1Click a marble to select it - valid moves highlight green.
2Click a highlighted hole to jump over the marble between.
3The jumped marble is removed to the tray below.
4Only jumps - up, down, left, right. No diagonal moves.
5Click the selected marble again to deselect.
🏆 Goal - leave exactly 1 marble on the board
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.