Lucky House

A Lucky House is a slot machine minigame introduced in Super Mario 3D World. They can appear in every world with the exception of Worlds Mushroom, Flower, and Crown, and can be unlocked after a certain amount of time in a world. The minigame revolves around hitting all four Slot Blocks to match Fire Flowers, Super Leaves, Super Bells, Double Cherries, or Boomerang Flowers to earn a coin reward. The beat of the music determines which icon the player will get.

Depending on the number of icons that match, the amount of coins rewarded are as follows:


 * No matches - 10 coins
 * One pair - 100 coins (1-UP)
 * Two pairs - 200 coins (2-UP)
 * Three-of-a-kind - 300 coins (3-UP)
 * Four-of-a-kind - 777 coins (7-UP or 8-UP)

Trivia

 * The music that plays is a cover version of Super Mario Bros. 2's character select theme.
 * In the upcoming title Super Mario Odyssey, there are slot rooms that have similar functions.