From Revival Ragnarok Online


Katars are weapons can only be equipped by the Assassin class. Katars are always two-handed so you cannot wear a shield if you are using one. Sonic Blow and Grimtooth can only be used with Katars. The Critical rate is doubled with katar-type weapons. In spite of the fact that a katar wielding assassin has a blade in each hand, it counts as a single two-handed weapon rather than tow dual-wielded weapons, so Righthand Mastery and Lefthand Mastery have no effect on them.

Regular Katars

Custom Katars

Weapons in Ragnarok Online
Ammunition ( Arrows · Bullets · Kunai · Shuriken · Venom Knife ) · Axes · Bare-Handed · Books · Bows · Daggers · Guns ·

Huuma Shuriken · Instruments · Katars · Knuckles · Maces · Rods · Spears · Swords · Whips ·