Colorful bubbles of different shapes and sizes appear on the screen, each one bearing a number. The player must swap bubbles horizontally to create sequences of three or more bubbles in a row, either vertically or horizontally. This sets off a chain reaction, clearing the bubbles from the screen.
The main objective of the game is to clear as many bubbles as possible from the field within the time limit. Obstacles and special bubbles obstruct the player's progress, making the task more challenging. The game can be played directly in a web browser, with no need for download or registration.