Enjoy multiplayer games with friends. Connect four in a row online.

The popular classic board game Four In A Row—also known as Captain's Mistress, Four Up, Vier Gewinnt, Lig 4, Forza Quattro, or Connect 4—is now available for free with online multiplayer mode.

Easy Rules, Just Like Tic Tac Toe

Four in a Row is a simple and easy-to-learn board game, similar to Tic Tac Toe. The rules are just as straightforward, but instead of connecting three pieces, you need to connect four in a row. This requires a sharper strategy than your opponent to secure a win. Play Connect 4 online, challenge your friends, and level up—perfect for two players. Get ready to train your brain with engaging online board games.

Whether you want to play online board games with friends, against global opponents, or with AI, the choice is yours. You can play online or offline—wherever and whenever you like.

Online Multiplayer

Ready to jump into online board games and climb the leaderboards? We've got you covered. Play this strategy game online in 1v1 matches against players worldwide, all aiming to connect four in a row. Enjoy multiplayer games with friends or with opponents across the globe. Join our community, send emojis during matches, connect four in a row, level up, and hit the top scores. No login is needed—just download the app and you're set to train your brain with strategy games. Play with friends and players worldwide who are also connecting the dots.

Offline Multiplayer

No internet connection? No problem! You can still enjoy the strategy games experience offline. Play Four in a Row offline with friends on a single device in 1v1 hotseat mode. Are you ready to connect four in a row, level up, and enjoy this classic board game?

Computer Opponents

Want to train your brain with classic board games? We offer a Connect 4 multiplayer mode where you can play against three different difficulty levels of AI, all trying to connect four in a row before you do. Level up and enjoy the game. Join the board game anytime, anywhere, with Connect 4 online.

High Scores

Compare your ELO rating, coins earned, and stats with thousands of other Four in a Row players. Even though the rules are as simple as Tic Tac Toe, Connect 4—both online and offline—demands a smarter approach than many other strategy games to beat the high score. See for yourself: challenge your friends, level up, and aim for the top.

Four In A Row is a fast-paced puzzle strategy game that’s easy to learn and offers strategic depth for both beginners and experts. It stands among classic board games like Checkers, Dominoes, Chess, and Ludo. The first player to connect four stones wins. Are you ready to challenge your friends and players around the world?

The game is also known by other names and similar variants, including Score Four, Find Four, Noughts and Crosses, Qubic, Teeko, Picaria, Gravitrips, Kunligu Kvar, Conecta 4, Puissance 4, Vier gewinnt, Plot Four, Fourplay, or Four in a Line.

No matter who you want to play online board games with—friends, global players, or computer opponents—the choice is yours. Decide whether to play Connect 4 online or offline, wherever and whenever you want.

So what are you waiting for? Join the strategy games community, play Connect 4 with friends, online opponents, or AI, and rediscover the classic board game experience both online and offline.