Water Nightmare 90 2025

Water Unite and Fight 2025


Main

EX

EX+

NM90

NM100

NM150

NM200

NM250

Overview

Nightmare 90 (NM90) is battle that is available for all of Guild Wars. It has the lowest ratios for honors per meat and honors per hour. In the past, the primary purpose of it was for high end ranks. Now, it is the best raid in which to farm Celestial weapons. In any of the below setups, bounty can be added to increase drop rates if desired.

Information

  • HP: 50,000,000
  • Defense: 15
  • Honors: 260,000
  • Host Cost: 5x Bait Chunks
  • JP Name: 90HELL

Testing

NM90 setups can be tested against the following fights.

NM90Wilnas (Solo)
Defense1415
HP (k)50,000165,000
12,50075%92.4%
25,00050%84.5%
37,50025%77.3%
50,0000%69.7%

Notation

For GW, setups are commonly abrieviated based on the number of buttons that are used (B), the number of summons used (S), and the number of turns it takes (T). For example, a setup that says 1T 3B1S means it takes 1 turn and uses 3 buttons and 1 summons.

Characters

Below is a short list of characters useful for OTK and what they provide. For more information check the OTK character section or use GBFAS to search for specific mechanics.

Charge Attacks Setups

The following setups focus primarily on using Charge Attacks to defeat the boss. CA setups have higher lockout than Normal Attack setups making them slower overall but are easier to begin with and have more available character options.

1B1S 5C

Onmyoji
Romeo
Deliford (SSR)
Zeta (Water)
Lecia (Water)
Uruki
Main
Friend
Sub
Beelzebub
Belial
Leviathan Omega
The Moon (SSR)
Leviathan Omega
Wedges of the Sky
Gabriel
Leviathan Gaze Mare
Tyros Zither
Tyros Zither
Twinfall-Sky Blade
Leviathan Gaze Mare
Leviathan Gaze Mare
Staff of Renunciation
Schrodinger
Schrodinger
Ultima Blade

Rotation

Notes

0B1S 6C

Rising Force
Vajra
Zeta (Water)
Romeo
Lecia (Water)
Uruki
Main
Friend
Sub
Bonito
Belial
Leviathan Omega
The Moon (SSR)
Leviathan Omega
Wedges of the Sky
Gabriel
Dante Alighieri
Tyros Zither
Tyros Zither
Fantasia-Realm Harp
Leviathan Gaze Mare
Leviathan Gaze Mare
Staff of Renunciation
Schrodinger
Schrodinger
Ultima Blade

Rotation

Notes

0B1S5C

Manadiver
Romeo
Deliford (SSR)
Zeta (Water)
Lecia (Water)
Uruki
Main
Friend
Sub
Triple Zero
Belial
Leviathan Omega
The Moon (SSR)
Leviathan Omega
Wedges of the Sky
Gabriel
Leviathan Gaze Mare
Schrodinger
Schrodinger
Altruism-Soul Staff
Leviathan Gaze Mare
Leviathan Gaze Mare
Staff of Renunciation
Worldstorming Aetos
Tyros Zither
Ultima Blade

Rotation

Notes

0B1S 2C

Manadiver
Cupitan
Main
Friend
Sub
Triple Zero
Belial
The Moon (SSR)
Bahamut
Wedges of the Sky
Leviathan Omega
Staff of Renunciation
Wilhelm Militis
Wilhelm Militis
Schrodinger
Leviathan Gaze Mare
Leviathan Gaze Mare
Schrodinger
Worldstorming Aetos
Altruism-Soul Staff
Wand of Charmtide
Manadiver
Cupitan
Main
Friend
Sub
Triple Zero
Belial
Bahamut
Gabriel
The Moon (SSR)
Kaguya
Wedges of the Sky
Leviathan Omega
Staff of Renunciation
Wilhelm Militis
Wilhelm Militis
Gospel of Water and Sky
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Gaze Mare
Worldstorming Aetos
Altruism-Soul Staff
Wand of Charmtide

Rotation

Reference

Notes
  • Extra slots can be any passive buffer like Cupitan or Uruki.
  • Can also use GTA characters if you can’t do enough damage from MC alone.

Normal Attack Setups

The following setups used Normal Attack to defeat the boss. They are faster than CA setups since they have much lower lockout. The lockout is low enough that even pressing a button or two can be faster than most CA setups.

2B1S

Manadiver
Zeta (Water)
Gwynne
Yodarha (SSR)
Uruki
Main
Friend
Sub
Beelzebub
Belial
The Moon (SSR)
Leviathan Omega
Wedges of the Sky
Leviathan Omega
Staff of Renunciation
Leviathan Cranium Mare
Ancient Auberon
Wamdus’s Cnidocyte
Leviathan Cranium Mare
Ancient Auberon
Wamdus’s Cnidocyte
Leviathan Gaze Mare
Leviathan Gaze Mare
Ultima Spear
Manadiver
Zeta (Water)
Gwynne
Yodarha (SSR)
Uruki
Main
Friend
Sub
Beelzebub
Belial
The Moon (SSR)
Kaguya
Wedges of the Sky
Leviathan Omega
Staff of Renunciation
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Cranium Mare
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Cranium Mare
Bow of Sigurd
Gateway-Star Sword
Ultima Sword

Rotation

1B1S

Manadiver
Zeta (Water)
Poseidon
Yodarha (SSR)
Uruki
Main
Friend
Sub
Beelzebub
Belial
The Moon (SSR)
Leviathan Omega
Wedges of the Sky
Gabriel
Staff of Renunciation
Leviathan Cranium Mare
Ancient Auberon
Wamdus’s Cnidocyte
Leviathan Cranium Mare
Ancient Auberon
Wamdus’s Cnidocyte
Leviathan Gaze Mare
Selfless-Rift Spear
Ultima Spear
Manadiver
Zeta (Water)
Gwynne
Yodarha (SSR)
Uruki
Main
Friend
Sub
Beelzebub
Belial
Belial (Summer)
The Moon (SSR)
Leviathan Omega
Wedges of the Sky
Gabriel
Staff of Renunciation
Leviathan Cranium Mare
Ancient Auberon
Wamdus’s Cnidocyte
Leviathan Cranium Mare
Ancient Auberon
Wamdus’s Cnidocyte
Leviathan Gaze Mare
Selfless-Rift Spear
Ultima Spear
Manadiver
Zeta (Water)
Poseidon
Gabriel
Haaselia
Main
Friend
Sub
Beelzebub
Belial
Belial (Summer)
Halluel and Malluel
Kaguya
Wedges of the Sky
The Moon (SSR)
Staff of Renunciation
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Cranium Mare
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Cranium Mare
Gospel of Water and Sky
Altruism-Soul Staff
Ultima Staff

Rotation

Reference

2B0S

Manadiver
Payila
Europa
Gabriel
Haaselia
Uruki
Main
Friend
Sub
Kaguya
Belial
Belial (Summer)
The Moon (SSR)
Kaguya
Wedges of the Sky
Gabriel
Staff of Renunciation
Leviathan Gaze Mare
Leviathan Gaze Mare
Schrodinger Mk II
Leviathan Gaze Mare
Leviathan Gaze Mare
Schrodinger Mk II
Gospel of Water and Sky
Altruism-Soul Staff
Ultima Staff

Rotation

Reference

1B0S

Manadiver
Payila
Zeta (Water)
Poseidon
Haaselia
Uruki
Main
Friend
Sub
Leviathan Omega
Belial
Belial (Summer)
Gabriel
Leviathan Omega
Wedges of the Sky
The Moon (SSR)
Staff of Renunciation
Leviathan Cranium Mare
Wamdus’s Cnidocyte
Leviathan Gaze Mare
Leviathan Cranium Mare
Wamdus’s Cnidocyte
Leviathan Gaze Mare
Winter’s Frostnettle
Selfless-Rift Spear
Ultima Spear
Manadiver
Payila
Zeta (Water)
Gabriel
Haaselia
Uruki
Main
Friend
Sub
Leviathan Omega
Belial
Belial (Summer)
Gabriel
Halluel and Malluel
Kaguya
Wedges of the Sky
The Moon (SSR)
Staff of Renunciation
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Cranium Mare
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Cranium Mare
Worldvexing Angelos
Altruism-Soul Staff
Ultima Staff
Manadiver
Payila
Zeta (Water)
Poseidon
Gabriel
Main
Friend
Sub
Triple Zero
Belial
Belial (Summer)
Gabriel
The Moon (SSR)
Kaguya
Wedges of the Sky
Leviathan Omega
Staff of Renunciation
Leviathan Gaze Mare
Leviathan Gaze Mare
Leviathan Gaze Mare
Gospel of Water and Sky
Gospel of Water and Sky
Altruism-Soul Staff
Schrodinger Mk II
Schrodinger Mk II
Ultima Spear
Manadiver
Payila
Zeta (Water)
Gabriel
Haaselia
Uruki
Main
Friend
Sub
Varuna
Belial
Halluel and Malluel
Gabriel
Kaguya
Wedges of the Sky
The Moon (SSR)
Staff of Repudiation
Taisai Spirit Bow
Taisai Spirit Bow
Galilei’s Insight
Wamdus’s Cnidocyte
Gospel of Water and Sky
Murgleis
Worldvexing Angelos
Altruism-Soul Staff
Ultima Staff
Manadiver
Payila
Zeta (Water)
Poseidon
Haaselia
Uruki
Main
Friend
Sub
Varuna
Belial
The Moon (SSR)
Gabriel
Kaguya
Wamdus
Leviathan Omega
Staff of Renunciation
Taisai Spirit Bow
Galilei’s Insight
Gospel of Water and Sky
Taisai Spirit Bow
Galilei’s Insight
Gospel of Water and Sky
Blue Sphere
Altruism-Soul Staff
Ultima Spear

Rotation

Reference

0B0S Refresh

Luchador
Anre
Yuel (Water)
Gabriel
Haaselia
Main
Friend
Sub
Varuna
Belial
Belial (Summer)
Halluel and Malluel
Gabriel
Varuna
The Moon (SSR)
Wamdus
Ultima Claw (Water)
Galilei’s Insight
Taisai Spirit Bow
Arvess Demiclone
Rubea Stiria
Rubea Stiria
Murgleis
Gospel of Water and Sky
Knight of Ice
Staff of Repudiation
Luchador
Anre
Nier (Yukata)
Gabriel
Haaselia
Main
Friend
Sub
Varuna
Belial
Belial (Summer)
Halluel and Malluel
Gabriel
Varuna
The Moon (SSR)
Wamdus
Ultima Claw (Water)
Galilei’s Insight
Taisai Spirit Bow
Arvess Demiclone
Rubea Stiria
Rubea Stiria
Murgleis
Gospel of Water and Sky
Knight of Ice
Staff of Repudiation

Rotation

Reference

Notes
  • Character selection depends slightly if the boss has an AoE special or not. If it doesn’t, Yuel (Water) is the best choice. If it has an AoE special, Nier (Yukata) is the best.
  • Vez de Rudo Take on the role of the rudo.
    (Gain Rudo.
    Self-inflict Skill Sealed (Can’t be removed).
    [Activates at battle start. Can’t be recast.])
    auto activates at battle start and requires a refresh. Setup is not ideal for those without fast refresh times.
  • Second Rubea can be replaced by Lagrange Mk II.

0B0S

Manadiver
Anre
Yuel (Water)
Gabriel
Haaselia
Macula Marius
Main
Friend
Sub
Varuna
Belial
Beelzebub (Summer)
Halluel and Malluel
Gabriel
Princess Long Ji
The Moon (SSR)
Wamdus
Staff of Repudiation
Taisai Spirit Bow
Taisai Spirit Bow
Galilei’s Insight
Rubea Stiria
Rubea Stiria
Murgleis
Arvess Demiclone
Selfless-Rift Spear
Staff of Repudiation
Manadiver
Anre
Yuel (Water)
Gabriel
Haaselia
Macula Marius
Main
Friend
Sub
Varuna
The Moon (SSR)
Beelzebub (Summer)
Halluel and Malluel
Gabriel
Princess Long Ji
Leviathan Omega
Wamdus
Staff of Repudiation
Taisai Spirit Bow
Taisai Spirit Bow
Galilei’s Insight
Rubea Stiria
Rubea Stiria
Bow of Sigurd Militis
Arvess Demiclone
Altruism-Soul Staff
Ultima Staff

Reference

Notes
  • Both setups require rings to reach 100% TA on everyone.
    • A
      • Uno – 14% TA
      • Yuel – 7% TA
    • B
      • Uno 8%
      • Gabriel 3%
  • DEF awakening can be used to raise Gab’s HP so that Yuel remains the ally with the lowest HP after Gab gets hit a couple times. Doing so requires compensentating for the TA loss.

Past Years

UnF pages for prior years.

One response to “Water Nightmare 90 2025”

  1. Just a heads up, it says to test on galleon not wilnas solo atm, managed to cobble together a working set up despite my lack of Gab and Belial summon so thanks for the content as always!

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