Super Mario Bros. 3 is the third game in the Super Mario series, considered one of the greatest games of all time with its huge success attributed to its complexity and challenging levels. The player, as Mario or Luigi, is able to defeat enemies by stomping them or using items that bestow magical powers. Mario and Luigi are given a wider range of abilities than in previous Super Mario games, including flying or sliding down slopes. In addition, Super Mario Bros. 3 introduces numerous elements, such as new enemy characters and the use of a world map to transition between levels, that have reappeared in or have influenced subsequent Mario games.
The Mushroom World is invaded by the Koopalings, Bowser's seven children. The Koopalings conquer each of the seven kingdoms by stealing its king's magical wand and using it to transform him into an animal. Princess Toadstool sends Mario and Luigi to travel to each kingdom, retrieve the stolen wand, and restore its king to normal.