Drop, connect, win. Free, no download.
Connect Four is a classic strategy game invented in 1974, and it's just as addictive online as it is on the physical board. Play Connect Four online free right in your browser — no download, no app, no sign-up required. Take turns dropping red and yellow discs into a 7x6 grid, and be the first to line up four in a row horizontally, vertically, or diagonally to win.
Want to play connect 4 with friends? Create a room, share the 6-letter code, and battle head-to-head in real time from any two devices. Play a single round or a full best-of-3 or best-of-5 match — it's free connect four multiplayer, playable instantly from any phone, tablet, or computer.
100% free to play, works on mobile and desktop, no downloads or installs, and no account needed. Sharpen your skills against three computer difficulty levels, or jump straight into a 2 player connect four game with a friend — it's ready the moment the page loads.
Pick a difficulty and who goes first.
Share this code with a friend — head-to-head on the same board!
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