Diablo IV for PC is an online-only action role-playing game, the fourth main game in the Diablo series. This game makes you feel as though you are playing through a medieval city, and for the first time in the series, you can go up and down, as well as along.

The game revives the world of Sanctuary, and takes place some 50 years after the events of the last main game, Diablo III: Reaper of Souls. Lilith, the daughter of Mephisto, is the main antagonist and, in this game, she is able to grab a toe-hold in Sanctuary as the forces of both demons and angels have been reduced by the events of the previous games.

Backstory about Sanctuary: Lilith and the angel Inarius created a haven for those needing a time-out from the endless war between heaven and hell. Their alliance led to the arrival of the Nephalem, a combination of Lilith’s demonic side and Inarius’s angelic side – a sort of blend of angel and demon that is neither one nor the other. The Sanctuary inhabitants loathed the existence of the Nephalem and in the ensuing fight, Lilith was banished into the void.