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Tetra
Warframe · Equipment

Tetra

Automatic projectile rifle with a 60-round magazine and a Mastery requirement of 3.

Released Jan 22, 2014

Tetra is an automatic rifle whose normal attack is listed as a projectile. It requires Mastery Rank 3 and has a 60-round magazine. Its listed critical chance is 4%, while status chance is 20%; projectile travel can affect how you aim at moving targets.

TypeRifleMastery requirement3Critical chance4%Critical multiplier1.5
Tetra GUIDE

Understand Tetra

Useful when…

  • Use its automatic projectile attack when projectile handling suits your aim.
  • Consider its listed Mastery Rank 3 requirement and 60-round magazine when comparing rifle options.

Attack and handling

The Normal Attack is a projectile with listed speed 100, dealing 6.4 Impact and 25.6 Puncture damage. The weapon's listed fire rate is 6.67. The attack lists 4% critical chance, a 1.5x critical multiplier, and 20% status chance. The magazine holds 60 rounds and reload takes 2 seconds.

Baseline and projectile aim

Its listed critical chance is 4%, and its status chance is 20%; these are separate stats. Because the normal attack is a projectile with listed speed 100, projectile travel may matter when aiming at moving targets. It requires Mastery Rank 3. No built-in polarity is listed in the details.

Other projectile and mode choices

Basmu is described with a choice between explosive bolts and chaining plasma beams. Nagantaka is a crossbow with a single-bolt attack and bolt-barrage alt-fire, while Boltor is described as firing slow, heavy bolts. These comparisons offer distinct attack styles rather than establishing direct replacements for Tetra.

Limitations and tradeoffs

  • The attack is a projectile rather than hitscan.
  • The listed critical chance is 4%.

Common mistakes to avoid

  • Do not treat its listed projectile attack as hitscan.
  • Do not confuse its 4% critical chance with its 20% status chance.

Effects and reference details

Detailed properties

Critical chance4%
Critical multiplier1.5×
Status chance20%
Listed attack rate6.67
Accuracy18.18
TriggerAuto
Magazine size60
Reload time2 seconds
Multishot1
Foundry Credits30,000
Foundry time24 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Normal Attack4%1.5×20%impact: 6.4, puncture: 25.6

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

Tetra — 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 ↗

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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.

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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Details