Doors of Doom

Doors of Doom is a single-player minigame in the Extra Room in Mario Party 4.

Gameplay
Players can see two doors. One leads to Bowser, and the other leads to two other doors. Players should see how many doors they can open before Bowser ends their game. The minigame has no time limit. Only when players select the door where Bowser is found does the game automatically finish. This game is purely luck-based.

Controls

 * – Open the Left Door
 * – Open the Right Door

In-game text

 * "Choose the left or right door and go forward. One leads to the next room, and the other, well..."

Trivia

 * There are false rumors that the correct door is determined by the nostril size of the Bowser head statue in each room.
 * Investigations from emulators reveal that it doesn't matter which door the players choose. If the game decides they can go through into the next room, both doors will lead to the next room. If the game decides they will fail, then Bowser will be behind both doors.
 * After 30th door Bowser will always be behind the next door.