diff --git a/application/models/Game.php b/application/models/Game.php
@@ -15,22 +15,14 @@ class DartsGame_Model_Game extends Zend_Db_Table_Row_Abstract
      */
     private $players;
 
+
     /**
      * {@inheritdoc}
      */
     public function init()
     {
         parent::init();
-        $this->date = new Zend_Date(new \DateTime());
-    }
-
-    /**
-     * TODO
-     * @return array
-     */
-    public function __sleep()
-    {
-        return array('id');
+        $this->date = Zend_Date::now();
     }
 
     /**
@@ -46,7 +38,7 @@ public function getID()
     /**
      * Returns the date and time when the game took place.
      *
-     * @return DateTime
+     * @return Zend_Date
      */
     public function getDate()
     {

diff --git a/application/models/Table/Players.php b/application/models/Table/Players.php
@@ -34,4 +34,7 @@ public function fetchAllAsArray()
         return $result;
     }
 
+    public function findByID($id){
+        return $this->find($id)->current();
+    }
 }
diff --git a/application/models/Table/Turns.php b/application/models/Table/Turns.php
@@ -34,13 +34,20 @@ class DartsGame_Model_Table_Turns extends Zend_Db_Table_Abstract
     /**
      * Factory method to create a new turn.
      *
+     * @param DartsGame_Model_Game $game
      * @param DartsGame_Model_Player $player
-     * @param $number
+     * @param int $number
      * @return DartsGame_Model_Turn
      */
-    public function create(DartsGame_Model_Player $player, $number)
+    public function create(DartsGame_Model_Game $game, DartsGame_Model_Player $player, $number)
     {
-        return new DartsGame_Model_Turn($player, $number);
+        return $this->createRow(
+            array(
+                'game_id' => $game->getID(),
+                'player_id' => $player->getID(),
+                'number' => $number
+            )
+        );
     }
 
     /**
@@ -51,9 +58,40 @@ public function create(DartsGame_Model_Player $player, $number)
      */
     public function findCurrentTurnNumber(DartsGame_Model_Game $game)
     {
-        return (int) $this->_db->query(
-            $this->select('max(number)')
-                ->where('game_id = ?'), array($game->getID()))
-            ->fetchColumn(0);
+        $select = new Zend_Db_Table_Select($this);
+        $select->from($this->_name, array(
+            'id',
+            new Zend_Db_Expr('MAX(number) as max_turn')))
+            ->where('game_id = ?', $game->getID());
+        $playedTurns = $this->_db->query($select)->fetchAll();
+        if (count($playedTurns) == 0) {
+            return 1;
+        }
+        $turn = $playedTurns[0]['max_turn'];
+        if (count($game->getPlayers()) == count($playedTurns) || $turn == 0) {
+            $turn++;
+        }
+        return $turn;
+    }
+
+    /**
+     * Finds all the turns that a player has played in a given game.
+     *
+     * @param DartsGame_Model_Player $player
+     * @param DartsGame_Model_Game $game
+     * @return DartsGame_Model_Turn[]
+     */
+    public function findTurnsForPlayer(DartsGame_Model_Player $player, DartsGame_Model_Game $game)
+    {
+        $result = array();
+        $turns = $this->fetchAll(
+            $this->select()
+                ->where('game_id = ?', $game->getID())
+                ->where('player_id = ?', $player->getID())
+        );
+        foreach ($turns as $turn) {
+            $result[] = $turn;
+        }
+        return $result;
     }
 }
diff --git a/application/models/Turn.php b/application/models/Turn.php
@@ -10,17 +10,7 @@ class DartsGame_Model_Turn extends Zend_Db_Table_Row_Abstract
      */
     protected $_tableClass = 'DartsGame_Model_Table_Turn';
 
-    /**
-     * @param DartsGame_Model_Player $player
-     * @param int $number
-     */
-    public function __construct(DartsGame_Model_Player $player, $number)
-    {
-        $this->player_id = $player->getID();
-        $this->number = $number;
-    }
-
-    /**
+     /**
      * Returns the turn ID.
      *
      * @return int
@@ -129,4 +119,37 @@ public function setScoreForShot($shot, $baseScore, $multiplier)
         $this->{"score_" . $shot} = $baseScore;
         $this->{"multiplier_" . $shot} = $multiplier;
     }
+
+    /**
+     * Returns true if the player busted the current turn.
+     * A turn is considered busted if either:
+     * - subtracting the current turn value  would make the player's score negative, or
+     * - the player would reach zero with this turn, but he did not score a double multiplier with its last shot,
+     *
+     * @param int $currentScore
+     * @return bool
+     */
+    public function isBusted($currentScore) {
+
+        $nextScore = $currentScore - $this->getTotalScore();
+        // If the next score would be negative, the player busted.
+        if ($nextScore < 0) {
+            return true;
+        }
+        // If the next score would be zero, then we need to find the last shot
+        else if ($nextScore == 0) {
+            $lastShot = -1;
+            // Search the last non-zero shot.
+            for ($shotNumber = 0; $shotNumber < 3; $shotNumber++) {
+                if ($this->getBaseScoreForShot($shotNumber) > 0) {
+                    $lastShot = $shotNumber;
+                }
+            }
+            // If the last non-zero shot does not have a double multiplier, than the player busted.
+            if ($this->getMultiplierForShot($lastShot) != 2 || $this->getBaseScoreForShot($lastShot) == 50) {
+                return true;
+            }
+        }
+        return false;
+    }
 }
diff --git a/application/views/scripts/game/turn.phtml b/application/views/scripts/game/turn.phtml
@@ -1,5 +1,5 @@
 <div id="turn-header">
-	<h2><?= $this->escape($this->currentPlayerFullName) ?> - Round # <?= $this->escape($this->currentTurnNumber + 1) ?></h2>
+	<h2><?= $this->escape($this->currentPlayerFullName) ?> - Round # <?= $this->escape($this->currentTurnNumber) ?></h2>
 	<h1>Points: <?= $this->escape($this->currentPlayerScore) ?></h1>
 </div>