Turtle Rock Studios and 2K are announcing two new maps will be coming to Evolve for free on Xbox One on March 31st, while PC and PlayStation 4 owners will get it a month later on April 30th.

The Broken Hill Mine and Broken Hill Foundry maps will introduce completely unique environments to Evolve players which are located in the mining caves below the planet’s surface and a fully industrial setting within factory corridors. Both maps will introduce new campaign effects when playing through Evolve’s Evacuation campaign.

For those interested in catching a glimpse of both new maps being played, Turtle Rock Studios will be streaming them on their Twitch.tv account at 4pm PDT.