diff --git a/Games/ZombieSurvival/ZombieGame.Core.cs b/Games/ZombieSurvival/ZombieGame.Core.cs
index c59ad1df2..bff8d6fa2 100644
--- a/Games/ZombieSurvival/ZombieGame.Core.cs
+++ b/Games/ZombieSurvival/ZombieGame.Core.cs
@@ -27,6 +27,21 @@ namespace MCGalaxy.Games {
     public sealed partial class ZombieGame {
         
         void MainLoop() {
+            // Make sure that in the worst case, we do not crash the entire server.
+            try {
+                MainLoopCore();
+            } catch (Exception ex) {
+                Server.ErrorLog(ex);
+                Player.GlobalMessage("&cZombie survival disabled due to an error.");
+                try {
+                    ResetState();
+                } catch (Exception ex2) {
+                    Server.ErrorLog(ex2);
+                }
+            }
+        }
+        
+        void MainLoopCore() {
             if (Status == ZombieGameStatus.NotStarted) return;
             if (!initialChangeLevel) {
                 ChooseNextLevel();
diff --git a/Games/ZombieSurvival/ZombieGame.cs b/Games/ZombieSurvival/ZombieGame.cs
index fb9d43e91..95a7901d6 100644
--- a/Games/ZombieSurvival/ZombieGame.cs
+++ b/Games/ZombieSurvival/ZombieGame.cs
@@ -215,10 +215,6 @@ namespace MCGalaxy.Games {
             LastLevelName = "";
             CurLevelName = "";
             CurLevel = null;
-            foreach (Player pl in online) {
-                pl.Game.RatedMap = false;
-                pl.Game.PledgeSurvive = false;
-            }
         }
         
         void UpdatePlayerStatus(Player p) {