PROC or Weapon PROC refers to a special effect or ability that is triggered under certain conditions during gameplay. The term "PROC" is believed to be an acronym for "Programmed Random Occurrence" and refers to the random activation of specific weapon abilities or effects.

In Otherside's Legends of the Mara, there are four types of Weapon PROCs Blood Explosion Cursed Armament Explosion Venomous Blades that super charge Koda Weapons with unique abilities.

PROC Animation

 

Weapon PROCs

Explosion

Blood Explosion

Cursed Armament

Venomous Blades