Different planks have different effects and provide different boosts.

Name Effect Boosts Dropped by Price
Classic plank No effect. No boosts. Cannot be dropped. ???
Volcano plank The plank is getting hotter with combos. Once the combo reaches certain number (???), it catches on fire, which makes it ignite all balls that hit it for ??? time. Balls [+1], Coin multiplier [x2] ??? Monster Brick 1 [0.7%], Monster Brick 2 [0.3%]. 5.000 diamonds ??? (icon)