Red0
Draws0
Yellow0
Red's turn
Connect Four
Drop your pieces down the grid and be the first to line up four in a row — across, down, or diagonally. Play locally with a friend, or challenge the bot across three difficulty levels.
How to Play Connect Four
Click or tap a column to drop your piece into its lowest open slot.
- Control the center column — it's part of more possible four-in-a-row lines than any edge column.
- Watch for a double threat: one move that creates two different ways to win next turn, which your opponent can only block one of.
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Frequently Asked Questions
Is Connect Four free to play?
Yes — Connect Four is completely free to play right here in your browser. No download, no install, and no sign-up required.
Can I play Connect Four on my phone or tablet?
Yes. Connect Four is fully playable on touchscreens as well as with a mouse and keyboard, so it works on phones, tablets, and desktop alike.
Can I play Connect Four with a friend?
Yes — Connect Four is a 2 players game played locally, taking turns on the same device.