Secret Arts

Secret Arts are ninpo spells in Ninja Gaiden: Ragebound. They serve as special and ultimate attacks for Kenji Mozu and Kumori, and are split into Spider Weapon Arts and Ragebound Arts.

Secret Arts are obtained from Muramasa's Shop in exchange for Golden Scarabs. New secret arts are unlocked by reaching certain ranks on each stage. At the rank screen of the stage, there will be a spider weapon art and/or ragebound art icons on the rank scale, showing what rank you need to beat the stage to unlock the secret art. The required ranks are usually between D and A. One of each secret art can be equipped: one Spider Weapon Art and one Ragebound Art.

Spider Weapons Art consumes Ki, which is obtained by hitting enemies with melee attacks or through finding Ki Orbs. While Ragebound Art consumes Rage, which is generated by defeating enemies with Hypercharge attacks or through finding Rage Orbs.

List of Secret Arts

Spider Weapon Arts

	Kama	Free
	A curved blade weapon that slices through foes with a swift arching motion, cutting through multiple enemies in its path.
	Chakram	5 Scarabs
	A spinning Chakram that travels forward before gracefully reversing its path in a straight line, cutting through enemies.
	Kusari-fundo	4 Scarabs
	Four Kusari-fundo that rotate defensively around the user.
	Seeking Tessen	5 Scarabs
	This Tessen seeks out enemies, homing in on its target with deadly accuracy.
	Grenade	5 Scarabs
	Sticky grenade that detonates on impact with an enemy, delivering explosive damage capable of bypassing even the most resilient armor.
	Umbrella Shield	5 Scarabs
	A protective umbrella shield which grants temporary immunity and launches a homing projectile after blocking damage.
	Kusarigama	7 Scarabs
	A blade attached to a chain is launched forward, attacking and damaging enemies it passes through.

Ragebound Arts

	Kunai Barrage	Free
	Throws a barrage of charged kunai which explode when hitting an enemy.
	Healing Fountain	5 Scarabs
	Creates a sphere arund the user which grants health regeneration.
	Spider Stopwatch	6 Scarabs
	Freezes enemies for a brief period of time.
	Ki Overflow	7 Scarabs
	Provides infinite Ki for a brief period of time.
	Silken Cuts	9 Scarabs
	Unleashes a series of Dash attacks, causing explosions on hit enemies.