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Hellfire
Warframe · Mod

Hellfire

Rifle Heat damage mod

Released Oct 25, 2012

Hellfire adds Heat damage to rifles. Consider it when Heat is useful in the weapon setup and the standard slot and rank investment fit your build.

TypeRiflePolaritynaramonMax rank5Base drain6VariantStandardRarityUncommon
Hellfire GUIDE

Understand Hellfire

Useful when…

  • Add Heat damage to a compatible rifle.
  • Stop at a partial rank if the extra Heat bonus does not justify full-rank investment.

Effect and application

Hellfire grants +15% Heat at rank 0, +60% at rank 3, and +90% at rank 5. It is a standard-slot rifle mod with Naramon polarity. Its listed bonus applies to Heat damage rather than every damage type or final weapon damage.

wiki.warframe.com ↗

Ranking and costs

Hellfire has base drain 6 and maximum rank 5. The listed rank 4-to-5 step costs 320 Endo and 15,456 Credits. That investment raises the Heat bonus toward +90%; consider whether the improvement suits the rifle and merits the added drain and resources.

wiki.warframe.com ↗

Alternatives and exclusions

Flawed Hellfire has base drain 4 and reaches +40% Heat at rank 3, but it is explicitly incompatible with Hellfire. Aerial Ace offers airborne double-jump refreshes after kills in an Exilus slot; Agile Aim describes movement speed while aiming in Conclave. Neither supplies the Heat bonus described here.

Limitations and tradeoffs

  • The bonus specifically applies to Heat damage.
  • Full ranking has an Endo and Credit cost and increases the investment in a standard slot.

Common mistakes to avoid

  • Reading the Heat bonus as a bonus to all rifle damage.
  • Equipping it alongside Flawed Hellfire, which is explicitly incompatible.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0+15% Heat600
1+30% Heat720966
2+45% Heat8602,898
3+60% Heat91406,762
4+75% Heat1030014,490
5+90% Heat1162029,946

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

Hellfire — 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 ↗

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