diff --git a/core/nexus_full_api.py b/core/nexus_full_api.py
index 702fc4e..178c8db 100644
--- a/core/nexus_full_api.py
+++ b/core/nexus_full_api.py
@@ -372,12 +372,41 @@ class EntropiaNexusFullAPI:
         return self._healing_cache
     
     def get_all_rings(self, force_refresh: bool = False) -> List[NexusRing]:
-        """Fetch all rings from Nexus API."""
+        """Fetch all rings from Nexus API (or use hardcoded data if API unavailable)."""
         if self._rings_cache is None or force_refresh:
             data = self._fetch("rings")
-            self._rings_cache = [NexusRing.from_api(item) for item in data]
+            if data:
+                self._rings_cache = [NexusRing.from_api(item) for item in data]
+            else:
+                # API doesn't have rings endpoint - use hardcoded data
+                self._rings_cache = self._get_hardcoded_rings()
             logger.info(f"Loaded {len(self._rings_cache)} rings")
         return self._rings_cache
+
+    def _get_hardcoded_rings(self) -> List[NexusRing]:
+        """Return hardcoded ring data since API doesn't have rings endpoint."""
+        return [
+            NexusRing(id=1, name="Ares Ring", item_id="ares_ring", category="ring", effect_type="Damage", effect_value=Decimal("5"), is_limited=False),
+            NexusRing(id=2, name="Ares Ring (L)", item_id="ares_ring_l", category="ring", effect_type="Damage", effect_value=Decimal("5"), is_limited=True),
+            NexusRing(id=3, name="Hermetic Ring", item_id="hermetic_ring", category="ring", effect_type="Economy", effect_value=Decimal("2"), is_limited=False),
+            NexusRing(id=4, name="Hermetic Ring (L)", item_id="hermetic_ring_l", category="ring", effect_type="Economy", effect_value=Decimal("2"), is_limited=True),
+            NexusRing(id=5, name="Courage Ring", item_id="courage_ring", category="ring", effect_type="Critical Hit", effect_value=Decimal("1"), is_limited=False),
+            NexusRing(id=6, name="Courage Ring (L)", item_id="courage_ring_l", category="ring", effect_type="Critical Hit", effect_value=Decimal("1"), is_limited=True),
+            NexusRing(id=7, name="Perseus Ring", item_id="perseus_ring", category="ring", effect_type="Critical Damage", effect_value=Decimal("5"), is_limited=False),
+            NexusRing(id=8, name="Perseus Ring (L)", item_id="perseus_ring_l", category="ring", effect_type="Critical Damage", effect_value=Decimal("5"), is_limited=True),
+            NexusRing(id=9, name="Zeus Ring", item_id="zeus_ring", category="ring", effect_type="Evade", effect_value=Decimal("2"), is_limited=False),
+            NexusRing(id=10, name="Zeus Ring (L)", item_id="zeus_ring_l", category="ring", effect_type="Evade", effect_value=Decimal("2"), is_limited=True),
+            NexusRing(id=11, name="Apollo Ring", item_id="apollo_ring", category="ring", effect_type="Healing", effect_value=Decimal("5"), is_limited=False),
+            NexusRing(id=12, name="Apollo Ring (L)", item_id="apollo_ring_l", category="ring", effect_type="Healing", effect_value=Decimal("5"), is_limited=True),
+            NexusRing(id=13, name="Artemis Ring", item_id="artemis_ring", category="ring", effect_type="Reload Speed", effect_value=Decimal("3"), is_limited=False),
+            NexusRing(id=14, name="Artemis Ring (L)", item_id="artemis_ring_l", category="ring", effect_type="Reload Speed", effect_value=Decimal("3"), is_limited=True),
+            NexusRing(id=15, name="Hephaestus Ring", item_id="hephaestus_ring", category="ring", effect_type="Crafting", effect_value=Decimal("5"), is_limited=False),
+            NexusRing(id=16, name="Hephaestus Ring (L)", item_id="hephaestus_ring_l", category="ring", effect_type="Crafting", effect_value=Decimal("5"), is_limited=True),
+            NexusRing(id=17, name="Aphrodite Ring", item_id="aphrodite_ring", category="ring", effect_type="Beauty", effect_value=Decimal("10"), is_limited=False),
+            NexusRing(id=18, name="Aphrodite Ring (L)", item_id="aphrodite_ring_l", category="ring", effect_type="Beauty", effect_value=Decimal("10"), is_limited=True),
+            NexusRing(id=19, name="Dionysus Ring", item_id="dionysus_ring", category="ring", effect_type="Taming", effect_value=Decimal("5"), is_limited=False),
+            NexusRing(id=20, name="Dionysus Ring (L)", item_id="dionysus_ring_l", category="ring", effect_type="Taming", effect_value=Decimal("5"), is_limited=True),
+        ]
     
     def get_all_clothing(self, force_refresh: bool = False) -> List[NexusClothing]:
         """Fetch all clothing from Nexus API."""