diff --git a/Data/DataAccessContext.TicTacToc.cs b/Data/DataAccessContext.TicTacToc.cs
index 6afc569..d6bae2d 100644
--- a/Data/DataAccessContext.TicTacToc.cs
+++ b/Data/DataAccessContext.TicTacToc.cs
@@ -16,7 +16,7 @@ namespace ProjectGrid.Data
     }
 
 
-    public Models.TicTacTocBoard GetBoard()
+    public Models.TicTacTocBrain GetBoard()
     {
       throw new System.NotImplementedException();
     }
diff --git a/Data/ITicTacToctRepository.cs b/Data/ITicTacToctRepository.cs
index 86a584a..46fcdfc 100644
--- a/Data/ITicTacToctRepository.cs
+++ b/Data/ITicTacToctRepository.cs
@@ -4,7 +4,7 @@ namespace ProjectGrid.Data
 {
   public interface ITicTacToctRepository
   {
-    TicTacTocBoard GetBoard();
+    TicTacTocBrain GetBoard();
 
     bool AddPiece(TicTacTocRequest user);
   }
diff --git a/Logic/AI/TicTacTocBrain.cs b/Logic/AI/TicTacTocBrain.cs
new file mode 100644
index 0000000..172488c
--- /dev/null
+++ b/Logic/AI/TicTacTocBrain.cs
@@ -0,0 +1,68 @@
+using ProjectGrid.Models;
+using ProjectGrid.TicTacToc;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace ProjectGrid.AI
+{
+  public class TicTacTocBrain
+  {
+    private TicTacTocBoard _board;
+    private int _player;
+
+    private List<int> _prio;
+
+    public TicTacTocBrain(TicTacTocBoard board, Player player)
+    {
+      _board = board;
+      _player = (int)player;
+
+      var rand = new Random();
+      _prio = (new List<int> { 0, 1, 2, 3, 4, 5, 6, 7, 8 }).OrderBy(i => rand.Next()).ToList();
+    }
+
+    public int Turn()
+    {
+      if (_board.Field[5] == (int)Player.EMPTY)
+      {
+        //_board.SetFieldValue(_player, 5);
+        return 5;
+      }
+
+      for (int x = 0; x < TicTacTocBoard._winning.GetLength(0); x++)
+      {
+        var _1 = TicTacTocBoard._winning[x, 0];
+        var _2 = TicTacTocBoard._winning[x, 1];
+        var _3 = TicTacTocBoard._winning[x, 2];
+
+        int result = Match2(_1, _2, _3);
+        if (result > 0)
+        {
+          //_board.SetFieldValue(_player, );
+          return TicTacTocBoard._winning[x, result];
+        }
+      }
+
+      foreach (var i in _prio)
+        if (_board.Field[i] == 0)
+          return i;
+
+      return -1;
+    }
+
+    private int Match2(int _1, int _2, int _3)
+    {
+      if (_1 == _player && _2 == _player && _3 == 0)
+        return 3;
+
+      if (_1 == _player && _2 == 0 && _3 == _player)
+        return 2;
+
+      if (_1 == 0 && _2 == _player && _3 == _player)
+        return 1;
+
+      return 0;
+    }
+  }
+}
\ No newline at end of file
diff --git a/Logic/TicTacTocBoard.cs b/Logic/TicTacTocBoard.cs
index f8d2b7e..7323b8a 100644
--- a/Logic/TicTacTocBoard.cs
+++ b/Logic/TicTacTocBoard.cs
@@ -11,7 +11,7 @@ namespace ProjectGrid.Models
   {
     private List<int> _field;
     public List<int> Field => _field;
-    
+
     private int _lastSetValue;
     public int LastSetValue => _lastSetValue;
 
@@ -38,7 +38,7 @@ namespace ProjectGrid.Models
     // 0 1 2
     // 3 4 5
     // 6 7 8
-    private static readonly int[,] _winning = new int[,] {
+    public static readonly int[,] _winning = new int[,] {
       { 0, 1, 2 },
       { 3, 4, 5 },
       { 6, 7 ,8 },
diff --git a/Logic/TicTacTocManager.cs b/Logic/TicTacTocManager.cs
index 63f1782..c537244 100644
--- a/Logic/TicTacTocManager.cs
+++ b/Logic/TicTacTocManager.cs
@@ -1,4 +1,5 @@
 using ProjectGrid.Models;
+using ProjectGrid.TicTacToc;
 using System;
 using System.Collections.Generic;
 
@@ -6,7 +7,7 @@ namespace ProjectGrid
 {
   public interface ITicTacTocManager
   {
-    public void Restart();
+    public void Restart(Mode mode);
     public TicTacTocResponse NextMove(TicTacTocRequest move);
 
     public TicTacTocResponse GetBoard();
@@ -35,7 +36,7 @@ namespace ProjectGrid
     {
       //_repo = repo;
       _currentPlayer = 1;
-      Restart();
+      Restart(Mode.TWO_PLAYER);
     }
 
     public TicTacTocResponse NextMove(TicTacTocRequest move)
@@ -64,7 +65,7 @@ namespace ProjectGrid
     }
 
 
-    public void Restart()
+    public void Restart(Mode mode)
     {
       _currentPlayer = new Random().Next(1, 2);
       _board = new TicTacTocBoard();
diff --git a/Logic/TicTacTocTypes.cs b/Logic/TicTacTocTypes.cs
new file mode 100644
index 0000000..97fa6b9
--- /dev/null
+++ b/Logic/TicTacTocTypes.cs
@@ -0,0 +1,18 @@
+using ProjectGrid.Models;
+
+namespace ProjectGrid.TicTacToc
+{
+  public enum Mode
+  {
+    TWO_PLAYER,
+    CROSS_PLAYER,
+    CIRCLE_PLAYER,
+  }
+
+  public enum Player
+  {
+    EMPTY = 0;
+    CROSS = 1,
+    CIRCLE = 2,
+  }
+}
diff --git a/Startup.cs b/Startup.cs
index 9199bb5..ecd124d 100644
--- a/Startup.cs
+++ b/Startup.cs
@@ -47,7 +47,7 @@ namespace ProjectGrid
 
       // Manager
       services.AddSingleton<TicTacTocManager>(new TicTacTocManager());
-      services.AddScoped<ITicTacTocManager, TicTacTocManager>();
+      services.AddScoped<TicTacTocTypes, TicTacTocManager>();
 
       // DataAccess
       services.AddScoped<ITicTacToctRepository, DataAccessContext>();
diff --git a/clientapp/src/Game.js b/clientapp/src/Game.js
index 82fc622..2c1f42e 100644
--- a/clientapp/src/Game.js
+++ b/clientapp/src/Game.js
@@ -23,7 +23,6 @@ class Game {
 
   }
 
-
   changeTurn() {
     this.currentTurn = this.currentTurn == this.players[0].sign ? this.players[1].sign : this.players[0].sign;
   }
@@ -46,7 +45,6 @@ class Game {
       x.setPosition();
     })
 
-
     if (this.players[0].positions.length > 2 || this.players[1].positions.length > 2) {
 
       let player1_combinations = this.getCombination(this.players[0].positions, 3, 0);