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Gunsen Prime
Warframe · Equipment

Gunsen Prime

Prime melee warfan

Released Jul 27, 2023

Gunsen Prime is a Mastery Rank 12 warfan. Compared with standard Gunsen, its listed normal damage, range, critical chance, and status chance are higher; other properties need not be.

TypeWarfanMastery requirement12Critical chance20%Critical multiplier2
Gunsen Prime GUIDE

Understand Gunsen Prime

Useful when…

  • Close-range combat using Slash-heavy normal attacks.
  • Regular or heavy slams, which have separate Impact and Blast profiles.

Normal attack and handling

The normal attack deals 225 listed damage: 202.5 Slash, 13.5 Puncture, and 9 Impact. It has 20% critical chance, a 2× critical multiplier, 34% status chance, 1.17 attack speed, 1.9 m range, and a 5-second combo duration.

Slam modes

A regular slam lists 450 Impact damage, 10% status chance, and 50% falloff by 5 m. A heavy slam lists 675 Blast damage, 34% status chance, and 30% falloff by 6 m. The listed heavy-attack damage is 900, and wind-up is 0.5 seconds; these are separate from the slam entries.

Build and comparison

Gunsen Prime ranks to 30 and has two Madurai polarities. Its listed construction uses two blades, two handles, and a blueprint. Against standard Gunsen, the listed normal damage is 225 versus 160, range is 1.9 versus 1.7 m, critical chance is 20% versus 16%, and status chance is 34% versus 28%. Ceti Lacera is a blade and whip, while Dual Keres is a dual sword; their types differ from the warfan.

Mastery and attack distinctions

The Mastery Rank 12 requirement gates use by Mastery. Do not apply the normal attack’s damage mix to either slam: the regular slam is Impact, and the heavy slam is Blast. The heavy-slam wind-up is listed as 0.5 seconds.

Limitations and tradeoffs

  • It requires Mastery Rank 12, compared with Rank 8 for standard Gunsen.
  • Its listed normal damage, range, critical chance, and status chance exceed standard Gunsen; this comparison does not establish that every property is higher.

Common mistakes to avoid

  • Using standard Gunsen’s values for the Prime version.
  • Combining normal attacks, regular slams, and heavy slams into one damage profile.

Effects and reference details

Detailed properties

Critical chance20%
Critical multiplier2×
Status chance34%
Listed attack rate1.17
Blocking angle55
Combo duration5 seconds
Follow through0.7
Range1.9 m
Foundry Credits15,000
Foundry time12 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Normal Attack20%2×34%impact: 9, slash: 202.5, puncture: 13.5
Slam Attack20%2×10%impact: 450
Heavy Slam Attack20%2×34%blast: 675

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

Gunsen Prime — WARFRAME Wiki ↗
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