Diablo 4, developed by Blizzard Entertainment, is an online action role-playing game featuring dungeon-crawler aspects. This installment sets itself apart from its predecessors by offering an open-world environment and the option for player-versus-player combat. Returning elements include a single-player campaign, exploration of randomly generated dungeons, and loot collection for character development. Players can choose from five distinct character classes (Barbarian, Druid, Necromancer, Rogue, and Sorcerer) to tackle various tasks and challenges.