At Waddle Dee's Item Shop you can buy an Attack Boost that increases attack power for 200 seconds. How much does it increase attack power by?

Buying an attack boost

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1 Answer

Attack Boost increases attack power by about 50%.

I tested this by going to the weapon shop and testing how many hits it took to defeat Mr. Sandbag using various copy abilities before and after using an Attack Boost.

  • Masked Hammer: 39 -> 26 (50% more damage)
  • Homing Bomb: 40 -> 27 (48.15% more damage)
  • Morpho Knight Sword+★: 51 -> 34 (50% more damage)
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