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Critical Meltdown
Warframe · Mod

Critical Meltdown

Archmelee Radiation and critical chance mod

Released Dec 13, 2023

Critical Meltdown combines Radiation damage and critical chance for Archmelee. It may suit a setup that can use both stats; its bonuses increase together over three ranks.

TypeArchmeleePolaritymaduraiMax rank3Base drain4VariantStandardRarityRare
Critical Meltdown GUIDE

Understand Critical Meltdown

Useful when…

  • Add Radiation damage and critical chance to an Archmelee weapon.
  • Use a partial rank for smaller paired bonuses.

Rank effects

At rank 0, Critical Meltdown adds +15% Radiation and +15% critical chance. Rank 2 gives +45% to each, and rank 3 gives +60% to each. Both bonuses increase together as the mod is ranked.

wiki.warframe.com ↗

Compatibility and alternative stat combinations

This is a standard Archmelee mod with Madurai polarity and base drain 4. Tempered Blade provides +150% critical chance; Bleeding Edge provides +110% critical damage. Cryo Coating combines +60% Cold with +60% status chance. These listed mods offer different stat combinations.

Fusion costs

The maximum rank is 3. The rank 1-to-2 step costs 60 Endo and 2,898 Credits; the rank 2-to-3 step costs 120 Endo and 5,796 Credits. The listed bonuses increase together at each shown rank.

wiki.warframe.com ↗

Listed acquisition source

The listed source is Lumbering Fragment, with a listed chance of 0.25.

Limitations and tradeoffs

  • Radiation and critical chance increase together rather than independently.
  • Each rank increase spends resources to improve both listed stats.

Common mistakes to avoid

  • Ignoring the Radiation bonus when considering the critical chance increase.
  • Assuming the two bonuses can be ranked independently.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0+15% Radiation
+15% Critical Chance
400
1+30% Radiation
+30% Critical Chance
5301,449
2+45% Radiation
+45% Critical Chance
6904,347
3+60% Radiation
+60% Critical Chance
721010,143

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

Critical Meltdown — 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
4Target slot drain
RankObserved effectDrainEndo from 0Credits from 0
0+15% Radiation · +15% Critical Chance400
1+30% Radiation · +30% Critical Chance5301,449
2+45% Radiation · +45% Critical Chance6904,347
3+60% Radiation · +60% Critical Chance721010,143

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

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