This level takes place inside a castle filled with chained spiked rollers. The first room contains many spiky rolls, two Chain Chomps and a bottomless pit with a narrow path, with more chained rollers and a 1-Up Mushroom. Reaching on the other side, Mario must enter in a Door, that takes him to another area. In this area, soon after a Checkpoint Flag, the plumber must cross a pink and blue tilting platform with rolling spiked rollers. Then, he must cross two Chain Chomps, four chained rollers and two spiked boards, until enter in another door. It takes Mario to the final area. There are two tilting boards and the Goal Pole.