Diablo Immortal The Eighth Circle: How to Beat Malebolgia

Diablo Immortal The Eighth Circle is the Spawn collaboration boss activity featuring Malebolgia. The encounter is part of Hellborne Horrors from September 29, 2026 until November 1 and also connects to Hellspawn’s Vengeance progression.

Blizzard describes Malebolgia as using both physical force and sorcery, with large-scale attacks and summoned Hellspawn adding pressure during the battle. The activity uses weekly time goals and ranks, with better rewards and points attached to higher ranks.

Diablo Immortal The Eighth Circle: How The Eighth Circle works

Bring a group and fight Malebolgia while working toward the current weekly time goal. The official notes describe ranks with progressively better rewards and points. This is a boss activity, not the wave-survival structure used by Hellspawn’s Bane, so its progression should be read from The Eighth Circle interface.

Diablo Immortal The Eighth Circle: How to handle Malebolgia

The confirmed encounter warnings are large-scale attacks and Hellspawn summoned to fight alongside Malebolgia. Stay ready to move out of broad danger areas while preventing summoned enemies from overwhelming the group. Blizzard does not publish a fixed frame-by-frame attack rotation in the final notes, so a supposed universal ability order should not be treated as official.

Diablo Immortal The Eighth Circle: Weekly time goals and ranks

A new time goal is available each week for defeating Malebolgia. Blizzard says each rank has better rewards and points, giving groups a reason to improve their performance rather than stopping after a basic clear. Check the active goal before the run because the official description specifically makes the target weekly.

How to get the MVP cosmetic

Blizzard says the cosmetic reward should be awarded when a player achieves MVP status four times cumulatively in team boss battles with at least three players. Cumulatively means four qualifying MVP results across battles, not four in a single session. The minimum team size in the stated condition is three players.

The Eighth Circle and Vengeance Marks

Diablo Immortal The Eighth Circle is one of the activities Blizzard names under Hellspawn’s Vengeance weekly progression. Relevant objectives can therefore earn Vengeance Marks toward the collaboration reward track, which contains free weapon skins, emotes, an avatar frame, Necroplasmic Totem, Legendary Crests and equipment rewards.

Event dates

The Eighth Circle belongs to the limited Hellborne Horrors event running until November 1, 2026 at 2:59 a.m. PDT. Use that window for weekly time goals, ranks and the cumulative MVP condition. The mode sits alongside Hellspawn’s Bane and the Vengeance reward track rather than replacing the game’s normal permanent boss systems.

Important event context

Malebolgia is presented as a creation from the Eighth Circle of Hell and the demon lord behind the creation of Spawn. In gameplay terms, Blizzard uses that character for the collaboration’s group boss branch. The official notes emphasise team performance, time goals, ranks and cumulative MVP results rather than a quest-chain puzzle.

What the official notes confirm

Diablo Immortal The Eighth Circle is covered by Blizzard’s final September 2026 Spawn collaboration notes. The guide above sticks to the acquisition routes, event dates and mechanics Blizzard actually published. Where the official notes do not provide an exact tier threshold, drop guarantee or attack rotation, the article leaves that detail to the live game instead of filling the gap with an unsupported value.

Preparing for repeated Malebolgia clears

The cumulative MVP condition makes repeated qualifying group battles relevant even after an initial Malebolgia clear. A qualifying team for the stated cosmetic requirement contains at least three players, and the four MVP results accumulate rather than resetting after each battle. Weekly time goals are a separate part of the activity, so an MVP objective and a speed target should not be treated as the same requirement. The official notes also connect The Eighth Circle to Hellspawn’s Vengeance objectives, meaning a run can matter for boss ranks, event progression and the cumulative cosmetic condition at the same time.

Related Diablo Immortal The Eighth Circle Guides

Official source: Blizzard Entertainment: Diablo Immortal x Spawn.