Mario has returned to the Nintendo Switch in Super Mario Bros Wonder, along with the usual cast of friends and enemies. If you’re curious about which bosses you’ll be facing, read on.
All bosses in Super Mario Bros Wonder, in order
Old favoriteBowser is the main villainin Super Mario Bros Wonder, appearing multiple times as youjump, crouch, and spinyour way throughmore than 120 levelsset across the game’seight worlds, including a secret world packed with 10 incredibly tough levels.
Related:All Playable Characters in Super Mario Wonder
You’ll have to fight Bowser Jr a total of four times in his new form,Wonder Bowser Jr, which has been created specifically for Super Mario Bros Wonder. Bowser itself also has a new form,Castle Bowser, which is also specific to the game’s storyline. It’s a crazy combination of the villain itself mixed together with Bowser’s Koopa Clown Car and the Flower Castle.
For more on Super Mario Bros Wonder here at Pro Game Guides, check outSuper Mario Bros Wonder Voice Cast,All New Super Mario Wonder Power-Ups, and more!

