diff --git a/src/main/java/de/hsfulda/onses/models/Game.java b/src/main/java/de/hsfulda/onses/models/Game.java
index 0f9a56c..6a64133 100644
--- a/src/main/java/de/hsfulda/onses/models/Game.java
+++ b/src/main/java/de/hsfulda/onses/models/Game.java
@@ -18,6 +18,9 @@ public class Game {
         return lastPlayedCard;
     }
 
+    public void changeLastPlayedCardColor(Card.Color color) {
+        lastPlayedCard.setColor(color);
+    }
     public Game setLastPlayedCard(Card lastPlayedCard) {
         this.lastPlayedCard = lastPlayedCard;
         return this;
diff --git a/src/main/java/de/hsfulda/onses/services/GameService.java b/src/main/java/de/hsfulda/onses/services/GameService.java
index c9acd67..3ca661d 100644
--- a/src/main/java/de/hsfulda/onses/services/GameService.java
+++ b/src/main/java/de/hsfulda/onses/services/GameService.java
@@ -11,6 +11,8 @@ public class GameService {
     public GameService(Game game) {
         this.game = game;
         this.game.setGameService(this);
+        fillDrawDeck();
+        shuffleDeck();
     }
     public GameService() {
         this(new Game());
@@ -20,11 +22,58 @@ public class GameService {
         return game;
     }
 
+    public void nextPlayer() {
+        game.getPlayerService().nextTurn();
+    }
+    public void drawCard(int amount) {
+        Player player = null;
+        if (game.getPlayerService().getCurrentTurn()) {
+            player = game.getPlayerService().getPlayerList().getFirst();
+        } else {
+            player = game.getPlayerService().getPlayerList().getLast();
+        }
+        for (int i = 0; i < amount; i++) {
+           player.getPlayerDeck().add(game.getDrawCardDeck().getFirst());
+           game.getDrawCardDeck().removeFirst();
+        }
+    }
     public void playCard(Player player, Card card)
     {
      // add lastPlayedCard back to drawCardDeck
          game.setLastPlayedCard(card);
      // check for special rules (draw, colorchoose, skip,...)
+        // Skip
+        if (card.getValue() == Card.Value.SKIP) {
+            nextPlayer();
+            nextPlayer();
+        }
+        // Reverse
+        if (card.getValue() == Card.Value.REVERSE) {
+            nextPlayer();
+            nextPlayer();
+        }
+        // Choose
+        if (card.getValue() == Card.Value.CHOOSE) {
+            // Abfrage Farbe
+            Card.Color color = Card.Color.BLUE; //Vorübergehend Blau
+            game.changeLastPlayedCardColor(color);
+            nextPlayer();
+        }
+        // Draw
+        if (card.getValue() == Card.Value.DRAWTWO) {
+            nextPlayer();
+            drawCard(2);
+            nextPlayer();
+        }
+        // ChooseDraw
+        if (card.getValue() == Card.Value.CHOOSEDRAW) {
+            // Abfrage Farbe
+            Card.Color color = Card.Color.BLUE; //Vorübergehend Blau
+            game.changeLastPlayedCardColor(color);
+            nextPlayer();
+            drawCard(4);
+            nextPlayer();
+        }
     }
 
     public boolean legalMove(Player player, Card card)
diff --git a/src/test/java/de/hsfulda/onses/GameServiceTest.java b/src/test/java/de/hsfulda/onses/GameServiceTest.java
index c76e1d4..f6a6eef 100644
--- a/src/test/java/de/hsfulda/onses/GameServiceTest.java
+++ b/src/test/java/de/hsfulda/onses/GameServiceTest.java
@@ -68,7 +68,7 @@ public class GameServiceTest {
     @DisplayName("FillDrawCardDeck")
     public  void FillDrawCardDeck() {
         GameService gameService = new GameService();
-        int expected = 112;
+        int expected = gameService.getGame().getDrawCardDeck().size() + 112;
 
         gameService.fillDrawDeck();
         int answer = gameService.getGame().getDrawCardDeck().size();
@@ -185,4 +185,96 @@ public class GameServiceTest {
         assertEquals(expected, answer2);
     }
 
+    @Test
+    @DisplayName("SkipTest")
+    public void SkipTest ()
+    {
+        GameService gameservice = new GameService();
+        boolean expected = gameservice.getGame().getPlayerService().getCurrentTurn();
+
+        gameservice.playCard(new Player(), new Card().setValue(Card.Value.SKIP).setColor(Card.Color.BLACK));
+
+        assertEquals(expected, gameservice.getGame().getPlayerService().getCurrentTurn());
+    }
+
+    @Test
+    @DisplayName("ReverseTest")
+    public void ReverseTest ()
+    {
+        GameService gameservice = new GameService();
+        boolean expected = gameservice.getGame().getPlayerService().getCurrentTurn();
+
+        gameservice.playCard(new Player(), new Card().setValue(Card.Value.REVERSE).setColor(Card.Color.BLACK));
+
+        assertEquals(expected, gameservice.getGame().getPlayerService().getCurrentTurn());
+    }
+
+    @Test
+    @DisplayName("ChooseTest")
+    public void ChooseTest ()
+    {
+        GameService gameservice = new GameService();
+        boolean expected = true;
+        boolean answer = false;
+
+        gameservice.playCard(new Player(), new Card().setValue(Card.Value.CHOOSE).setColor(Card.Color.BLACK));
+
+        if (gameservice.getGame().getLastPlayedCard().getColor() != Card.Color.BLACK) {
+            answer = true;
+        }
+
+        assertEquals(expected, answer);
+
+    }
+
+    @Test
+    @DisplayName("ChooseDrawTest")
+    public void ChooseDrawTest ()
+    {
+        GameService gameservice = new GameService();
+        boolean expected = true;
+        boolean answer = false;
+
+        gameservice.playCard(new Player(), new Card().setValue(Card.Value.CHOOSEDRAW).setColor(Card.Color.BLACK));
+
+        if (gameservice.getGame().getLastPlayedCard().getColor() != Card.Color.BLACK) {
+            answer = true;
+        }
+
+        assertEquals(expected, answer);
+
+    }
+
+    @Test
+    @DisplayName("DrawCardDeckTest")
+    public void DrawCardDeckTest ()
+    {
+        GameService gameService = new GameService();
+        int before = gameService.getGame().getDrawCardDeck().size();
+        gameService.drawCard(4);
+        int after = gameService.getGame().getDrawCardDeck().size();
+
+        int expected = 4;
+        int answer = before - after;
+        assertEquals(expected, answer);
+    }
+
+    @Test
+    @DisplayName("DrawCardDeckRemoveTest")
+    public void DrawCardDeckRemoveTest ()
+    {
+        GameService gameService = new GameService();
+        Card card = gameService.getGame().getDrawCardDeck().getFirst();
+        gameService.drawCard(1);
+        int counter = 0;
+        int expected = 0;
+        for (int i = 0; i < gameService.getGame().getDrawCardDeck().size(); i++) {
+            if (gameService.getGame().getDrawCardDeck().get(i).getColor() == card.getColor() && gameService.getGame().getDrawCardDeck().get(i).getValue() == card.getValue()) counter++;
+        }
+        if (card.getColor() == Card.Color.BLACK) expected = 3;
+        else expected = 1;
+
+        assertEquals(expected, counter);
+    }
+
 }