diff --git a/PKHeX.Core/Legality/RNG/CXD/MethodPokeSpot.cs b/PKHeX.Core/Legality/RNG/CXD/MethodPokeSpot.cs
index e95cfa17c..fb6e2c952 100644
--- a/PKHeX.Core/Legality/RNG/CXD/MethodPokeSpot.cs
+++ b/PKHeX.Core/Legality/RNG/CXD/MethodPokeSpot.cs
@@ -224,7 +224,10 @@ public static void SetRandomIVs(XK3 pk, EncounterCriteria criteria, byte levelMi
 
             var origin = XDRNG.Prev6(preIV);
             if (!IsValidAnimation(origin, out origin, out _))
+            {
+                seed = XDRNG.Next(seed); // avoid infinite loop
                 continue;
+            }
 
             var iv1 = XDRNG.Next15(ref seed);
             var iv2 = XDRNG.Next15(ref seed);