Impossible RealmsImpossible Realms Guide
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Dungeons

32 dungeons: entry level, the entry item and where it drops, where the gate is, difficulty modes and rewards

How to enter a dungeon

  1. Reach the level — every dungeon has an entry level (Hard +5, Hell +10)
  2. Carry its entry item — the dungeon's sigil, key or ticket: Normal takes 1, Hard 2, Hell 3. Most drop only on the map where the gate stands (table below)
  3. Go to the gate — every gate stands on an open-world map; open the Dungeon window in the game and ask for the way, and your hero walks there
  4. Solo or with a party — you can always enter, but the clear reward is earned once a day per dungeon and mode · each day one “dungeon of the day” pays ×1.5
  5. Beat the clock — 15–40 minutes depending on the dungeon, and a faster clear earns a better grade · drop out and you can rejoin the same run within 10 minutes
  6. Collect dungeon medals — trade them at the medal shop for gear, set pieces and entry items (the Items page shows what can be traded)

Difficulty modes

Entry itemEntry levelHPClear reward
Normal1+0×1EXP ×1 · G ×1 · Dungeon Medal ×1—
Hard2+5×1.8EXP ×1.5 · G ×1.8 · Dungeon Medal ×2needs a Normal clear first
Hell3+10×3EXP ×2.2 · G ×3 · Dungeon Medal ×3.5needs a Hard clear first · 3 revives (+1 a party member)

Entry items and where to get them

NameOpensWhere to get it
HeartseedThe Growing RingMap-only drop Thistlewood
Mirror ShardThe Drowned ReflectionMap-only drop Mirrormere
Crypt SigilSunless Crypt I, Sunless Crypt II, Sunless Crypt IIIMap-only drop Eryndor Heartland
Dungeon medal shop
Proving SealThe Seedwardens' Proving HallsNPC shop
Rail TokenThe Deep LineMap-only drop Rustroot Delve
Arena TicketBeast ArenaNPC shop
Trial SealTrial GauntletNPC shop
Dungeon medal shop
Kite RibbonThe Tilting IsleMap-only drop Kitewind Cliffs
Dream TicketThe Dreaming BazaarNPC shop
Sunken Temple MapSunken TempleMap-only drop Sunken Coast
Dungeon medal shop
Grave CandleThe Two-Sided BarrowMap-only drop The Hushed Barrows
Echo StoneThe Hall of EchoesNPC shop
Challenger’s SigilEndless TowerDungeon medal shop
Siege HornThe Siege of the Hollow GateNPC shop
Sun PrismThe Prism LabyrinthMap-only drop Prismroot Caverns 1F
Map-only drop Prismroot Caverns 2F
Tide ShellThe Rising TideMap-only drop The Saltglass Grotto
War HornThe Third ArmyMap-only drop The Riftbound Tundra
Muster Card: Ashen FortressAshen FortressMap-only drop Ashen Warcamp
Dungeon medal shop
Storm GlassThe Eye of the StormMap-only drop The Stormglass Steppe
Silk EssenceMetamorphosisMap-only drop Silkhollow
Colossus CogInside the ColossusMap-only drop The Iron Graveyard
Hero's TokenThe Last StandMap-only drop Oathfield
Truth ShardThe Mirage PalaceMap-only drop The Glare
Backwards DropThe Reverse SpringMap-only drop Backwater Oasis
Gnomon ShardDawn and DuskMap-only drop The Sundial Quarry
Eternal Rime SealFrost CitadelMap-only drop Frostfang Peaks
Map-only drop Frozen Cavern
Dungeon medal shop
Moon OilThe Lantern PilgrimageMap-only drop Lampless Wood
Pure VialThe Living PlagueMap-only drop The Hollowmarch
Abyss KeyPalace AbyssMap-only drop The Fallen Palace
Dungeon medal shop

All dungeons

The Growing Ring 8The Drowned Reflection 12Sunless Crypt I 15Guild Trial 15The Seedwardens' Proving Halls 15The Deep Line 16Beast Arena 20Trial Gauntlet 20The Tilting Isle 24The Dreaming Bazaar 25Sunken Temple 25The Hall of Echoes 30Endless Tower 30The Two-Sided Barrow 30The Siege of the Hollow Gate 35The Prism Labyrinth 36Sunless Crypt II 40The Rising Tide 40The Third Army 42Ashen Fortress 48The Eye of the Storm 50Metamorphosis 52Inside the Colossus 56The Last Stand 60The Mirage Palace 64Sunless Crypt III 65The Reverse Spring 68Frost Citadel 72Dawn and Dusk 72The Lantern Pilgrimage 78The Living Plague 86Palace Abyss 88

The Growing Ring Lv 8–30

Race the growing rings

Entry item: Heartseed

Gate: Thistlewood · Sporelight Dell

Entry level: Normal Lv 8 · Hard Lv 13 · Hell Lv 18

Boss: The Heartwood Sapling

Time limit: 15 min · S grade within 6 min

Clear reward: 2,500 G · Dungeon Medal ×2 · Refine Stone ×2 · Red Potion ×10

The Drowned Reflection Lv 12–35

Work with your own reflection

Entry item: Mirror Shard

Gate: Mirrormere · The Glass Pool

Entry level: Normal Lv 12 · Hard Lv 17 · Hell Lv 22

Boss: The Mirror Warden

Time limit: 20 min · S grade within 9 min

Clear reward: 3,500 G · Dungeon Medal ×3 · Refine Stone ×2 · Orange Potion ×10

Sunless Crypt I Lv 15–40

Raid

Entry item: Crypt Sigil

Gate: Eryndor Heartland · Crypt Road

Entry level: Normal Lv 15 · Hard Lv 20 · Hell Lv 25

Boss: The Elder Menhir

Time limit: 20 min · S grade within 6 min

Clear reward: 3,000 G · Dungeon Medal ×3 · Refine Stone ×2 · Orange Potion ×10

Chests can hold a mount: War Wolf

Guild Trial Lv 15–99

Waves

GuildNormal mode only

Entry item: No item needed

Gate: —

Entry level: Normal Lv 15

Time limit: 20 min · S grade within 12 min

Clear reward: 5,000 G · Dungeon Medal ×5 · Refine Stone ×3

The Seedwardens' Proving Halls Lv 15–99

Runes, a trial and a duel — scored in stars

Entry item: Proving Seal

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 15 · Hard Lv 20 · Hell Lv 25

Boss: The Proving Warden

Time limit: 20 min · S grade within 10 min

Clear reward: 6,000 G · Dungeon Medal ×4 · Refine Stone ×3 · White Potion ×5

The Deep Line Lv 16–40

Ride the rails, choose the points

Entry item: Rail Token

Gate: Rustroot Delve · The Root Vein

Entry level: Normal Lv 16 · Hard Lv 21 · Hell Lv 26

Boss: Old Gnasher, the Great Drill

Time limit: 20 min · S grade within 8 min

Clear reward: 4,500 G · Dungeon Medal ×3 · Refine Stone ×3 · Orange Potion ×10

Beast Arena Lv 20–99

Waves

Entry item: Arena Ticket

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 20 · Hard Lv 25 · Hell Lv 30

Time limit: 18 min · S grade within 10 min

Clear reward: 4,000 G · Dungeon Medal ×4 · Refine Stone ×3 · White Potion ×3

Chests can hold a mount: Astral Bike

Trial Gauntlet Lv 20–99

Solo DX

Solo only

Entry item: Trial Seal

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 20 · Hard Lv 25 · Hell Lv 30

Time limit: 30 min

Clear reward: 3,500 G · Dungeon Medal ×4 · Refine Stone ×2

The Tilting Isle Lv 24–45

Hold on while the isle banks

Entry item: Kite Ribbon

Gate: Kitewind Cliffs · The Old Kite Yard

Entry level: Normal Lv 24 · Hard Lv 29 · Hell Lv 34

Boss: Captain Vexa

Time limit: 20 min · S grade within 9 min

Clear reward: 7,000 G · Dungeon Medal ×4 · Refine Stone ×3 · White Potion ×6

The Dreaming Bazaar Lv 25–99

Thieves, haggling and the Dream Merchant

Open on Saturday and Sunday only

Entry item: Dream Ticket

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 25 · Hard Lv 30 · Hell Lv 35

Boss: The Dream Merchant

Time limit: 18 min · S grade within 10 min

Clear reward: 8,000 G · Dungeon Medal ×5 · Refine Stone ×3 · Guard Charm ×1

Sunken Temple Lv 25–50

Seals

Entry item: Sunken Temple Map

Gate: Sunken Coast · Drowned Temple Steps

Entry level: Normal Lv 25 · Hard Lv 30 · Hell Lv 35

Boss: Shoal-King Belomar

Time limit: 20 min · S grade within 9 min

Clear reward: 6,000 G · Dungeon Medal ×4 · Refine Stone ×3 · White Potion ×5

Set pieces: Tide set

Chests can hold a mount: Tide Skimmer · Astral Bike

The Hall of Echoes Lv 30–99

Waves

Entry item: Echo Stone

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 30 · Hard Lv 35 · Hell Lv 40

Time limit: 25 min · S grade within 15 min

Clear reward: 10,000 G · Dungeon Medal ×6 · Refine Stone ×4 · Enriched Stone ×1

Endless Tower Lv 30–99

Tower

Normal mode only

Entry item: Challenger’s Sigil

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 30

Time limit: 40 min · S grade within 35 min

Clear reward: 0 G · Dungeon Medal ×0

The Two-Sided Barrow Lv 30–50

Cross between the living and the dead

Entry item: Grave Candle

Gate: The Hushed Barrows · The Twin Mound

Entry level: Normal Lv 30 · Hard Lv 35 · Hell Lv 40

Boss: The Shepherd (living half) · The Shepherd (spirit half)

Time limit: 22 min · S grade within 10 min

Clear reward: 9,000 G · Dungeon Medal ×4 · Refine Stone ×3 · Mana Elixir ×5

The Siege of the Hollow Gate Lv 35–99

Barricades, the walls and the gate

Entry item: Siege Horn

Gate: Eryndor Heartland · Eryndor, the Capital

Entry level: Normal Lv 35 · Hard Lv 40 · Hell Lv 45

Boss: The Siege Lord

Time limit: 22 min · S grade within 12 min

Clear reward: 12,000 G · Dungeon Medal ×6 · Refine Stone ×4 · Enriched Stone ×1

The Prism Labyrinth Lv 36–55

Route the light with mirrors

Entry item: Sun Prism

Gate: Prismroot Caverns 1F · The Sun-Shaft

Entry level: Normal Lv 36 · Hard Lv 41 · Hell Lv 46

Boss: The Umbral Wyrm

Time limit: 22 min · S grade within 10 min

Clear reward: 11,000 G · Dungeon Medal ×5 · Refine Stone ×3 · Enriched Stone ×1

Sunless Crypt II Lv 40–65

Raid

Entry item: Crypt Sigil

Gate: Eryndor Heartland · Crypt Road

Entry level: Normal Lv 40 · Hard Lv 45 · Hell Lv 50

Boss: Warlord Dhurak Cinderhand

Time limit: 20 min · S grade within 8 min

Clear reward: 12,000 G · Dungeon Medal ×5 · Refine Stone ×3

Chests can hold a mount: War Wolf

The Rising Tide Lv 40–58

Move with the tide

Entry item: Tide Shell

Gate: The Saltglass Grotto · The Bell Chapel

Entry level: Normal Lv 40 · Hard Lv 45 · Hell Lv 50

Boss: The Tidewyrm

Time limit: 22 min · S grade within 10 min

Clear reward: 13,000 G · Dungeon Medal ×5 · Refine Stone ×3 · Enriched Stone ×1

The Third Army Lv 42–62

Command a clan's warriors

Entry item: War Horn

Gate: The Riftbound Tundra · The Bridge of Parley

Entry level: Normal Lv 42 · Hard Lv 47 · Hell Lv 52

Boss: Warchief Hrodda · Matriarch Ysveth

Time limit: 22 min · S grade within 10 min

Clear reward: 15,000 G · Dungeon Medal ×6 · Refine Stone ×4 · Enriched Stone ×1

Ashen Fortress Lv 48–75

Seals

Entry item: Muster Card: Ashen Fortress

Gate: Ashen Warcamp

Entry level: Normal Lv 48 · Hard Lv 53 · Hell Lv 58

Boss: Pyre-Chief Okkar

Time limit: 25 min · S grade within 10 min

Clear reward: 18,000 G · Dungeon Medal ×6 · Refine Stone ×4 · Magic Stone ×1

Set pieces: Ash set

Chests can hold a mount: Ember Drake · Astral Bike

The Eye of the Storm Lv 50–68

Ride the wind, weather the storm

Entry item: Storm Glass

Gate: The Stormglass Steppe · The Stormglass Crater

Entry level: Normal Lv 50 · Hard Lv 55 · Hell Lv 60

Boss: The Storm Sovereign

Time limit: 22 min · S grade within 10 min

Clear reward: 18,000 G · Dungeon Medal ×6 · Refine Stone ×4 · Enriched Stone ×1 · Mystic Feather ×1

Metamorphosis Lv 52–70

Change before you are changed

Entry item: Silk Essence

Gate: Silkhollow · The Great Cocoon

Entry level: Normal Lv 52 · Hard Lv 57 · Hell Lv 62

Boss: The Hollow's Firstborn

Time limit: 22 min · S grade within 10 min

Clear reward: 20,000 G · Dungeon Medal ×6 · Refine Stone ×4 · Enriched Stone ×1 · Mystic Feather ×1

Inside the Colossus Lv 56–74

Break the engine, organ by organ

Entry item: Colossus Cog

Gate: The Iron Graveyard · The Fallen Colossus

Entry level: Normal Lv 56 · Hard Lv 61 · Hell Lv 66

Boss: The Colossus Core

Time limit: 22 min · S grade within 10 min

Clear reward: 22,000 G · Dungeon Medal ×7 · Refine Stone ×5 · Enriched Stone ×1 · Mystic Feather ×1

The Last Stand Lv 60–78

Hold the gate with the heroes' kits

Entry item: Hero's Token

Gate: Oathfield · The Hero's Cairn

Entry level: Normal Lv 60 · Hard Lv 65 · Hell Lv 70

Boss: The Faithless Warden

Time limit: 22 min · S grade within 10 min

Clear reward: 24,000 G · Dungeon Medal ×7 · Refine Stone ×5 · Enriched Stone ×1 · Mystic Feather ×1

The Mirage Palace Lv 64–82

See through the illusions

Entry item: Truth Shard

Gate: The Glare · The Fallen Lens

Entry level: Normal Lv 64 · Hard Lv 69 · Hell Lv 74

Boss: The King Who Should Have Been

Time limit: 22 min · S grade within 10 min

Clear reward: 26,000 G · Dungeon Medal ×7 · Refine Stone ×5 · Enriched Stone ×2 · Mystic Feather ×1

Sunless Crypt III Lv 65–99

Raid

Entry item: Crypt Sigil

Gate: Eryndor Heartland · Crypt Road

Entry level: Normal Lv 65 · Hard Lv 70 · Hell Lv 75

Boss: Vyrkhal, the Glacier Serpent

Time limit: 20 min · S grade within 9 min

Clear reward: 30,000 G · Dungeon Medal ×7 · Refine Stone ×5 · Guard Charm ×1

Chests can hold a mount: War Wolf · Astral Bike

The Reverse Spring Lv 68–86

Beat the clock before it rewinds

Entry item: Backwards Drop

Gate: Backwater Oasis · The Uphill Spring

Entry level: Normal Lv 68 · Hard Lv 73 · Hell Lv 78

Boss: The Spring Guardian

Time limit: 22 min · S grade within 10 min

Clear reward: 28,000 G · Dungeon Medal ×8 · Refine Stone ×5 · Enriched Stone ×2 · Mystic Feather ×1

Frost Citadel Lv 72–99

Seals

Entry item: Eternal Rime Seal

Gate: Frostfang Peaks · Citadel Steps

Entry level: Normal Lv 72 · Hard Lv 77 · Hell Lv 82

Boss: Ysolde, Queen of the Snowbound

Time limit: 25 min · S grade within 11 min

Clear reward: 40,000 G · Dungeon Medal ×8 · Enriched Stone ×1 · Mystic Feather ×1

Set pieces: Rime set

Chests can hold a mount: Frost Ram · Astral Bike

Dawn and Dusk Lv 72–90

Keep the twins even

Entry item: Gnomon Shard

Gate: The Sundial Quarry · The Dial Face

Entry level: Normal Lv 72 · Hard Lv 77 · Hell Lv 82

Boss: The Dawn Titan · The Dusk Titan

Time limit: 22 min · S grade within 10 min

Clear reward: 30,000 G · Dungeon Medal ×8 · Refine Stone ×6 · Enriched Stone ×2 · Mystic Feather ×1

The Lantern Pilgrimage Lv 78–96

Keep the lantern lit

Entry item: Moon Oil

Gate: Lampless Wood · The Pilgrims' Shrine

Entry level: Normal Lv 78 · Hard Lv 83 · Hell Lv 88

Boss: The Moonless Matriarch

Time limit: 22 min · S grade within 10 min

Clear reward: 34,000 G · Dungeon Medal ×9 · Refine Stone ×6 · Enriched Stone ×2 · Mystic Feather ×2

The Living Plague Lv 86–99

Share the sickness, wash it out

Entry item: Pure Vial

Gate: The Hollowmarch · The Blackwater Heart

Entry level: Normal Lv 86 · Hard Lv 91 · Hell Lv 96

Boss: Patient Zero

Time limit: 22 min · S grade within 10 min

Clear reward: 40,000 G · Dungeon Medal ×10 · Refine Stone ×6 · Enriched Stone ×3 · Mystic Feather ×2

Palace Abyss Lv 88–99

Seals

Party of 3 or more

Entry item: Abyss Key

Gate: The Fallen Palace

Entry level: Normal Lv 88 · Hard Lv 93 · Hell Lv 98

Boss: The Abyss Scribe

Time limit: 30 min · S grade within 12 min

Clear reward: 60,000 G · Dungeon Medal ×10 · Enriched Stone ×2 · Mystic Feather ×2 · Guard Charm ×1

Set pieces: Abyss set

Chests can hold a mount: Abyss Skimmer · Inferno Bike · Shadow Panther