Crossplay platforms:

Deep Rock Galactic will support cross-play across multiple platforms. It will be possible to play together with your friends on Windows PC and XBox One. Please check out all the details on the game's official website!

Summary:

DEEP ROCK GALACTIC is a first-person co-operative sci-fi shooter for up to 4 players, featuring fully procedural and destructible environments to explore, mine, and explode your way through to reach your objectives. As a team of veteran dwarven space miners, you must take on perilous missions for the interplanetary mining corporation DEEP ROCK GALACTIC and go where no-one else dares - into the deepest, most dangerous cave systems of the most hostile planet ever discovered.