Nibblers are fish with the power to clear rows and columns of fruit. Nibblers are also used to clear lizards that are not affected by fruit matches. You can use the Nibblers to cause damage to the blocks in their way but beware of stone blocks, those will stop Nibblers launched at them. Cactus blocks will also stop the Nibblers, but will take damage from the hit.
You will have to collect four of the same fruit to summon Coral. It can clear a single row or column at a time. When you hit Coral with another Nibbler from left or right, it will launch vertically to both directions. When you hit Coral with another Nibbler from up or down, Coral launches to both horizontal directions.
By matching five or more fruit in an angle you’ll get Bitelings, a bunch of little rascals who rush in to all four directions when they’re launched.
Match five fruit to create Octo. Octo clears three adjacent rows or columns. When you hit Octo with another Nibbler from left or right, it will launch vertically to both directions. When you hit Octo with another Nibbler from up or down, Octo launches to both horizontal directions.
When a big fruit cascade is triggered or multiple Nibblers are launched simultaneously, there is a chance of Bouncer appearing. When Bouncer attacks, it destroys all fruit, blocks and mud tiles it hits and the shock wave from the hit causes even further damage around Bouncer. Some of the enemies can get destroyed by this powerful fish, but stone blocks and indestructible enemies are too tough even for Bouncer. You’ll get Bouncer to appear more often when you connect the game to Facebook, the more friends you have playing the game, the more often Bouncer appears.