Arcane Arachne is an Arcane Enhancement that increases the player's weapon damage for a period of time whenever they wall latch, but cannot retrigger until after it expires.

Can be sold for Credits641,000.


Rank Chance Effect Duration
0 100% 25% 5s
1 100% 50% 10s
2 100% 75% 15s
3 100% 100% 20s
4 100% 125% 25s
5 100% 150% 30s


Awarded for killing or capturing the Eidolon Hydrolyst.

Scarlet Spear sold ArcaneArachne64x Arcane Arachne for 2000 Scarlet Credits.
Drop Chance Expected Nearly Guaranteed
Arcane 13.76% 7 – 8 kills 47 ± 16 kills
Arcane 12.74% 7 – 8 captures 51 ± 17 captures

Expected refers to total number of attempts a player can expect to need in order to receive at least one of each drop associated with the respective values.

Nearly Guaranteed refers to the total number of attempts a player needs to obtain a 99%, 99.9%, and 99.99% probability to receive at least one of each drop associated with the respective values.

For more detailed definitions and information on how these number were obtained, visit here.


  • The buff is additive to damage mods like Mod TT 20pxSerration.
  • All weapons except Exalted Weapons are affected by the damage buff.
  • Being considered as a weapon, AshIcon272 Ash's Shuriken130xDark Shuriken ability is affected by the damage buff.
  • The buff duration cannot be refreshed, and must be triggered again through a new wall latch, after it expires.


  • This Arcane was originally dropped in The Jordas Verdict. Following Update 22.14, all Trial missions were retired from the game and the Arcane drops, in turn, were moved to the Eidolons instead.
  • Prior to Update 24.2, Arcane Arachne damage multiplier could be stacked upon subsequent wall latches, allowing for a large damage increase on the next hit.

Patch HistoryEdit

Update 24.2

  • Arcane Arachne changed to: On Wall Latch for 2 seconds: 100% Weapon Damage for 20 seconds.

Update 17.9.1

  • Introduced with The Jordas Verdict.
CosmeticEnhancer Arcanes
Community content is available under CC-BY-SA unless otherwise noted.