Diablo IV: Season of the Infernal Hordes, released in 2024, is an action RPG focused on hack-and-slash combat and character progression across single-player and multiplayer modes. This update introduces the Infernal Hordes feature to both Seasonal and Eternal Realms, alongside new Battle Pass and Season Journey rewards, and adds over 50 new Unique and Legendary items to the loot pool for players to acquire while battling demons in Sanctuary.