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Dual Decurion
Warframe · Equipment

Dual Decurion

Automatic dual projectile Arch-Gun

Released Nov 27, 2014

Dual Decurion is an automatic Arch-Gun with one listed projectile attack, a 64-round magazine, and rapid listed attack speed. Consider it for Arch-Gun combat when sustained automatic fire and projectile handling suit your aim; its listed attack has both critical and status potential, with higher critical than status chance.

TypeArch-GunMastery requirement1Critical chance28%Critical multiplier2.2
Dual Decurion GUIDE

Understand Dual Decurion

Useful when…

  • Use its automatic projectile attack for sustained Arch-Gun fire.
  • Factor in the 64-round magazine and 1.53-second listed reload when managing firing and reloads.
  • Compare its single listed attack pattern with Arch-Guns described as having a secondary mode or long-range rifle handling.

What does its attack do?

The single listed Normal Attack is an auto-fired projectile at 10.42 attacks per second. It deals 110 listed damage per shot: 49.5 Impact, 30.25 Puncture, and 30.25 Slash. It has 28% critical chance, a 2.2× critical multiplier, and 14% status chance. Projectile speed is 220. Damage falloff begins at 1500 and reaches its listed 50% reduction at 3000.

How does it handle?

The weapon has an Auto trigger, a 64-round magazine, a 1.53-second reload, and listed accuracy of 12.5. Its listed multishot is 1. The entry describes the Decurion as designed for combat in the vacuum of space. It requires Mastery Rank 1 and has a rank cap of 30.

What should you consider for upgrades?

The supplied entry does not list polarities or upgrade tracks, so it does not establish a particular mod setup. Its base attack is an automatic projectile with listed critical chance greater than status chance. Treat that as a description of its starting profile, not a final build or a ranking against other Arch-Guns.

How do other listed Arch-Guns differ?

Prisma Dual Decurions are described as requiring the lightest touch to reload, but that description does not provide a numerical reload-time comparison. Cortege is described with a primary flamethrower and a secondary attack that launches three projectiles in a fan pattern and leaves a damaging area for a short time. Imperator is described as a long-range rifle. These are different stated handling or attack patterns, not evidence that any one is a universal replacement.

Limitations and tradeoffs

  • Its single supplied attack profile is automatic projectile fire, so aiming must account for projectile travel.
  • The listed status chance is 14%, compared with 28% critical chance.

Common mistakes to avoid

  • Treating the listed 110 damage as damage per second rather than per shot.
  • Assuming the 64-round magazine is multishot; listed multishot is 1.
  • Treating Prisma Dual Decurions’ reload description as a specific numerical reload improvement.

Effects and reference details

Detailed properties

Critical chance28%
Critical multiplier2.2×
Status chance14%
Listed attack rate10.42
Accuracy12.5
TriggerAuto
Magazine size64
Reload time1.53 seconds
Multishot1
Foundry Credits45,000
Foundry time12 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Normal Attack28%2.2×14%impact: 49.5, slash: 30.25, puncture: 30.25

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 Decurion — WARFRAME Wiki ↗
Technical source data for verification

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