Rocket, bomb, butterfly, and Cluster Ball are the boosters that can be created by matching four or more diamonds of the same color. You can either tap or swap any booster to activate it.

Create boosters

• Rocket clears all diamonds in a column or row, depending on the direction it's pointing. You can create a Rocket by matching four same-colored diamonds in a line!

• Butterfly clears a random game element. You can create a Butterfly by matching four same-colored diamonds in a square. When activated, the Propeller also clears nearby tiles.

• Bomb clears diamonds within a two-tile radius. You can create Bomb by matching five same-colored diamonds in an L or T shape.

• Cluster Ball clears all diamonds of the same color. You can create a Cluster Ball by matching five same-colored diamonds in a line.

Pre-level boosters

• Rocket allows you to start a level with a Rocket placed randomly on the board.

• Bomb allows you to start a level with a Bomb placed randomly on the board.

• Cluster Ball allows you to start a level with a Cluster Ball placed randomly on the board.