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Dual Keres Prime
Warframe · Equipment

Dual Keres Prime

Prime critical-oriented dual-sword melee weapon

Released Jul 16, 2022

Dual Keres Prime is a fast Prime dual-sword weapon with a 32% critical chance, 2.6x critical multiplier, and 24% normal status chance. Consider it at Mastery Rank 14; its description also states that Khora receives enhanced Heavy Attack Efficiency with it.

TypeDual SwordsMastery requirement14Critical chance32%Critical multiplier2.6
Dual Keres Prime GUIDE

Understand Dual Keres Prime

Useful when…

  • Use normal attacks for fast, critical-oriented dual-sword melee.
  • Consider its stated Heavy Attack Efficiency benefit when wielded by Khora.

Normal attacks

Normal attacks deal 180 listed damage: 104.4 Slash, 54 Puncture, and 21.6 Impact. The attack speed is 1.25, with 32% critical chance, a 2.6x critical multiplier, 24% status chance, and listed 2.5 m range. This offers a stronger critical base than the non-Prime Dual Keres, along with higher listed damage and status chance.

Heavy attacks and Khora

The weapon's description says Heavy Attack Efficiency is enhanced when Khora wields it. This is a conditional weapon-user interaction; no numerical bonus is specified here, so it should not be converted into a quantified efficiency increase. The heavy slam separately lists 540 Blast area damage, with falloff from 0 to 9 m and 30% reduction; a regular slam deals 360 Impact with 0 to 8 m falloff and 50% reduction.

Investment and alternatives

It requires Mastery Rank 14 and has two Madurai polarities. Its normal attack's critical profile supports a critical-oriented setup; the two listed polarities may inform slot planning. Base Dual Keres is the lower-Mastery related option. Masseter is a Heavy Blade, and Quassus is a Warfan with a described dagger-scattering feature, so either changes weapon handling rather than serving as a direct dual-sword comparison.

Limitations and tradeoffs

  • Its Mastery Rank 14 requirement places it beyond the base Dual Keres' Rank 7 requirement.
  • Its Khora-specific Heavy Attack Efficiency benefit has no numeric amount specified.

Common mistakes to avoid

  • Do not treat the Khora Heavy Attack Efficiency benefit as a general bonus for every wielder.
  • Do not assign the normal attack's 24% status chance to the slam attacks, which list 10%.

Effects and reference details

Detailed properties

Critical chance32%
Critical multiplier2.6×
Status chance24%
Listed attack rate1.25
Blocking angle60
Combo duration5 seconds
Follow through0.5
Range2.5 m
Foundry Credits15,000
Foundry time12 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Normal Attack32%2.6×24%impact: 21.6, slash: 104.4, puncture: 54
Slam Attack32%2.6×10%impact: 360
Heavy Slam Attack32%2.6×10%blast: 540

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

Dual Keres Prime — WARFRAME Wiki ↗
Technical source data for verification

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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.

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