diff --git a/src/Backend.cs b/src/Backend.cs
index cae9716..f78799a 100644
--- a/src/Backend.cs
+++ b/src/Backend.cs
@@ -41,6 +41,16 @@ namespace Frontend
 		{
 			Players.Remove (player.GetId ());
 		}
+		
+		public void clearPlayers ()
+		{
+			Players.Clear ();
+		}
+		
+		public void clearDragons ()
+		{
+			Dragons.Clear ();
+		}
 
 		public Player getPlayer (int playerId)
 		{