- Helltide is a new world event in Diablo 4 that transforms a region into a challenging landscape filled with monsters and Hellfire.
- Helltides are now accessible to all players starting from World Tier 1.
- Players can earn Aberrant Cinders by defeating demons during Helltide, which can be used to unlock Tortured Gifts containing various treasures.
- Season 4 introduces new activities in Helltide, such as a personal Threat Meter, encounters with Hellbornes, Hellspires, Ravenous Soulspires, Baneful Hearts for the Accursed Ritual, Portal Invasions, Hellworms, and the Profane Mindcage for Seasonal Realm players.