All Super Mario Bros Wonder Bosses

Yowser, it's Bowser!

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

Image via Nintendo

Old favorite Bowser is the main villain in Super Mario Bros Wonder, appearing multiple times as you jump, crouch, and spin your way through more than 120 levels set across the game’s eight worlds, including a secret world packed with 10 incredibly tough levels.

The full list of bosses you’ll face, from first to last, is: 

  1. Bowser Jr
  2. Leaping Smackerel
  3. Robot Bowser
  4. Bowser Jr
  5. Cosmic Mario
  6. Golden Bowser Statue
  7. Bowser Jr
  8. Robot Bowser
  9. King Boo
  10. Cosmic Mario
  11. The Bowser Robot Switch
  12. Stone Spike
  13. Bowser Jr
  14. King Boo
  15. Castle Bowser

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 out Super Mario Bros Wonder Voice Cast, All New Super Mario Wonder Power-Ups, and more!

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About the Author

Chris Marling is a writer and editor with more than 20 years of experience across newspapers, magazines, and websites. Based in the UK, he has written professionally on everything from tech to tearooms. But his real passion is gaming, going right back to the Atari 2600 - and especially RPGs and MMOs. He cut his teeth on games such as The Realm and Anarchy Online. But 20 years on still gets excited about exploring each new world. When not online, you'll find him gaming analog-style around the table. Chris has had five of his own board games published, including Pioneer Days and Armageddon.

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All Super Mario Bros Wonder Bosses

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