Path of Exile, the free-to-play action MMO from Grinding Gear Games, is out now on Steam for PC. A pre-launch patch builds on the beta and today adds a guild system, six new world areas, a new character class, new challenge leagues and a ton more new features.

Path of Exile has been on our radar since 2010 as a free, Diablo-inspired action RPG, and it's lived up to the hype ever since. It's set in a dark fantasy world called Wraeclast, with seven playable, customizable classes: Duelist, Witch, Ranger, Templar, Marauder, Shadow and Scion. Path of Exile is free-to-play and Grinding Gear promises it will never be possible to gain an advantage by spending real money in-game.