Strength Boost

Strength Boost, also translated as Power Boost or Power Up, is an item introduced in . It permanently raises the user's strength by one point. It can only be used from the stock menu.

Kingdom Hearts II Final Mix

 * Power Boost: Xemnas's Replica Data

Kingdom Hearts

 * Power Up: Green Trinity Mark at the Storage; Yellow Trinity Mark at the Mystical House; chest at Guillotine Square; chest at the Clock Tower available at 2:00; chest at the Clock Tower available at 4:00; chest at the Entrance Hall; two chests at the Gate to the Dark.

Kingdom Hearts II

 * Power Boost: Chest at the Underworld Entrance; chest at the Mineshaft.

Kingdom Hearts III

 * Strength Boost:

Kingdom Hearts

 * Power Up: Complete the Hercules Cup in under three minutes; complete the Shadow Cavern course of Jungle Slider; deliver the tenth Postcard; deliver the first Rare Nut to Owl.

Kingdom Hearts II

 * Power Boost: Obtain 35 different material types; obtain all Energy Materials.

Kingdom Hearts III Re Mind

 * Strength Boost: Defeat Terra-Xehanort's Data.

Kingdom Hearts

 * Power Up: In Beginner Mode, Sora starts off with 8 Power Ups in stock.