diff --git a/backend/main.py b/backend/main.py
index eb694a0..a4c6b13 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -327,7 +327,7 @@ MEDIA_DIR = os.getenv("MEDIA_DIR", "/data/media")
 os.makedirs(MEDIA_DIR, exist_ok=True)
 app.mount("/media", StaticFiles(directory=MEDIA_DIR), name="media")
 
-APP_VER = "737"  # muss mit APP_VER in app.js übereinstimmen
+APP_VER = "738"  # muss mit APP_VER in app.js übereinstimmen
 
 @app.get("/api/version")
 async def app_version():
diff --git a/backend/static/index.html b/backend/static/index.html
index cc3c9db..1973c24 100644
--- a/backend/static/index.html
+++ b/backend/static/index.html
@@ -578,7 +578,7 @@
 <script src="/js/api.js?v=94"></script>
 <script src="/js/ui.js?v=94"></script>
 <script src="/js/app.js?v=94"></script>
-<script src="/js/worlds.js?v=737"></script>
+<script src="/js/worlds.js?v=738"></script>
 
 <!-- Feature-Seiten werden lazy geladen -->
 
diff --git a/backend/static/js/app.js b/backend/static/js/app.js
index 4d15a48..b7a027c 100644
--- a/backend/static/js/app.js
+++ b/backend/static/js/app.js
@@ -3,7 +3,7 @@
    Router, State-Management, Navigation, Initialisierung.
    ============================================================ */
 
-const APP_VER     = '737'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
+const APP_VER     = '738'; // ← bei jedem Deploy mit Frontend-Änderungen erhöhen
 const APP_VERSION = '1.4.0'; // ← semantische Version, wird bei make release gesetzt
 const IS_STAGING  = location.hostname === 'staging.banyaro.app';
 
@@ -87,10 +87,13 @@ const App = (() => {
   // ----------------------------------------------------------
   function _hasPro(user) {
     if (!user) return false;
+    const t = user.subscription_tier || 'standard';
+    // _test-Tiers simulieren ihren Tier ohne Admin-Override — so sieht Admin was echte User sehen
+    if (t.endsWith('_test')) return ['pro_test','breeder_test'].includes(t);
+    // Normale Prüfung: Admin/Mod/Social bekommen immer Pro
     if (user.rolle === 'admin' || user.rolle === 'moderator') return true;
     if (user.is_moderator || user.is_social_media) return true;
-    const t = user.subscription_tier || 'standard';
-    return ['pro','breeder','pro_test','breeder_test'].includes(t);
+    return ['pro','breeder'].includes(t);
   }
 
   // ----------------------------------------------------------
diff --git a/backend/static/js/worlds.js b/backend/static/js/worlds.js
index 9587abf..8232c20 100644
--- a/backend/static/js/worlds.js
+++ b/backend/static/js/worlds.js
@@ -567,23 +567,29 @@ window.Worlds = (() => {
   }
   function _chipAllowed(chip) {
     const u = _state?.user;
-    // Pro-Check
+    const tier = u?.subscription_tier || 'standard';
+    const isTest = tier.endsWith('_test');
+
+    // Pro-Check — _test-Tiers ignorieren Admin-Override
     if (chip.pro) {
       if (!u) return false;
-      const role = u.rolle;
-      if (role === 'admin' || role === 'moderator') {} // erlaubt
-      else if (u.is_moderator || u.is_social_media) {} // erlaubt
-      else {
-        const t = u.subscription_tier || 'standard';
-        if (!['pro','breeder','pro_test','breeder_test'].includes(t)) return false;
+      if (isTest) {
+        if (!['pro_test','breeder_test'].includes(tier)) return false;
+      } else {
+        if (u.rolle === 'admin' || u.rolle === 'moderator') {} // erlaubt
+        else if (u.is_moderator || u.is_social_media) {} // erlaubt
+        else if (!['pro','breeder'].includes(tier)) return false;
       }
     }
-    // bestehende role-Checks
+    // Role-Checks — admin-Chip immer über echte Rolle, breeder respektiert _test
     if (!chip?.role) return true;
-    if (chip.role === 'breeder') return u?.rolle === 'breeder' || u?.rolle === 'admin';
+    if (chip.role === 'breeder') {
+      if (isTest) return tier === 'breeder_test';
+      return u?.rolle === 'breeder' || u?.rolle === 'admin';
+    }
     if (chip.role === 'social')  return u?.is_social_media   || u?.rolle === 'admin';
     if (chip.role === 'mod')     return u?.rolle === 'admin' || u?.rolle === 'moderator' || u?.is_moderator;
-    if (chip.role === 'admin')   return u?.rolle === 'admin';
+    if (chip.role === 'admin')   return u?.rolle === 'admin'; // immer echte Rolle
     return true;
   }
   function _chipsForWorld(world) {
diff --git a/backend/static/sw.js b/backend/static/sw.js
index 0ab1168..3a9be56 100644
--- a/backend/static/sw.js
+++ b/backend/static/sw.js
@@ -3,7 +3,7 @@
    Offline-Cache + Push Notifications + Tile-Cache
    ============================================================ */
 
-const CACHE_VERSION = 'by-v737';
+const CACHE_VERSION = 'by-v738';
 const CACHE_STATIC  = `${CACHE_VERSION}-static`;
 const CACHE_TILES   = 'ban-yaro-tiles-v1';  // bleibt über SW-Updates erhalten
 const CACHE_API     = 'ban-yaro-api-v1';    // API-Response-Cache