4 in a Row

Play 4 in a Row online against real humans worldwide — free. Log in on the web or via the Worldcoin Mini App, connect your World ID, and compete instantly in verified human-only PvP. No bots. No fake accounts. Just pure strategy. Play casual matches, challenge our AI, or climb the global Ranked leaderboard. Top players compete for weekly WLD prize pools. Fast. Competitive. Sybil-resistant. Drop your token. Connect four. Prove your skill.