Coin Courses

The Coin Battle World is a secret world found only in New Super Mario Bros. Wii. Although it is never used in story mode, it acts as extra levels exclusive to Coin Battle.

This level starts off with an area resembling the stage from Mario Bros. containing Red Koopa Troopas and a POW Block. Hitting the POW Block makes coins and a Star Coin fall from the ceiling. Two of the Brick Blocks also contain Super Mushrooms. It is noteworthy that none of the Brick Blocks can be shattered in this area, they just simply turn into Used Blocks. Going to the pipe above takes the players to another area, where there are two more POW Blocks along the way (required to get the other Star Coins), an area with Firebars, and the flagpole.

This level is a replica of World 1-1 in Super Mario Bros. with a few differences such as added Star Coins, small obscured areas, a ? Switch, the removal of the bonus room and blocks and coins that move and appear (respectively) upon approach. The primary enemies are Goombas.

This level is a Ghost House level, which takes place on a descending platform with Boos. It is very similar to the elevators of other Ghost House levels in the game.

This is a desert-based level that takes place underground. The whole level is completed using a moving platform. There are many [Sand Geysers] that the player can jump on. The primary enemies are Koopa Troopas and Paratroopas. Propellor Mushrooms are the power-up encountered here.

This level is snow-themed, and characters must climb to the top to reach the pipe that leads to the end. This stage is auto-scrolling, and there are Yoshis and Penguin Suits in it. The primary enemies are Koopa Paratroopas.