Bonus Room

The Bonus Room is a room in New Super Mario Bros Reborn., Mario & Luigi Super Smash, Mario Bros. 2, Captain Toad Can Jump!, Super Mario 64 The Great King, and Luigi's Mansion Ghostbuster.

The Bonus Room is basically like the Super Mario World Bonus Room. Each time you match three, you get a 1-Up Mushroom. It works the same way in all games except Luigi's Mansion Ghostbuster, where you have to uncover the tiles by using the Poltergust 8000.