Guess 4: Number Puzzle

Crack the secret number first! Guess 4 is a fast, modern take on the classic number guessing game (also known as Bulls and Cows). Your goal: find the 4-digit secret number in as few guesses and as little time as possible. Use the clues after every guess, rule out digits and crack the code. 🔢 HOW TO PLAY The secret number has 4 digits, doesn't start with 0 and has no repeated digits. After each guess you get a clue: • + right digit, right place • − right digit, wrong place • 0 none of your digits are in the number 🎮 GAME MODES • Daily Puzzle: The same number for everyone, every day! Play once a day, keep your streak alive and climb the daily leaderboard. • Vs. Computer: Find the phone's secret number and beat your personal bests. • Online Duel: Race against real players. You crack their number while they crack yours. – Time Race: first to solve wins. – Sharpshooter: fewest guesses wins. Quick match or create a room and share the code with a friend. One tap for a rematch! • Two Players, One Phone: Play with a friend on a single phone. Enter your numbers secretly, flip a coin and take turns guessing. 🧠 SMART KEYPAD Long-press digits to mark them as "excluded" or "confirmed". Got a 0? Rule out four digits with a single tap. No need to keep it all in your head! 🏆 LEADERBOARDS & ACHIEVEMENTS • Daily, fastest, fewest guesses and duel leaderboards • Achievements to unlock like "One Shot", "Lightning" and "Zero Club" • Personal records and daily streak tracking 💡 HINTS Stuck? Watch a short ad to reveal one digit of the secret number. (Games with hints don't count for leaderboards, so everyone competes on equal terms.) ⚙️ MAKE IT YOURS Vibration, sound effects, timer visibility, theme color and language (English / Türkçe). No account needed, just start playing. Remove ads with a one-time purchase. Train your brain, keep your streak and reach the top of the leaderboard!