Course No. 12
The first area features many Pirate Gooms and Chicken Ducks, along with lava lining the entire bottom of the course. Wario can throw the Pirate Gooms found here into the Chicken Ducks to earn 10 Gold Coins. The second room features conveyor belts and has one Yarikuri Obake that floats around the area. If Wario has the Bull Pot when he goes through this room, he can use his horns to attach to the bottom of some of the conveyor belts and collect the otherwise unreachable coins underneath. In the third, vertical room, Wario must face multiple D.D.s to reach the top, where the door is located. In the fourth and final room, there is no goal door; instead, there is a large ! Block, which Wario must hit to make the lid of Mt. Teapot crash down onto the summit, changing Course No. 10 into the boss level, Course No. 13.