diff --git a/core/src/com/unciv/logic/civilization/ReligionManager.kt b/core/src/com/unciv/logic/civilization/ReligionManager.kt
index 0a48a63063..8f4fa9d41e 100644
--- a/core/src/com/unciv/logic/civilization/ReligionManager.kt
+++ b/core/src/com/unciv/logic/civilization/ReligionManager.kt
@@ -206,7 +206,8 @@ class ReligionManager : IsPartOfGameInfoSerialization {
         val gameInfo = civInfo.gameInfo
         val numberOfBeliefs = if (type == BeliefType.Any) gameInfo.ruleSet.beliefs.values.count()
         else gameInfo.ruleSet.beliefs.values.count { it.type == type }
-        return numberOfBeliefs - gameInfo.religions.flatMap { it.value.getBeliefs(type) }.count()
+        return numberOfBeliefs - gameInfo.religions.flatMap { it.value.getBeliefs(type) }.distinct().count()
+        // We need to do the distinct above, as pantheons and religions founded out of those pantheons might share beliefs
     }
 
     fun getReligionWithBelief(belief: Belief): Religion? {