Teeming Virulence is a Warframe Augment Mod for NidusIcon272 Nidus that grants increased critical chance for Nidus' primary weapon upon hitting 4 enemies with a single use of Virulence130xDark Virulence.

Stats Edit

Rank Critical chance Bonus Duration Cost
0 +70% 9s 6
1 +85% 11s 7
2 +100% 13s 8
3 +120% 15s 9


  • This mod can be acquired by attaining the rank of General under the Steel Meridian, or the rank of Partner under the Perrin Sequence, and spending ReputationLargeBlack25,000 to purchase.


  • Critical chance bonus is affected by Ability Strength, including Nidus' passive rank bonus
  • The chance bonus gained by the Ability Strength, can be calculated by your actual Ability Strength times 1.2
  • Critical chance bonus is additive to critical hit mods.
    • For example, a CorpusSniperRifle Snipetron with a max rank Mod TT 20pxPoint Strike and +120% critical chance bonus will have a 30% × (1 + 150% + 120%) = 111% critical chance.
  • Bonus duration is affected by Ability Duration.
  • ParasiticLink130xDark Parasitic Link's second instance of Virulence130xDark Virulence counts toward the trigger condition of this mod, meaning a minimum of 2 enemies can trigger the buff if they simultaneously get hit by both Virulence from Nidus and from his Parasitic Link's target.
  • Arch-guns are not considered Primary Weapons and are unaffected by the mod.


  • Provides a more significant damage output boost for primaries with high base critical chance.


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Patch HistoryEdit

Update 24.7
  • Introduced.
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