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Newer Super Mario Bros. Wii
Newer Super Mario Bros. Wii Plus
The Red Switch Palace
Game Newer Super Mario Bros. Wii
Area number D-Redswitchicon.png
Time 500 (infinite)
World Crystal Caves
Area type Switch Palace
Enemies Koopa Troopas (Multi-Colored)
Game Progression
Previous level (5-5) Snowfall Peak (secret)

The Red Switch Palace (or World D-Redswitchicon.png) is the Switch Palace of Crystal Caves in Newer Super Mario Bros. Wii. It is a palace holding the Red Switch, turning all Red Blocks solid.

The Red Switch Palace is unlocked by completing the secret exit of Snowfall Peak in Freezeflame Glacier. Completing it will not unlock any new levels.


The main room of the switch palace consists of nine Koopa Troopas of multiple colors each enclosed in a three block wide open space with Brick Blocks two blocks tall. A P Switch is present at the end of the room. Continuing into the second room is where the switch is, activating any Red Block in the game.