Four in a Row
Drop counters, connect four, and play against the computer or a friend on the same device
Connect four in 3 steps
Choose a match, drop counters, and complete a line.
- Choose modePlay the computer or share the device.
- Drop countersSelect any column that still has space.
- Make fourConnect horizontally, vertically, or diagonally.
Connect board
Choose a column and build a line of four counters.
Four in a Row leaderboard
Computer rankings use win rate after 10 eligible rounds.
No ranked finishes yet for Easy. Choose another category or complete an eligible round.
Plan the next counter
Build your own line while watching for the opponent's horizontal, vertical, and diagonal chances.
FAQs
How do I win?
Connect four counters in one horizontal, vertical, or diagonal line.
Can I play with another person?
Yes. Choose 2-Player Local to take turns with another player on the same device.
What does computer difficulty change?
Higher difficulty makes the computer look further ahead and block or create stronger lines.
Can I undo a move?
Yes. Computer mode can undo the complete player and computer turn while the round is active.
Does the game save statistics?
Computer wins, losses, draws, and streaks are saved in this browser. Computer win-rate rankings become available after 10 eligible rounds.