A demo for Dungeon Siege 3 will be released for Xbox 360 on May 31, Square Enix has announced.

Meanwhile, PS3 and PC gamers will have to wait until June 7 to get their hands on the sampler for Obsidian's high fantasy RPG.

In Dungeon Siege 3 players assume the role of one of four legionnaires in the crumbling kingdom of Ehb, fighting for the sake of their fallen comrades. You'll be able to fight alone or alongside up to three friends thanks to seamless drop-in drop out co-op multiplayer.

See what we thought after spending some time with the co-op dungeon crawler by reading the Dungeon Siege 3 hands on preview.

The full game hits stores on June 17.