diff --git a/assets/games/casino/script.js b/assets/games/casino/script.js
index 58fc6ee..3951241 100644
--- a/assets/games/casino/script.js
+++ b/assets/games/casino/script.js
@@ -1,115 +1,174 @@
-// Switch between game views
-function showHorseRacing() {
-    hideAllGames();
-    document.getElementById('horse-racing').style.display = 'block';
+let balance = 1000;
+
+// Update balance display
+function updateBalance() {
+    document.getElementById('balance').innerText = `Balance: $${balance}`;
 }
 
-function showBlackjack() {
-    hideAllGames();
-    document.getElementById('blackjack').style.display = 'block';
+// Show selected game
+function showGame(gameId) {
+    const games = document.querySelectorAll('.game');
+    games.forEach(game => game.style.display = 'none');
+    document.getElementById(gameId).style.display = 'block';
 }
 
-function showSlots() {
-    hideAllGames();
-    document.getElementById('slots').style.display = 'block';
-}
-
-function showCoinFlip() {
-    hideAllGames();
-    document.getElementById('coin-flip').style.display = 'block';
-}
-
-function hideAllGames() {
-    document.getElementById('horse-racing').style.display = 'none';
-    document.getElementById('blackjack').style.display = 'none';
-    document.getElementById('slots').style.display = 'none';
-    document.getElementById('coin-flip').style.display = 'none';
+// Get bet amount
+function getBetAmount() {
+    const bet = parseInt(document.getElementById('bet-amount').value);
+    if (bet > balance) {
+        alert("You don't have enough balance for this bet.");
+        return null;
+    }
+    if (bet <= 0) {
+        alert("Please enter a valid bet amount.");
+        return null;
+    }
+    return bet;
 }
 
 // Horse Racing Game
 function startHorseRacing() {
+    const bet = getBetAmount();
+    if (bet === null) return;
+
+    const playerHorse = document.getElementById('horse-selection').value;
     const horses = ['Horse 1', 'Horse 2', 'Horse 3', 'Horse 4'];
     const winner = horses[Math.floor(Math.random() * horses.length)];
-    document.getElementById('race-result').innerText = `The winner is ${winner}!`;
-}
 
-// Blackjack Game (Basic Concept)
-function startBlackjack() {
-    const playerHand = Math.floor(Math.random() * 21) + 1;
-    const dealerHand = Math.floor(Math.random() * 21) + 1;
+    let resultMessage = `You bet on ${playerHorse}. ${winner} wins the race! `;
 
-    let result = '';
-    if (playerHand > 21) {
-        result = `You went over 21! You lose. Your hand: ${playerHand}, Dealer's hand: ${dealerHand}`;
-    } else if (dealerHand > 21) {
-        result = `Dealer went over 21! You win. Your hand: ${playerHand}, Dealer's hand: ${dealerHand}`;
-    } else if (playerHand > dealerHand) {
-        result = `You win! Your hand: ${playerHand}, Dealer's hand: ${dealerHand}`;
-    } else if (dealerHand > playerHand) {
-        result = `You lose. Your hand: ${playerHand}, Dealer's hand: ${dealerHand}`;
+    if (playerHorse === winner) {
+        balance += bet;
+        resultMessage += `You win $${bet}!`;
     } else {
-        result = `It's a tie! Your hand: ${playerHand}, Dealer's hand: ${dealerHand}`;
+        balance -= bet;
+        resultMessage += `You lose $${bet}.`;
     }
 
-    document.getElementById('blackjack-result').innerText = result;
+    document.getElementById('race-result').innerText = resultMessage;
+    updateBalance();
 }
 
-// Slots Game (Random result with 3 symbols)
-function startSlots() {
-    const symbols = ['🍒', '🍋', '🍊', '🍇', '🍉', '🍓'];
-    const spinResult = [symbols[Math.floor(Math.random() * symbols.length)],
-                        symbols[Math.floor(Math.random() * symbols.length)],
-                        symbols[Math.floor(Math.random() * symbols.length)]];
+// Blackjack Game
+let playerCards = [];
+let dealerCards = [];
 
-    let resultMessage = `You spun: ${spinResult.join(' | ')}\n`;
+function startBlackjack() {
+    const bet = getBetAmount();
+    if (bet === null) return;
 
-    if (spinResult[0] === spinResult[1] && spinResult[1] === spinResult[2]) {
-        resultMessage += 'You win!';
+    playerCards = [drawCard(), drawCard()];
+    dealerCards = [drawCard(), drawCard()];
+
+    document.getElementById('blackjack-status').innerText = 'Game started. Your move!';
+    showBlackjackCards();
+}
+
+function drawCard() {
+    return Math.floor(Math.random() * 11) + 1;
+}
+
+function calculateTotal(cards) {
+    return cards.reduce((a, b) => a + b, 0);
+}
+
+function showBlackjackCards() {
+    document.getElementById('blackjack-cards').innerText =
+        `Your cards: ${playerCards.join(', ')} (Total: ${calculateTotal(playerCards)})\n` +
+        `Dealer shows: ${dealerCards[0]}`;
+}
+
+function hit() {
+    playerCards.push(drawCard());
+    showBlackjackCards();
+    const total = calculateTotal(playerCards);
+    if (total > 21) endBlackjackGame('lose');
+}
+
+function stand() {
+    while (calculateTotal(dealerCards) < 17) {
+        dealerCards.push(drawCard());
+    }
+
+    const playerTotal = calculateTotal(playerCards);
+    const dealerTotal = calculateTotal(dealerCards);
+
+    if (dealerTotal > 21 || playerTotal > dealerTotal) {
+        endBlackjackGame('win');
+    } else if (playerTotal === dealerTotal) {
+        endBlackjackGame('draw');
     } else {
-        resultMessage += 'Try again!';
+        endBlackjackGame('lose');
+    }
+}
+
+function endBlackjackGame(result) {
+    const bet = getBetAmount();
+    if (bet === null) return;
+
+    let message = '';
+    if (result === 'win') {
+        balance += bet;
+        message = `You win $${bet}!`;
+    } else if (result === 'lose') {
+        balance -= bet;
+        message = `You lose $${bet}.`;
+    } else {
+        message = "It's a draw!";
+    }
+
+    updateBalance();
+    document.getElementById('blackjack-status').innerText =
+        `${message} Dealer's cards: ${dealerCards.join(', ')} (Total: ${calculateTotal(dealerCards)})`;
+}
+
+// Slots Game
+function playSlots() {
+    const bet = getBetAmount();
+    if (bet === null) return;
+
+    const symbols = ['🍒', '🍋', '🍊', '🍉', '⭐'];
+    const spin = [randomSymbol(symbols), randomSymbol(symbols), randomSymbol(symbols)];
+
+    let resultMessage = `Result: ${spin.join(' ')}`;
+    if (spin.every(s => s === spin[0])) {
+        balance += bet * 5;
+        resultMessage += `\nJackpot! You win $${bet * 5}!`;
+    } else if (new Set(spin).size === 2) {
+        balance += bet * 2;
+        resultMessage += `\nTwo of a kind! You win $${bet * 2}!`;
+    } else {
+        balance -= bet;
+        resultMessage += `\nYou lose $${bet}.`;
     }
 
     document.getElementById('slots-result').innerText = resultMessage;
+    updateBalance();
+}
+
+function randomSymbol(symbols) {
+    return symbols[Math.floor(Math.random() * symbols.length)];
 }
 
 // Coin Flip Game
 function flipCoin() {
-    // Get the player's choice
+    const bet = getBetAmount();
+    if (bet === null) return;
+
     const playerChoice = document.getElementById('coin-choice').value;
     const outcomes = ['Heads', 'Tails'];
-    
-    // Randomly determine the coin flip result
     const result = outcomes[Math.floor(Math.random() * outcomes.length)];
 
-    // Display the result
     let resultMessage = `You chose ${playerChoice}. The coin landed on ${result}. `;
+
     if (playerChoice === result) {
-        resultMessage += "Congratulations, you win!";
+        balance += bet;
+        resultMessage += `You win $${bet}!`;
     } else {
-        resultMessage += "Sorry, better luck next time!";
+        balance -= bet;
+        resultMessage += `You lose $${bet}.`;
     }
 
     document.getElementById('coin-flip-result').innerText = resultMessage;
-}
-
-
-
-// Horse Racing Game
-function startHorseRacing() {
-    // Get the horse selected by the player
-    const playerHorse = document.getElementById('horse-selection').value;
-    const horses = ['Horse 1', 'Horse 2', 'Horse 3', 'Horse 4'];
-    
-    // Simulate the race and randomly choose a winner
-    const winner = horses[Math.floor(Math.random() * horses.length)];
-
-    // Display the results
-    let resultMessage = `You bet on ${playerHorse}. `;
-    if (playerHorse === winner) {
-        resultMessage += `Congratulations! ${winner} wins the race!`;
-    } else {
-        resultMessage += `Sorry, ${winner} wins the race. Better luck next time!`;
-    }
-
-    document.getElementById('race-result').innerText = resultMessage;
+    updateBalance();
 }