Three balls of five different colors appear on the board before each turn.
On each turn, the player can move one ball to any empty square, provided there is a continuous path of empty squares leading to it.
If more than five balls of the same color form a line (whether straight, diagonal, or a combination of both), they are removed from the board, awarding points.
The game ends when the board is completely filled with balls.
When you clear your first group of balls, you earn standard points, as shown in the table above. If you clear more balls on your next turn, your points are multiplied by 2. A third consecutive clear grants a 3x multiplier, and so on.
The streak is broken if you make a move that does not clear any lines. In this case, the multiplier resets to 1, and you must begin building your streak from scratch.