ticketName = "GA";
+    const ticketId = randomUUID();
+    const eventId = randomUUID();
+    const productId = randomUUID();
+    const eventData = EVENTS[eventName];
+    const pcd = await EdDSATicketPCDPackage.prove({
+      id: {
+        argumentType: ArgumentTypeName.String,
+        value: ticketId
+      },
+      privateKey: {
+        argumentType: ArgumentTypeName.String,
+        value: pkey
+      },
+      ticket: {
+        argumentType: ArgumentTypeName.Object,
+        value: {
+          eventName: eventName,
+          ticketName: ticketName,
+          checkerEmail: undefined,
+          eventId,
+          productId,
+          ticketId,
+          timestampConsumed: 0,
+          timestampSigned: Date.now(),
+          attendeeSemaphoreId: state.identityV3.commitment.toString(),
+          isConsumed: false,
+          isRevoked: false,
+          ticketCategory: TicketCategory.Generic,
+          attendeeName: "Johnny cash",
+          attendeeEmail: state.self?.emails[0] ?? "test@test.com",
+          imageUrl: eventData?.image
+        }
+      }
+    });
+
+    pcds.add(pcd, { upsert: true });
+    pcds.setFolder(pcd.id, ticket);
+  }
+}
diff --git a/apps/passport-client/src/loadInitialState.ts b/apps/passport-client/src/loadInitialState.ts
index 2be4ae6ecd..294704fd7e 100644
--- a/apps/passport-client/src/loadInitialState.ts
+++ b/apps/passport-client/src/loadInitialState.ts
@@ -21,6 +21,7 @@ import {
 import { getPackages } from "./pcdPackages";
 import { AppState } from "./state";
 import { validateAndLogInitialAppState } from "./validateState";
+import { initTestData } from "../initTestData";
 
 export async function loadInitialState(): Promise<AppState> {
   let identityV3 = loadIdentity();
@@ -70,7 +71,9 @@ export async function loadInitialState(): Promise<AppState> {
     importScreen: undefined,
     strichSDKstate: undefined
   };
-
+  if (appConfig.devMode) {
+    await initTestData(state);
+  }
   if (!validateAndLogInitialAppState("loadInitialState", state)) {
     state.userInvalid = true;
     state.modal = { modalType: "invalid-participant" };