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Mario & Luigi: Bowser’s Inside Story / Special attacks

Mario & Luigi: Bowser’s Inside Story Special attacks: Attack Pieces and Bowser minions

Find the original DS attack locations and SP costs.

Edition covered

Original Nintendo DS release. The 3DS remake, Bowser Jr.’s Journey and changed rank rewards are excluded.

The brothers collect Attack Pieces

The brothers use a fire-based special attack on an outdoor battlefield.
The brothers use a fire-based special attack on an outdoor battlefield.

Attack Piece Blocks and specific quests unlock their special attacks. Check the regional collection when an attack remains incomplete instead of buying more ordinary items.

Mario and Luigi specials
AttackSPSource
Green Shell3Trash Pit
Fire Flower4Pump Works
Jump Helmet6Flab Zone
Yoo Who Cannon7Toad Town after Shell Mario
Super Bouncer7Energy Hold
Mighty Meteor8Toadley Clinic after Miracle Cure
Spin Pipe10Plack Beach after Kuzzle’s first puzzle
Snack Basket14Dimble Wood
Magic Window18Defeat the Shroobs in Bowser’s Castle
Falling Star20Peach’s Castle Garden

Bowser rescues troops for his specials

Most of his attack roster comes from freeing caged minion groups. Broggy Bonker is the exception: return all fifteen Blitties to Broque Monsieur.

Bowser specials
AttackSPUnlock
Goomba Storm6Rescue Goombas in Dimble Wood
Shy Guy Squad8Rescue Shy Guys on Bowser Path
Koopa Corps10Rescue Koopas in Blubble Lake
Bob-omb Blitz12Rescue Bob-ombs in Bowser’s Castle
Magikoopa Mob15Rescue Magikoopas in Peach’s Castle
Broggy Bonker20Return all 15 Blitties

Optional battles can unlock major attacks

Defeating the frozen Shroobs in Bowser’s Castle awards Magic Window. Kuzzle’s first puzzle opens the Plack Beach route to Spin Pipe pieces.

Practice before spending high SP costs

Falling Star and Broggy Bonker cost 20 SP. Missing the action sequence wastes much of that investment, so use practice explanations and enter with enough syrup.

References
Guide references
ReferenceWebsite
Nintendo game information or original manualwww.nintendo.com
Super Mario Wiki game referencewww.mariowiki.com