Acts 5 and 6 continue the campaign where Act 4 stops, so Ashes of Malmouth is an extension rather than a side trip.
⚠️ The numbers of the last two acts depend on the source. GrimTools' checklist makes Fangs of Asterkarn's region, added in July 2026, Act 7 and moves the Korvan Basin to Act 8, and this table follows it; the official Grim Dawn wiki on Fandom keeps the Korvan Basin as Act 7 and calls Fangs of Asterkarn Act 8. The regions are the same either way.
Act 8, the Korvan Basin, is somewhere else entirely and can be entered once the Warden at the end of Act 1 is dead, without finishing the acts in between.
Each difficulty replays the whole campaign, which is why the shrine counts differ between Normal, Elite and Ultimate.
What each act is for
🏚️ Acts 1 and 2 — learning Cairn
Devil's Crossing to Smuggler's Pass. The game teaches its loop here: a hub, a road out, a dungeon at the end of it. Your second mastery lands in this stretch, and so do the first shrines.
🔥 Act 3 — the choice
Deadman's Gulch to Darkvale Gate, and the act that asks you to pick between Kymon's Chosen and the Order of Death's Vigil. Everything else in the game can be respecced; that cannot.
⛰️ Act 4 — the end of the base game
Asterkarn Road onward. If you own nothing else, this is where Grim Dawn finishes, and it finishes properly rather than trailing off.
🌫️ Acts 5 and 6 — Ashes of Malmouth
Gloomwald to the fallen capital itself. This is a continuation, not a side story, and it is where the level cap moves from 85 to 100.
❄️ Act 7 — Fangs of Asterkarn
Frostveil Highlands to Aurora Peaks, added in July 2026. Six km² of new ground with over sixty bosses in it.
🏜️ Act 8 — the Korvan Basin
Forgotten Gods (Act 7 on the Fandom wiki), and the one act you can enter once the Warden at the end of Act 1 is dead, without finishing the acts in between. It carries the Shattered Realm, which is the reason most people own that expansion.
Still to verify
Corrected on 10 September 2026 against GrimTools' checklist for game version 1.3.0.8, which lists eight acts with Frostveil Highlands through Aurora Peaks as Act 7 and the Korvan Basin as Act 8. The first version of this page said seven, from wiki and forum sources that predate Fangs of Asterkarn. Checked again on 3 October 2026 against GrimTools and the official Grim Dawn wiki on Fandom, which disagree on the last two numbers: the wiki's Act 7 page is the Korvan Basin and its Act 8 page is Fangs of Asterkarn. Act boundaries for Acts 1 to 6 are the community's, unchanged. What is still unverified is the only thing reading cannot settle — nobody here has played it.
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