Dungeons, expeditions and raids are instanced places that you enter as a group (or alone, for the shorter ones). A dungeon is a deeper delve for a party; an expedition is a shorter run for up to three; a raid is a large-group challenge at the top of the road. Bosses are listed by name only.
| Name | Kind | Level | Players | Land |
|---|---|---|---|---|
| The Under-Ring | Expedition | 9–16 | 1–3 | Heatherway |
| The Old Barrow | Dungeon | 20–21 | 1–5 | Heatherway |
| The Wreckers' Sea-Caves | Expedition | 24–30 | 1–3 | The Saltreach |
| The Fellwarden's Keep | Dungeon | 32–36 | 1–5 | The Greyfell Pinewood |
| The Lantern Hollows | Expedition | 40–46 | 1–3 | The Drowned Fens |
| The Sunken Abbey | Dungeon | 45–50 | 1–5 | The Drowned Fens |
| The Hollow Hill | Dungeon | 55–60 | 1–5 | Hartwood |
| The Merrow Halls | Dungeon | 65–70 | 1–5 | The Grey Isles |
| The Old Delvings | Expedition | 70–76 | 1–3 | The Ironhold Glens |
| Dun Fergus | Dungeon | 75–80 | 1–5 | The Ironhold Glens |
| The Ice-Locked Barrow | Expedition | 82–88 | 1–3 | The Frostmere |
| The Frozen Court | Dungeon | 87–92 | 1–5 | The Frostmere |
| The Kiln Deeps | Dungeon | 96–100 | 1–5 | The Ashen Fells |
| The Heartstone Vault | Raid | 100 | 1–10 | The Wending Marches |
| The Hollow Throne | Raid | 100 | 1–10 | The Ashen Fells |
| The Heartstone Roots | Expedition | 100 | 1–3 | The Ashen Fells |
The Under-Ring
Entrance: Heatherway, a stair under the Standing Stones.
Bosses: The Rootmother (level 13), The Echo of Kerrow (level 14).
The Old Barrow
Entrance: Heatherway, stone door.
Bosses: The Bone-Steward (level 20), Warden of the Mound (level 20), The Ossuary Hound (level 20), Sileas, the Barrow-Queen (level 21).
The Wreckers' Sea-Caves
Entrance: The Saltreach, a cleft in the cliff, under the wreckers' camp.
Bosses: The Brood-Mother (level 28), Conn of the Lanterns (level 30).
The Fellwarden's Keep
Entrance: The Greyfell Pinewood, the broken gate.
Bosses: Grubb Rootcutter (level 32), The Webmother (level 34), Hroth, the Kennel Bear (level 35), Odhran, the Fellwarden (level 36).
The Lantern Hollows
Entrance: The Drowned Fens, a cave under the peat bank.
Bosses: The Coil in the Dark (level 44), The Lantern-Bearer (level 46).
The Sunken Abbey
Entrance: The Drowned Fens, the west door, at the end of the old flags.
Bosses: Ferdia, the Drowned Prior (level 45), The Bell-Warden (level 47), The Cloister Eel (level 48), Abbot Colm the Unshriven (level 50).
The Hollow Hill
Entrance: Hartwood, the stone door in the mound.
Bosses: The Briar Warden (level 55), Ríonach of the Glamours (level 57), The Hound of the Hill (level 58), Fionnbarr, King under the Hill (level 60).
The Merrow Halls
Entrance: The Grey Isles, the stair in the Drowned Ring.
Bosses: The Clawmother (level 65), Ardan the Tide-Caller (level 67), The Seal-Wife (level 68), Queen Muirenn of the Merrow (level 70).
The Old Delvings
Entrance: The Ironhold Glens, the timbered mine mouth.
Bosses: Grimbold the Delver-Chief (level 73), The Thing in the Deep Seam (level 76).
Dun Fergus
Entrance: The Ironhold Glens, the west gate of the hill fort.
Bosses: Domhnall the Gatekeeper (level 75), Faolán the Kennel-Master (level 77), Gráinne the Fort-Witch (level 78), Fergus Mór, the Old Reiver-King (level 80).
The Ice-Locked Barrow
Entrance: The Frostmere, the cracked stone door.
Bosses: Ruaidhrí the Frozen Thane (level 84), The Rime Heart (level 87).
The Frozen Court
Entrance: The Frostmere, the ice gate on the sea.
Bosses: Sir Eochaid of the Ice (level 87), Bláth the Snow-Maiden (level 89), Fuarghlas the Ice-Drake (level 90), The Winter Queen (level 92).
The Kiln Deeps
Entrance: The Ashen Fells, the slag door in the Broken Fields.
Bosses: The Smeltmaster (level 96), The Ventheart (level 97), The Kiln Keeper (level 99), The Furnace King (level 100).
The Heartstone Vault
Entrance: The Wending Marches, a stair under the Edge.
Bosses: The Cairnwright (level 100), The Hollow Choir (level 100), The Vault’s final guardian (level 100).
The Hollow Throne
Entrance: The Ashen Fells, beneath Emberwatch.
Bosses: The Gate Warden (level 100), The Flame-Bearer (level 100), The Hollow King (level 100).
The Heartstone Roots
Entrance: The Ashen Fells, the split in the Rise.
Bosses: The Root Warden (level 100), The Heartroot (level 100).