diff --git a/front/src/Components/WarningContainer/WarningContainer.svelte b/front/src/Components/WarningContainer/WarningContainer.svelte
index dd61d8fc..2f832fbd 100644
--- a/front/src/Components/WarningContainer/WarningContainer.svelte
+++ b/front/src/Components/WarningContainer/WarningContainer.svelte
@@ -1,9 +1,10 @@
 <script lang="typescript">
     import { fly } from "svelte/transition";
-    import { userIsAdminStore } from "../../Stores/GameStore";
+    import { userIsAdminStore, limitMap } from "../../Stores/GameStore";
     import { ADMIN_URL } from "../../Enum/EnvironmentVariable";
 
     const upgradeLink = ADMIN_URL + "/pricing";
+    const registerLink = ADMIN_URL + "/second-step-register";
 </script>
 
 <main class="warningMain" transition:fly={{ y: -200, duration: 500 }}>
@@ -14,6 +15,12 @@
                 >here</a
             >
         </p>
+    {:else if $limitMap}
+        <p>
+            Your are une test mode. This map will be opened during 2 days. You can register your domain <a
+                href={registerLink}>here</a
+            >!
+        </p>
     {:else}
         <p>This world is close to its limit!</p>
     {/if}
diff --git a/front/src/Connexion/ConnectionManager.ts b/front/src/Connexion/ConnectionManager.ts
index 05d84367..aae3f386 100644
--- a/front/src/Connexion/ConnectionManager.ts
+++ b/front/src/Connexion/ConnectionManager.ts
@@ -8,9 +8,10 @@ import { CharacterTexture, LocalUser } from "./LocalUser";
 import { Room } from "./Room";
 import { _ServiceWorker } from "../Network/ServiceWorker";
 import { loginSceneVisibleIframeStore } from "../Stores/LoginSceneStore";
-import { userIsConnected } from "../Stores/MenuStore";
+import { userIsConnected, warningContainerStore } from "../Stores/MenuStore";
 import { analyticsClient } from "../Administration/AnalyticsClient";
 import { axiosWithRetry } from "./AxiosUtils";
+import { limitMap } from "../Stores/GameStore";
 
 class ConnectionManager {
     private localUser!: LocalUser;
@@ -148,6 +149,7 @@ class ConnectionManager {
         } else if (
             connexionType === GameConnexionTypes.organization ||
             connexionType === GameConnexionTypes.anonymous ||
+            connexionType === GameConnexionTypes.limit ||
             connexionType === GameConnexionTypes.empty
         ) {
             this.authToken = localUserStore.getAuthToken();
@@ -228,6 +230,12 @@ class ConnectionManager {
             analyticsClient.identifyUser(this.localUser.uuid, this.localUser.email);
         }
 
+        //if limit room active test headband
+        if (connexionType === GameConnexionTypes.limit) {
+            warningContainerStore.activateWarningContainer();
+            limitMap.set(true);
+        }
+
         this.serviceWorker = new _ServiceWorker();
         return Promise.resolve(this._currentRoom);
     }
diff --git a/front/src/Connexion/Room.ts b/front/src/Connexion/Room.ts
index 044d8d67..3e36f84c 100644
--- a/front/src/Connexion/Room.ts
+++ b/front/src/Connexion/Room.ts
@@ -32,7 +32,7 @@ export class Room {
         if (this.id.startsWith("/")) {
             this.id = this.id.substr(1);
         }
-        if (this.id.startsWith("_/")) {
+        if (this.id.startsWith("_/") || this.id.startsWith("*/")) {
             this.isPublic = true;
         } else if (this.id.startsWith("@/")) {
             this.isPublic = false;
@@ -138,7 +138,7 @@ export class Room {
         }
 
         if (this.isPublic) {
-            const match = /_\/([^/]+)\/.+/.exec(this.id);
+            const match = /[_*]\/([^/]+)\/.+/.exec(this.id);
             if (!match) throw new Error('Could not extract instance from "' + this.id + '"');
             this.instance = match[1];
             return this.instance;
diff --git a/front/src/Stores/GameStore.ts b/front/src/Stores/GameStore.ts
index eada6d26..1ad975ee 100644
--- a/front/src/Stores/GameStore.ts
+++ b/front/src/Stores/GameStore.ts
@@ -5,3 +5,5 @@ export const userMovingStore = writable(false);
 export const requestVisitCardsStore = writable<string | null>(null);
 
 export const userIsAdminStore = writable(false);
+
+export const limitMap = writable(false);
diff --git a/front/src/Url/UrlManager.ts b/front/src/Url/UrlManager.ts
index 50dbedc9..8a39354d 100644
--- a/front/src/Url/UrlManager.ts
+++ b/front/src/Url/UrlManager.ts
@@ -9,6 +9,7 @@ export enum GameConnexionTypes {
     unknown,
     jwt,
     login,
+    limit,
 }
 
 //this class is responsible with analysing and editing the game's url
@@ -19,6 +20,8 @@ class UrlManager {
             return GameConnexionTypes.login;
         } else if (url === "/jwt") {
             return GameConnexionTypes.jwt;
+        } else if (url.includes("*/")) {
+            return GameConnexionTypes.limit;
         } else if (url.includes("_/")) {
             return GameConnexionTypes.anonymous;
         } else if (url.includes("@/")) {