Diablo is an action role-playing game of good versus evil that takes place in the dark fantasy world of Sanctuary.You can play as unique heroes and experience epic stories while engaging in fast-paced combat to slay the hordes of Hell. Your quick thinking, fast reflexes and tactical decisions will be rewarded as you grow in experience and ability, learn new skills and acquire items of incredible powerSeven playable classes: Barbarian, Witch Doctor, Demon Hunter, Wizard, Monk, Crusader and Necromancer. Each class has its own set of diverse destructive tricks and styles to tear through foes. Each class also has a unique resource system.D3 is set in the world of Sanctuary and can be played in 5 Acts. Each Act contains a multitude of maps where players can reach objectives, slay demons, fight bosses while constantly upgrading armour, weapons and skills.