Vindictus is an action massively multiplayer online role-playing game (MMORPG) created by devCAT, an internal studio of Korean free-to-play game publisher Nexon. Vindictus is a prequel to the MMORPG Mabinogi, and is known as Mabinogi Heroes in Asia.

Vindictus takes place in the same setting used in Mabinogi, but is placed chronologically several hundred years prior to the first game, during a period of war and strife.