1 files changed, 10 insertions, 1 deletions
diff --git a/src/main/java/org/luxons/sevenwonders/game/boards/Military.java b/src/main/java/org/luxons/sevenwonders/game/boards/Military.java
index 08559336..fb93fa96 100644
--- a/src/main/java/org/luxons/sevenwonders/game/boards/Military.java
+++ b/src/main/java/org/luxons/sevenwonders/game/boards/Military.java
@@ -33,7 +33,10 @@ public class Military {
     }
 
     public void victory(int age) {
-        int wonPoints = settings.getWonPointsPerVictoryPerAge().get(age);
+        Integer wonPoints = settings.getWonPointsPerVictoryPerAge().get(age);
+        if (wonPoints == null) {
+            throw new UnknownAgeException(age);
+        }
         totalPoints += wonPoints;
     }
 
@@ -42,4 +45,10 @@ public class Military {
         totalPoints -= lostPoints;
         nbDefeatTokens++;
     }
+
+    static final class UnknownAgeException extends IllegalArgumentException {
+        UnknownAgeException(int unknownAge) {
+            super(String.valueOf(unknownAge));
+        }
+    }
 }