Mechanics of Diablo III 15 game mechanics that Diablo III is known for — catalogued and cross-linked in the Game Mechanics Atlas. Combat & ActionArea of effect attacksCritical hitsDamage types (physical/elemental)Mana/energy poolsRage/berserk modeSplash damageEconomy & TradingAuction houseLoot & ItemsAffixes/modifiersLoot tables/tiersRandom loot dropsRarity systems (common→legendary)Set bonusesMagic & Ability SystemsPassive abilitiesSummons/petsResource ManagementInventory slots