diff --git a/Galactic Colors Control Server/Party.cs b/Galactic Colors Control Server/Party.cs
index 70f5846..031bb64 100644
--- a/Galactic Colors Control Server/Party.cs	
+++ b/Galactic Colors Control Server/Party.cs	
@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Net.Sockets;
+using System.Threading;
 
 namespace Galactic_Colors_Control_Server
 {
@@ -10,6 +11,7 @@ namespace Galactic_Colors_Control_Server
         public int size = 0;
         public bool open = false;
         private string owner = "";
+        public bool isBuzy = false;
         public bool isPrivate { get { return password != ""; } }
 
         public Party(string Name, int Size, string Owner)
@@ -69,5 +71,13 @@ namespace Galactic_Colors_Control_Server
                 return list;
             }
         }
+
+        /// <summary>
+        /// Update party (max: 150ms)
+        /// </summary>
+        public virtual void Update()
+        {
+            isBuzy = false;
+        }
     }
 }
\ No newline at end of file
diff --git a/Galactic Colors Control Server/Program.cs b/Galactic Colors Control Server/Program.cs
index 8f02d14..9423756 100644
--- a/Galactic Colors Control Server/Program.cs	
+++ b/Galactic Colors Control Server/Program.cs	
@@ -33,6 +33,8 @@ namespace Galactic_Colors_Control_Server
         public static Config config = new Config();
         public static Logger logger = new Logger();
         public static MultiLang multilang = new MultiLang();
+
+        public static Timer UpdateTimer;
         public static Thread CheckConnected = new Thread(CheckConnectedLoop);
 
         /// <summary>
@@ -83,6 +85,7 @@ namespace Galactic_Colors_Control_Server
             serverSocket.Listen(0);
             serverSocket.BeginAccept(AcceptCallback, null);
             CheckConnected.Start();
+            UpdateTimer = new Timer(UpdateCallback, null, 0, 200);
             logger.Write("Server setup complete", Logger.logType.info);
         }
 
@@ -222,6 +225,22 @@ namespace Galactic_Colors_Control_Server
             if (clients.ContainsKey(current)) { current.BeginReceive(buffer, 0, BUFFER_SIZE, SocketFlags.None, ReceiveCallback, current); }
         }
 
+        private static void UpdateCallback(object state)
+        {
+            foreach (int partyId in parties.Keys.ToArray())
+            {
+                if (parties[partyId].isBuzy)
+                {
+                    logger.Write("Party " + partyId + " overload", Logger.logType.error);
+                }
+                else
+                {
+                    parties[partyId].isBuzy = true;
+                    new Thread(parties[partyId].Update).Start();
+                }
+            }
+        }
+
         private static void CheckConnectedLoop()
         {
             while (_run)