How do Power-ups work?
You earn power-ups at certain levels. Power-ups help you complete the levels successfully. You can buy power-ups by using your Coins or Crystals.

Color Magnet: Collects all Drops of the same color. 

Magic Hammer: Removes a Drop, bush or sea shell.

Shuffler: Shuffles the Drops on the board.

Double Score: Gives you double score during a single game. 

Double Coins: Gives you double coins during a single game.

+5 Moves:  Gives you 5 extra moves.