The hellgates are opening! This weekend only, all Xbox Live Gold members can enjoy Blizzard Entertainment’s action RPG Diablo III: Reaper of Souls – Ultimate Evil Edition for free as part of Xbox Live Gold’s Free Play Days.

Beginning at 12:01 a.m. PST on Thursday, July 27 and running through 11:59 p.m. PST on Monday, July 31, Xbox Live Gold members in Xbox One markets will get a special opportunity to fight back against the hordes of evil. During this time you can also purchase Diablo III: Eternal Collection, the latest version of Diablo III that includes the new Necromancer class and all content from Diablo III: Reaper of Souls – Ultimate Evil Edition, from the Xbox Store at a 35% off to continue playing after Xbox Live Gold’s Free Play Days concludes. If you decide to come back to Diablo III later, all of your saved progress and earned achievements will remain.

Diablo III: Reaper of Souls – Ultimate Evil Edition contains both Diablo III and the Reaper of Souls expansion set, together in one definitive volume. Rise as one of humanity’s last defenders – Crusader, Barbarian, Witch Doctor, Demon Hunter, Monk, or Wizard – and collect legendary loot while mastering devastating new powers and abilities.

Play solo or form a party of up to four other heroes through local split-screen multiplayer or with your friends online. Lay waste to hordes of evil throughout all five acts of the Diablo III storyline, or explore the open world in Adventure Mode to hunt bounties on the elder evils that lurk throughout the mortal realms.

You can download Diablo III: Reaper of Souls – Ultimate Evil Edition by clicking on the Gold Member area on the home dashboard or downloading directly from the Xbox Store.