Play 4-In-A-Row online
Play online against other players and friends. Run game reviews with our built-in solver to learn and improve! Unlock achievements as you play.
What's new
13 October 2026
- Added puzzles, daily puzzle, and puzzle rating.
12 October 2026
- You can now play as a guest.
- Links to InARow now show a preview picture when shared.
11 October 2026
- "Great" moves are now harder to find.