Six board games. Ten levels each. Start at level 1 now.
Gomoku, Reversi, Connect Four, Checkers, Chess and Go, each with a graded ladder from a first move to expert challenges against stronger bots, shorter clocks and tougher starts. No account needed to play.

Choose a game
-
Gomoku
Five in a row, exactly. Build two threats at once and the game is yours.
Level 1 free
-
Reversi
Flip lines of discs, claim the corners, and finish with the most.
Level 1 free
-
Connect Four
Drop discs, stack threats and connect four before your opponent does.
Level 1 free
-
Checkers
English draughts: compulsory jumps, multi-jump chains and kings.
Level 1 free
-
Chess
Standard chess from opening tactics to expert endgames.
Level 1 free
-
Go
Surround territory and capture stones on 9×9 and 13×13 boards.
Level 1 free
How it works
- Free
- Levels 1 to 7 of every game, opening one at a time as you clear the level before. Replay any level you have opened. Same-device two-player Chess and Go.
- Every result explained
- After each graded game you see the result, why it did or didn't clear, your time and what opens next.
- Premium
- All 60 levels in any order, including the expert levels 8 to 10, advanced statistics, move review and no ads. US$29.99 a year or US$3.99 a month.