Underground Sea Map

This article is about the variant of Underground Sea Map from the most recent map series in which it appeared. For other variants, see § Map variants.

[view] [edit]Underground Sea MapMap Level: 77
Map Tier: 10
Guild Character: qSilent stillness. The waters are
as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.

Acquisition
Drop level: 76Metadata
Item class: Map

Underground Sea

Map area

Id	MapWorldsUndergroundSea
Act	11
Area level	73
Bosses	Merveil, the Returned Merveil, the Reflection
Area type tags	cave
Tags	indoors_area, map, area_with_water, einharmaps, map_drops_can_upgrade_to_ziggurat
	The Shaper: Silent stillness. The waters are as cold as they are black.

Silent stillness. The waters are as cold as they are black.

Underground Sea Map is a map area.

Underground Sea Map is in the current map series (Settlers) for the Atlas of Worlds.

Encounters

Boss

Merveil, the Reflection/Merveil, the Returned

Item drops

The following drop-restricted items can drop from this monster.

No items include this monster in their drop restrictions.

Boss video

Click to load content

Item drops

The following drop-restricted items can drop in this area.

Item	Drop level
The DoppelgangerThe Doppelganger2Mirror Arrow Quality: +20%Upon seeing her face, I am terrified—the moon shows me my own form!	23
The Fathomless DepthsThe Fathomless Depths8LightpoacherFall into endless night; a voyage into an ocean of oblivion.	68
The SirenThe Siren7The Whispering Ice CorruptedAt the beck and call of The Siren's hand, winter ravages the trembling land, and the weight of ice that binds will break the strongest of minds.	33
Divine BeautyDivine Beauty127x Divine OrbIn a land far away lived a maiden most fair. Her smile melted the coldest of hearts, her song made men and beast cry, her beauty unparalleled; Divine.	35

Item acquisition

Underground Sea Map can drop anywhere.

Recipes

Underground Sea Map can be created from the following recipes:

Amount	Part	Description	Meta
4	Boundless RealmsBoundless Realms4MapBoundless is the distance between where we start and where we start again.	Random map	A
6	The ExplorerThe Explorer6Map CorruptedA map is only useful if you know where you stand.	Random corrupted map	A
5	A Dusty MemoryA Dusty Memory5Item Item Level: 100 FracturedIn the oldest halls of my mind, at the end of a rarely used passage, lies my greatest treasure: one moment of happiness and innocence, pure and untouchable.	Random fractured item level 100 item	A
1	The VoidThe Void1Reach into the Void and claim your prize.	Random divination card set exchange	A

Map variants

Item	Map tier	Map level	Map series
Underground Sea MapUnderground Sea MapMap Level: 77 Map Tier: 10 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	10	77	Settlers
Underground Sea MapUnderground Sea MapMap Level: 77 Map Tier: 10 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	10	77	Necropolis
Underground Sea MapUnderground Sea MapMap Level: 77 Map Tier: 10 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	10	77	Affliction
Underground Sea MapUnderground Sea MapMap Level: 77 Map Tier: 10 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	10	77	Ancestor
Underground Sea MapUnderground Sea MapMap Level: 77 Map Tier: 10 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	10	77	Crucible
Underground Sea MapUnderground Sea MapMap Level: 81 Map Tier: 14 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	14	81	The Forbidden Sanctum
Underground Sea MapUnderground Sea MapMap Level: 81 Map Tier: 14 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	14	81	Kalandra
Underground Sea MapUnderground Sea MapMap Level: 68 Map Tier: 1 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	1	68	Sentinel
Underground Sea MapUnderground Sea MapMap Level: 68 Map Tier: 1 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	1	68	Archnemesis
Underground Sea MapUnderground Sea MapMap Level: 80 Map Tier: 13 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	13	80	Scourge
Underground Sea MapUnderground Sea MapMap Level: 83 Map Tier: 16 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	16	83	Expedition
Underground Sea MapUnderground Sea MapMap Level: 69 Map Tier: 2 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	2	69	Ritual
Underground Sea MapUnderground Sea MapMap Level: 69 Map Tier: 2 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	2	69	Heist
Underground Sea MapUnderground Sea MapMap Level: 69 Map Tier: 2 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	2	69	Harvest
Underground Sea MapUnderground Sea MapMap Level: 69 Map Tier: 2 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	2	69	Delirium
Underground Sea MapUnderground Sea MapMap Level: 69 Map Tier: 2 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	2	69	Metamorph
Underground Sea MapUnderground Sea MapMap Level: 74 Map Tier: 7 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	7	74	Blight
Underground Sea MapUnderground Sea MapMap Level: 76 Map Tier: 9 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	9	76	Legion
Underground Sea MapUnderground Sea MapMap Level: 71 Map Tier: 4 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	4	71	Synthesis
Underground Sea MapUnderground Sea MapMap Level: 72 Map Tier: 5 Guild Character: qSilent stillness. The waters are as cold as they are black.Travel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	5	72	Betrayal
Underground Sea MapUnderground Sea MapMap Level: 73 Map Tier: 6 Guild Character: qTravel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	6	73	War for the Atlas
Underground Sea MapUnderground Sea MapMap Level: 78 Map Tier: 11 Guild Character: 0Travel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	11	78	Atlas of Worlds
Underground Sea MapUnderground Sea MapMap Level: 76 Map Tier: 9 Guild Character: 0Travel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	9	76	The Awakening
Underground Sea MapUnderground Sea MapMap Level: 74 Map Tier: 9 Guild Character: 9Travel to this Map by using it in the Templar Laboratory or a personal Map Device. Maps can only be used once.	9	74	Original

Unique versions

The following unique items are derived from this base type.

Item		Drop level	Drop enabled
Oba's Cursed TroveOba's Cursed Trove Underground Sea MapMap Level: 77 Map Tier: 10 Item Quantity: +40%Area has patches of desecrated ground 20 patches with Ground Effect per 100 tiles (Hidden) Ground Effect has a radius of 10 (Hidden) (40-50)% more Monster Life (30-40)% increased Monster Damage Area becomes fatal after some time"Here the soil is more deadly than any swing of the axe." - Oba of the Karui, Conqueror of Corruption.Travel to this Map by using it in a personal Map Device. Maps can only be used once.	1	—

Version history

Version	Changes
3.6.0	The Atlas of Worlds has been shuffled. Most maps have changed tier and location within the Atlas.
3.5.0	The Atlas of Worlds has been shuffled. Most maps have changed tier and location within the Atlas. Many map bosses have also shifted around. Some have been retired and replaced! Second stage of the boss Merveil, the Returned has been added. [Undocumented]
3.1.0	The entire Atlas has been reworked. Many map names have changed, as have their balance, tier and position on the Atlas. Many maps have also had their boss fights swapped or completely reworked. The rules used to generate monsters in endgame maps have been significantly reworked and rebalanced around the rate at which we expect players to reliably clear out the map. In general, narrow, linear maps will contain fewer total monsters than maps with complex layouts. We will be closely monitoring and adjusting the balance of this change and expect to make further changes and improvements over time.
2.4.0	Most existing maps have been revamped to have more balanced monster composition, layouts, boss fights and rewards. The layouts were swapped between Underground River Map and Underground Sea Map. [Undocumented] The Idol Beyond was removed as map boss. Merveil, the Reflection became the new boss [Undocumented]
0.10.0	The following Map areas have been updated so that they're substantially different in layout to before: Underground Sea (Read version 0.10.0 § Content for full list)
0.9.11	Introduced to the game