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Flawed Serration
Warframe · Mod

Flawed Serration

Flawed beginner rifle damage mod

Released Jul 18, 2014

Flawed Serration is a low-rank, low-drain rifle damage mod that can help when a standard Serration alternative is not available. Its damage bonus tops out at +40%, and it cannot be equipped with Serration, Amalgam Serration, Higasa Serration, or Spectral Serration.

TypeRiflePolaritymaduraiMax rank3Base drain2VariantFlawedRarityUncommon
Flawed Serration GUIDE

Understand Flawed Serration

Useful when…

  • Add rifle damage with a mod that has base drain 2 and max rank 3.
  • Use as a limited option before choosing among compatible standard damage mods.

Effect and exclusions

Flawed Serration adds +10% damage at rank 0, +30% at rank 2, and +40% at rank 3. It is a Flawed rifle mod. It is explicitly incompatible with Serration, Amalgam Serration, Higasa Serration, and Spectral Serration.

Rank and capacity

It has Madurai polarity, base drain 2, and maximum rank 3. The supplied final rank step costs 80 Endo and 3,864 Credits. Its lower drain can be useful when capacity is tight, while the modest maximum bonus makes it a limited investment compared with the listed standard alternatives.

wiki.warframe.com ↗

Compare the damage options

Standard Serration lists +165% damage at max rank, and Amalgam Serration lists +155% damage plus +25% sprint speed. Spectral Serration lists +330% damage while invisible. These have different conditions and costs; Flawed Serration cannot be installed alongside them, so treat it as a separate option rather than a bonus to stack with them.

Limitations and tradeoffs

  • Its maximum damage bonus is lower than the listed standard alternatives.
  • Explicitly incompatible with four named rifle damage mods.

Common mistakes to avoid

  • Expecting to equip Flawed Serration together with Serration or another named incompatible mod.
  • Overlooking its lower maximum damage when capacity is no longer a constraint.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0+10% Damage200
1+20% Damage320966
2+30% Damage4602,898
3+40% Damage51406,762

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

Flawed Serration — 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+10% Damage200
1+20% Damage320966
2+30% Damage4602,898
3+40% Damage51406,762

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

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