Prius Online's closed beta kicks off today, April 28, at 2 p.m. PDT and runs through May 8 at 10 p.m. You can currently download the client in preparation for the event.

This free-to-play fantasy MMO from gPotato allows players to utilize combat skills from three different characters in battle. Players can choose one of four races, which are tied to different classes. As you progress through the game, you'll unlock the ability to summon your Anima, which is a mysterious child that can call upon a massive Gigas to aid you both offensively and defensively in battle.