diff --git a/blackjack.lua b/blackjack.lua
index c9f7e4a..b6ddcd2 100644
--- a/blackjack.lua
+++ b/blackjack.lua
@@ -3,6 +3,7 @@ require("karten")
 
 PlayerHand = {}
 DealerHand = {}
+GameState = "playing" -- "playing", "player_won", "dealer_won", "tie"
 
 function LoadBlackjack()
 	DealerHandPosition = {
@@ -30,7 +31,7 @@ function DrawBlackjack()
 	local tileHeight = Cards:getHeight() / 4
 	local scale = 0.5
 	local drawW, drawH = tileWidth * scale, tileHeight * scale
-	local spacingX, spacingY = 1, 1
+	local spacingX, spacingY = 10, 10
 
 	local function drawHandGrid(hand, basePos)
 		if #hand == 0 then
@@ -83,24 +84,36 @@ function DrawBlackjack()
 		DealerHandPosition.x,
 		DealerHandPosition.y + (math.ceil(#DealerHand / 3) * drawH) + 15
 	)
+
+	-- show winner if game is not running
+	if GameState ~= "playing" then
+		local message = ""
+		if GameState == "player_won" then
+			message = "Player won!"
+		elseif GameState == "dealer_won" then
+			message = "Dealer won!"
+		elseif GameState == "tie" then
+			message = "Tie!"
+		end
+
+		love.graphics.setColor(1, 1, 0)
+		love.graphics.print(message, love.graphics.getWidth() / 2 - 100, 100)
+		love.graphics.setColor(1, 1, 1)
+	end
 end
 
+
 function GetHandValue(hand)
 	local count = 0
 	local aces = 0
-
 	for _, card in pairs(hand) do
 		if card.value < 10 then
 			count = count + card.value
-      print("+" .. card.value)
 		elseif card.value < 14 then
 			count = count + 10
-      print("+" .. card.value)
 		else
 			count = count + 11
-      print("+" .. 11)
 			aces = aces + 1
-      print("+ 1 ace = " .. aces)
 		end
 	end
 
@@ -112,34 +125,72 @@ function GetHandValue(hand)
 			goto aceloop
 		end
 	end
-  print("end------------")
 
 	return count
 end
 
 function HandleBlackjackInput(key)
-	if key == "h" then
-		Karten:hit(PlayerHand)
-		if Karten:handValue(PlayerHand) > 21 then
-			love.graphics.print("Spieler hat verloren!", 50, 200)
+	if GameState == "playing" then
+		if key == "h" then
+			Karten:hit(PlayerHand)
+			CheckWinCondition()
+		elseif key == "s" then
+			-- Dealer zieht bis 17 oder höher
+			while GetHandValue(DealerHand) < 17 do
+				Karten:hit(DealerHand)
+			end
+			CheckWinCondition()
 		end
-	elseif key == "s" then
-		-- while Karten:handValue(DealerHand) < 17 do
-		Karten:hit(DealerHand)
-		-- end
-		-- if Karten:handValue(DealerHand) > 21 then
-		-- 	print("Dealer hat verloren!", 50, 200)
-		-- elseif Karten:handValue(PlayerHand) > Karten:handValue(DealerHand) then
-		-- 	print("Spieler gewinnt!", 50, 200)
-		-- else
-		-- 	print("Dealer gewinnt!", 50, 200)
-		-- end
+	end
+
+	if key == "r" then
+		ResetGame()
 	end
 end
 
 function DealInitialCards()
-	for i = 1, 2 do
+	for _ = 1, 2 do
 		Karten:hit(PlayerHand)
 		Karten:hit(DealerHand)
 	end
 end
+
+function CheckWinCondition()
+	if GameState ~= "playing" then
+		return
+	end
+
+	local playerValue = GetHandValue(PlayerHand)
+	local dealerValue = GetHandValue(DealerHand)
+
+  if dealerValue < 17 then
+    return
+  end
+
+	if playerValue > 21 then
+		GameState = "dealer_won"
+		return
+	end
+
+	if dealerValue > 21 then
+		GameState = "player_won"
+		return
+	end
+
+	if playerValue > dealerValue then
+		GameState = "player_won"
+	elseif dealerValue > playerValue then
+		GameState = "dealer_won"
+	else
+		GameState = "tie"
+	end
+end
+
+function ResetGame()
+	PlayerHand = {}
+	DealerHand = {}
+	GameState = "playing"
+	Deck = Karten:createDeck()
+	Karten:shuffleDeck(Deck)
+	DealInitialCards()
+end
diff --git a/karten.lua b/karten.lua
index 78ca337..6f711e7 100644
--- a/karten.lua
+++ b/karten.lua
@@ -23,22 +23,6 @@ function Karten:shuffleDeck(deck)
 	end
 end
 
-function Karten:handValue(hand)
-	local value = 0
-	local aces = 0
-	for _, card in ipairs(hand) do
-		value = value + card.value
-		if card.value == 11 then
-			aces = aces + 1
-		end
-	end
-	while value > 21 and aces > 0 do
-		value = value - 10
-		aces = aces - 1
-	end
-	return value
-end
-
 function Karten:hit(hand)
 	if #Deck > 0 then
 		local card = table.remove(Deck)
@@ -47,4 +31,32 @@ function Karten:hit(hand)
 	end
 end
 
+
+function Karten:getHandValue(hand)
+	local count = 0
+	local aces = 0
+
+	for _, card in pairs(hand) do
+		if card.value < 10 then
+			count = count + card.value
+		elseif card.value < 14 then
+			count = count + 10
+		else
+			count = count + 11
+			aces = aces + 1
+		end
+	end
+
+	::aceloop::
+	if count > 21 and aces > 0 then
+		for _ = 1, aces do
+			count = count - 10
+			aces = aces - 1
+			goto aceloop
+		end
+	end
+
+	return count
+end
+
 return Karten