QUICK LINKSBrowse all 167 games ELDEN RING official game artworkElden RingCyberpunk 2077 official game artworkCyberpunk 2077Stardew Valley official game artworkStardew ValleyTerraria official game artworkTerrariaHu Tao — Genshin ImpactGenshin ImpactMarch 7th — Honkai: Star RailHonkai: Star Rail
Discover your next upgrade Game information & guides
Cassowar
Warframe · Equipment

Cassowar

Fast polearm

Released Nov 23, 2017

Cassowar is a mastery-rank-5 polearm with a listed 1.17 attack speed and an even physical damage spread leaning toward Slash. Consider it when you want polearm range and quick normal strikes, rather than a high-base-critical weapon.

TypePolearmMastery requirement5Critical chance6%Critical multiplier1.4
Cassowar GUIDE

Understand Cassowar

Useful when…

  • Use normal attacks for its mixed Impact, Puncture, and Slash damage.
  • Use slam attacks for area Impact or Blast damage.

Normal and slam attacks

Its normal attack lists 188 damage: 82.72 Slash, 63.92 Puncture, and 41.36 Impact. It has 6% critical chance, a 1.4× multiplier, and 28% status chance. The regular slam deals 376 Impact in an area, with falloff from 0 to 7 m and 50% reduction at the endpoint. The heavy slam deals 564 Blast with falloff from 0 to 8 m and 30% reduction. Listed range is 3 m; heavy attack has a 0.9-second wind-up.

Investment priorities

The 28% normal-attack status chance and three physical damage types make status or mixed-damage upgrades plausible directions. Its 6% critical chance and 1.4× multiplier are low, so critical-first investment would need to account for that base profile. Madurai and Vazarin polarities provide potential matching slots. The listed facts do not describe additional abilities or conditional effects, so evaluate it on its polearm attacks and build fit.

Alternatives and cautions

Fang Prime is a dual-dagger option with 26% critical chance and a 2.6× multiplier. Kesheg is another polearm, with 19% critical chance and 2.5× multiplier in the comparison. Dual Cleavers are dual swords with 25% critical chance and a 3× multiplier. Those listed critical stats differ, but their weapon types and supplied detail differ too; they are not automatic replacements. Cassowar's heavy slam has a 0.9-second wind-up, so it is a distinct attack commitment from the normal strikes.

Limitations and tradeoffs

  • Very low listed critical chance and multiplier.
  • Heavy attack has a 0.9-second wind-up.
  • Normal attacks split damage across three physical types.

Common mistakes to avoid

  • Reading its high listed attack speed as high critical potential; the base critical chance is 6%.
  • Using the heavy-slam damage figure as if it were normal-attack damage.

Effects and reference details

Detailed properties

Critical chance6%
Critical multiplier1.4×
Status chance28%
Listed attack rate1.17
Blocking angle55
Combo duration5 seconds
Follow through0.6
Range3 m
Foundry Credits20,000
Foundry time12 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Normal Attack6%1.4×28%impact: 41.36, slash: 82.72, puncture: 63.92
Slam Attack6%1.4×10%impact: 376
Heavy Slam Attack6%1.4×10%blast: 564

Each mode has its own properties. Alternate forms may require additional unlocks; these values are not combined build damage.

References and version

Game data version: Pinned public export

Cassowar — WARFRAME Wiki ↗
Technical source data for verification

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

Raw game data (JSON) ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
BUILD YOUR CONFIGURATION

Mod capacity and investment

Unranked base capacity: 15 + one per two Mastery Ranks through MR30. Legendary ranks add one each. Rank-40 equipment unlocks two extra ranks per installed Forma.

Stance slots

Stance 1

Eight standard slots

Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
0Drain
30Capacity
30Remaining

The selected mods fit the verified slot, applicability and capacity constraints.

Upgrading these mods from their entered owned ranks costs 0 Endo and 0 Credits. Your shared Endo and Credits are allocated in My plan.

Select actual installed polarities. A planned polarity change requires the appropriate Forma and resets equipment rank. Conditional combat effects and unmodeled advanced upgrades stay separate.

Find your next upgrade

Details