https://www.polygon.com/2018/11/2/18056348/diablo-immortal-mobile-android-ios-blizzcon-2018 > During the opening ceremony of BlizzCon 2018, Blizzard Entertainment unveiled a mobile game in the Diablo franchise. Diablo: Immortal is an RPG for mobile devices, coming to both Android and iOS. > Immortal, built by Blizzard and Netease Games, will take place between Diablo 2 and Diablo 3, and tells the story of what happened after Tyrael shattered the world stone. Blizzard game designer Wyatt Cheng said the time period in Diablo’s history will be “our chance to explore 20 years of untold stories.”