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Molten Impact
Warframe · Mod

Molten Impact

Melee Heat damage mod

Released Oct 25, 2012

Molten Impact adds Heat to melee weapons, reaching +90% at rank 5. Its usefulness depends on whether you want a Heat bonus in your melee build.

TypeMeleePolaritynaramonMax rank5Base drain6VariantStandardRarityUncommon
Molten Impact GUIDE

Understand Molten Impact

Useful when…

  • Add Heat to a melee weapon.
  • Use a standard melee Mod with Naramon polarity.

Effect and equipment

Molten Impact grants +15% Heat at rank 0, +60% at rank 3, and +90% at rank 5. It is a standard-slot melee Mod with Naramon polarity, base drain 6, and maximum rank 5. The listed bonus is the Mod effect, not a final weapon damage value.

wiki.warframe.com ↗

Fusion costs

The rank 0→1 step costs 20 Endo and 966 Credits; the rank 4→5 step costs 320 Endo and 15,456 Credits. The Heat bonus increases with rank, from +15% at rank 0 to +90% at rank 5.

wiki.warframe.com ↗

Related melee Mods

Flawed Molten Impact reaches +60% Heat at rank 3 and is incompatible with Molten Impact. Amalgam Organ Shatter provides +85% Critical Damage and +60% Heavy Attack Wind Up Speed; Auger Strike provides +120% Puncture. These Mods offer different bonuses.

Acquisition

Drop entries include Thermic Raknoids, Isolator Bursas, and multiple Capture mission nodes. Other listed sources include Defense mission Rotation C rewards and several bosses.

Limitations and tradeoffs

  • The final rank step costs 320 Endo and 15,456 Credits.
  • It uses a standard melee Mod slot and grants Heat rather than the Critical Damage, Heavy Attack Wind Up Speed, or Puncture bonuses described for the related Mods.

Common mistakes to avoid

  • Treating +90% Heat as a final damage value.
  • Equipping it with Flawed Molten Impact, which is 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

Molten Impact — 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 ↗

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