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Undying Will
Warframe · Mod

Undying Will

Warframe mod that reduces the rate at which the bleedout timer is consumed.

Released Oct 25, 2012

Undying Will slows bleedout reduction, giving a downed Warframe more time before the bleedout timer expires. Consider it when extending that downed window is useful to your play; it does not prevent being downed or restore health. It reaches +42% Bleedout Reduction at rank 5.

TypeWarframePolarityvazarinMax rank5Base drain2VariantStandardRarityRare
Undying Will GUIDE

Understand Undying Will

Useful when…

  • Extend the bleedout window after being downed.
  • Consider as a recovery-focused mod when its slot and capacity fit.

Effect and ranks

Undying Will is a standard Warframe mod with Vazarin polarity, base drain 2, and maximum rank 5. Its Bleedout Reduction progresses from +7% at rank 0 to +28% at rank 3 and +42% at rank 5. The listed effect concerns bleedout timing; it does not say that the mod prevents a knockdown or heals the Warframe.

Fusion tradeoff

Example fusion costs are 30 Endo and 1,449 Credits for rank 0→1; 120 Endo and 5,796 Credits for 2→3; and 480 Endo and 23,184 Credits for 4→5. Each rank improves the reduction, so the last ranks make sense when the longer bleedout window matters enough to justify the added cost.

wiki.warframe.com ↗

Related choices

Provoked and Flawed Provoked apply damage bonuses during bleedout: they affect damage in that state, while Undying Will reduces bleedout reduction. Adaptation instead builds resistance to a damage type after being damaged, up to 90% according to its description. These effects address different circumstances rather than serving as direct replacements.

Limitations and tradeoffs

  • The benefit applies to bleedout timing, not to avoiding a down or restoring health.
  • Higher ranks cost more Endo and Credits for a benefit tied to the downed state.

Common mistakes to avoid

  • Expecting Bleedout Reduction to prevent being downed or to restore health.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0+7% Bleedout Reduction200
1+14% Bleedout Reduction3301,449
2+21% Bleedout Reduction4904,347
3+28% Bleedout Reduction521010,143
4+35% Bleedout Reduction645021,735
5+42% Bleedout Reduction793044,919

These are listed mod effects and fusion costs, not final build damage. Matching and mismatched polarities change capacity. Totals assume starting at rank 0.

References and version

Game data version: Pinned public export

Undying Will — WARFRAME Wiki ↗wiki.warframe.com ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Warframe Public Export ↗Raw game data (JSON) ↗wiki.warframe.com ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
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Fusion cost and capacity

0Endo
0Credits
2Target slot drain
RankObserved effectDrainEndo from 0Credits from 0
0+7% Bleedout Reduction200
1+14% Bleedout Reduction3301,449
2+21% Bleedout Reduction4904,347
3+28% Bleedout Reduction521010,143
4+35% Bleedout Reduction645021,735
5+42% Bleedout Reduction793044,919

Slot polarity changes drain; fusion prices depend on mod rarity and family.

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