Eureka Orthos/Floors 21-30

See also: Eureka Orthos

Eureka Orthos (Floors 21-30)

Level

90 (Sync: 90)

Difficulty

Normal

Party size

Flexible
1-4 man • 1-4

Unsyncing

Not Allowed

Time limit

60 minutes

Req. quest

Delve into Myth

Entrance

Mor Dhona (X:34.8, Y:19.2)

Patch

6.35

“

In the late Third Astral Era, when the ancient Allagan Empire was at the zenith of its glory, researchers toiled deep under the Crystal Tower to uncover secrets which might uplift their motherland to even greater heights. Their laboratory was dubbed Eureka Orthos, where impossible concepts of immortality, cloning, and dominion over the divine were made reality. So fantastic was this research that the legend of Eureka has endured through the ages, and now you have been tasked by the archmagus Noah to bring the laboratory's buried secrets into the light of day.

— In-game description

Eureka Orthos (Floors 21-30) is a level 90 deep dungeon introduced in patch 6.35 with Endwalker.

Enemies

Enemies

Enemy	Level	Aggro Type	Known Floors	Notes
Orthodemolisher	90	Proximity	1-2
Orthos Wyvern	90	Sight	1-3
Orthos Brobinyak	90	Sight	1-4
Orthoknight	90	Sight	3-5	Late telegraph: Electromagnetism -> Headspin - Large draw in AOE followed immediately with point blank AOE
Orthodroid	90	Sight	4-5
Orthoblue Dragon	90	Sight	5-7
Orthos Biast	90	Sight	6-7
Orthos Vouivre	90	Sight	6-9	Out of Combat: AOE inflicts stacks of Vulnerability Up
Orthokaliya	90	Sight	8-9
Orthoshelled Dragon	90	Sight	8-9
Mimic	90	Proximity	1-9	Brown Chests

Patrolling Enemies

Enemy	Level	Aggro Type	Known Floors	Notes
Orthogiant	90	Sight	1-3
Lesser Orthos Dragon	90	Sight	4-6	Late telegraph: Swinge - Massive front cone
Orthos Vanara	90	Sight	7-9

Floors 1-40 Guide by Joonbob

External Links

Deep Dungeon Compendium Floor 21-30 guide

Floor 30 Boss

Twilight Test Subject: Tiamat's Clone

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Eureka Orthos

 Deep Dungeons