1Select a marble to see valid moves (highlighted in green). Click again to deselect.
2Jump horizontally or vertically over one marble into an empty spot.
3Diagonal moves are not permitted.
4The marble you jumped over will be removed from the board.
5Continue jumping until no more valid moves remain.
No More Moves
You got stuck with some marbles left. Give it another go!
🏆 Leaderboard
You solved it!
Cross+Ball
A Bit of History
The game dates back to the court of Louis XIV in 17th-century France. Legend has it that it was invented by a nobleman imprisoned in the Bastille to pass the time, though most historians believe it originated from simpler mathematical folk games.