Trumna

Orokin Weapons

Trumna
Untradeable
📝 Update Infobox Data
General Information
Type	Rifle
Mastery Rank Requirement	13
Max Rank	30
Slot	Primary
Trigger Type	Auto
Utility
Accuracy	200
Ammo Max	400
Ammo Pickup	60
Ammo Type	Primary
Disposition	●●○○○ (0.85x)
Fire Rate	4.670 attacks/sec
Noise Level	Alarming
Magazine Size	200
Reload Time	5.00 s
Projectile Type	Hit-Scan
Spread	0.50° (0.30° min, 0.70° max)
Auto
29 ( 35.37%)
53 ( 64.63%)
Total Damage	82 (64.63%  Heat)
Ammo Cost	1
Crit Chance	24.00%
Crit Multiplier	2.20x
Fire Rate	4.670 attacks/sec
Multishot	1 (82.00 damage per projectile)
Noise Level	Alarming
Punch Through	0.0 m
Range	300.0 m
Spread	0.50° (0.30° min, 0.70° max)
Status Chance	30.00%
Projectile Type	Hit-Scan
Trigger Type	Auto
Auto AoE
50 ( 100%)
Total Damage	50 (100.00%  Heat)
Crit Chance	24.00%
Crit Multiplier	2.20x
Damage Falloff	0.0 m (100%) - 1.6 m (85.00%)
Fire Rate	4.670 attacks/sec
Multishot	1 (50.00 damage per projectile)
Noise Level	Alarming
Punch Through	0.0 m
Range	1.6 m
Status Chance	30.00%
Projectile Type	AoE
Grenade Impact
100 ( 100%)
Total Damage	100 (100.00%  Impact)
Accuracy	9.1
Crit Chance	38.00%
Crit Multiplier	2.40x
Fire Rate	1.330 attacks/sec
Multishot	1 (100.00 damage per projectile)
Noise Level	Alarming
Punch Through	0.0 m
Spread	11.00° (6.00° min, 16.00° max)
Status Chance	50.00%
Trigger Type	Semi-Auto
Grenade Bounce AoE
1,000 ( 100%)
Total Damage	1,000 (100.00%  Heat)
Crit Chance	38.00%
Crit Multiplier	2.40x
Damage Falloff	0.0 m (100%) - 6.0 m (60.00%)
Fire Rate	1.330 attacks/sec
Multishot	1 (1000.00 damage per projectile)
Noise Level	Alarming
Punch Through	0.0 m
Range	6.0 m
Status Chance	50.00%
Projectile Type	AoE
Miscellaneous
Compatibility Tags	ASSAULT_AMMO, PROJECTILE, AOE
Default Upgrades	ThanotechRifleWeaponInnateMod
Riven Family	Trumna
Exilus Polarity
Introduced	Update 29.0 (2020-08-25)
Polarities	None
Sell Price	7,500
Variants	Trumna
Vendor Sources
Article Categories
Weapons Entrati Weapons Heat Damage Weapons Rifle Trumna Primary Weapons Auto Weapons Automatic Base Pinpoint Weapons Alarming Weapons Hit-Scan Weapons Weapons with Area of Effect Untradeable Weapons

CODEX

An ancient weapon designed by the Entrati. Primary fire siphons life essence from the target to fuel a devastating alt fire. A heavy, oversized automatic rifle with withering fire that delivers rapid heat damage. Alt fire unleashes an arcing projectile that ricochets off surfaces and enemies, exploding every impact.

The Trumna is an Orokin Era weapon created by the Entrati, it is fully automatic explosive rifle that builds charges on kills to allow use of the Alternate Fire, a bouncing grenade.

Acquisition

Trumna is acquired by reaching the Rank of Associate with the Entrati. Father sells the main blueprint for 5,000 Standing 5,000 and component blueprints for 2,500 Standing 2,500; a total of 12,500 Standing 12,500 is needed for all parts. The main blueprint is also offered as a rank-up reward.

Manufacturing Requirements
20,000	1	1	1	1	Time: 12 hrs
					Rush: 35 Platinum 35
Market Price: N/A			Blueprint Price: 5,000
Barrel
20,000	45	15	20	5	Time: 12 hrs
					Rush: 25 Platinum 25
Receiver
20,000	30	15	10	1	Time: 12 hrs
					Rush: 25 Platinum 25
Stock
20,000	45	30	20	2	Time: 12 hrs
					Rush: 25 Platinum 25

Characteristics

This weapon deals primarily and damage.

Advantages:

• Innate damage – effective against Cloned Flesh, Infested, and Infested Flesh.
• High damage – effective against shields.
• Primary fire shoots fully automatic rounds.
  • Very high critical chance and critical multiplier.
  • Above average critical multiplier.
  • Shots explode in a 1.6 meter radius on impact with a surface or enemy.
• Alternate Fire activates launches a grenade that bounces multiple times on impact with a surface or an enemy.
  • Highest critical chance of all primary launchers.
  • High critical multiplier.
  • Tied with  Corinth Prime's alt fire for the highest status chance of all primary launchers.
  • Does not use ammo.
  • Shots explode in a 6 meter radius on impact with a surface or enemy.
• Large magazine size.

Disadvantages:

• Innate damage – less effective against Proto Shields.
• No damage and damage – less effective against armor and health.
• Primary Fire:
  • High initial recoil.
  • Explosion inflicts self-stagger.
  • Explosion has linear damage falloff from 100% to 85% from central impact.
• Alternate Fire:
  • Requires 5 primary fire kills to charge a gauge and cannot fire without a full gauge.
  • Projectile has travel time with heavy arcing.
  • Explosion inflicts self-stagger.
  • Explosion has linear damage falloff from 100% to 60% from central impact.
• Slowest reload speed of all primary rifles.
  • Cannot equip  Tactical Reload.
• Low reserve ammo; requires just 2 reloads to fully deplete all ammo reserves.

Notes

• One main blueprint is required to reach the Rank of Clearance: Odima with the Necraloid.
• You must also be to the rank of Trusted by Ostron in order to acquire Auroxium Alloy which is required in it's construction.

Tips

• The strong initial recoil can be reduced with  Stabilizer.
• Naturally, the weapon is good against the Infestation on Deimos itself, especially when building for and as the tougher enemies have tough sinew 'armor' as well as being immune to procs that would normally allow for increased damage.

Trivia

• 'Trumna' is a Polish word for coffin, coming from the Middle High German word 'Truhe' which means chest.
• Trumna produces an M1 Garand Ping sound when reloading.

Media

• Trumna wielded by Excalibur

1/1

5 Forma Trumna Review - Heavy Powerhouse (Warframe)

Patch History

Hotfix 29.0.6 (2020-09-01)

• Tweaked reload sounds of the Trumna.
• Fixed Trumna local firing sounds playing for Clients.
• Fixed missing Trumna Alt Fire animations.

Update 29.0 (2020-08-25)

• Introduced.

See Also

•  Sepulcrum, the secondary counterpart to this weapon.
•  Mausolon, the arch-gun counterpart to this weapon.
•  Cortege, another arch-gun counterpart to this weapon.