Combo Boost

Combo Boost (コンボアップ, Konbo Appu, lit. "Combo Up") is an ability which appears in Kingdom Hearts II and Kingdom Hearts 358/2 Days. In Kingdom Hearts II, it increases the damage of the ground finishing move based on the number of hits in the preceding combo, while in Kingdom Hearts 358/2 Days, it increases the damage inflicted by each hit as the combo continues. In Kingdom Hearts II, Combo Boost requires 3 AP to equip.

Learning Combo Boost

Kingdom Hearts II

• Sora learns Combo Boost at level 7 with the Dream Sword, 9 with the Dream Shield, and 17 with the Dream Rod.
• The Decisive Pumpkin has Combo Boost as its Equipment Ability.

Kingdom Hearts II Final Mix

• Sora learns Combo Boost at level 7 with the Dream Sword, 9 with the Dream Shield, and 17 with the Dream Rod.
• The Decisive Pumpkin has Combo Boost as its Equipment Ability.

Kingdom Hearts 358/2 Days

Weapons with Combo Boost

Skill Gear+	1	1											1	1
Technical Gear	1	1	2									2	1	1
Duel Gear			2
Duel Gear+	1	1										2	1	1
Duel Gear++	1	1										1	1	1
Loaded Gear+						1	1	1			1
Chrono Gear						1	1	1			1
Chrono Gear+									1
Phantom Gear						1	1	1			1
Phantom Gear+								1	1
Phantom Gear++							1	1
Lift Gear	1			1								2	1	1
Lift Gear+		1								1
Nimble Gear										1
Nimble Gear+	1	1		1								1	1	1
Wild Gear			1	1		1		1		1	2
Ominous Gear+			1	1	2	1		1		1	2
Fearless Gear												2
Fearless Gear+					1
Prestige Gear					1
Prestige Gear+							3					2
Crisis Gear		1			1			2				3
Omega Gear						1
Omega Gear+					1	1		2				1
Hazard Gear				1		1
Hazard Gear+		2		1		1
Rage Gear								1
Rage Gear+	1		2		1			1		1	1		1	1
Champion Gear	1												1	1
Ultimate Gear+			1										1	1
Pandora's Gear												1					1
Pandora's Gear+												1					1
Zero Gear		1					1				1				1

Rings with Combo Boost

• Soldier Ring