Aim your shooter by moving the mouse or dragging on touch screens, then click or tap to fire a bubble upward. Match the fired bubble with a group of two or more of the same colour to create a cluster of three and pop them. When a cluster pops and leaves other bubbles hanging with no connection to the top, those hanging bubbles drop and clear automatically — chain-clearing multiple clusters in a single shot is the most efficient way to keep the board manageable.

Use the side walls to bounce shots into positions that have no direct upward path — wall shots are essential for reaching isolated clusters near the edges and corners. The next upcoming bubble colour is displayed in the launcher so you can plan two shots ahead. Avoid holding onto shots waiting for the perfect placement — letting the board build up removes your margin for recovery.

• Target large clusters rather than isolated single bubbles — clearing a cluster of six in one shot is dramatically more efficient than two shots on two separate small groups.
• Use wall bounces regularly to reach edge and corner clusters that accumulate out of the direct aim path.
• Plan for hanging bubble drops — positioning shots to disconnect large hanging sections clears the board faster than matching individual groups.
• Watch the next bubble colour displayed in the launcher — knowing what is coming next lets you prepare a position shot rather than reacting to the colour on arrival.
• Keep the top two rows clear at all times — once bubbles reach close to the launcher level, recovery becomes very difficult very quickly.

• Endless format — no fixed end point, survival is determined purely by how long you keep the board clear
• Wall-bounce aiming — shots can be angled off side walls to reach clusters that have no direct line of sight
• Three-or-more match requirement — matching a cluster of three identical colour bubbles pops them and any connected same-colour bubbles
• Hanging bubble drop — clusters left suspended with no connection to the top drop and clear automatically
• Progressive difficulty — new bubble rows appear at increasing speed as the session extends