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Kuva Tonkor
Warframe · Equipment

Kuva Tonkor

Single-round explosive grenade launcher

Released Oct 31, 2019

Kuva Tonkor is a semi-automatic grenade launcher with a one-round magazine, a 1.5-second reload, and a high listed critical profile. Each shot is a projectile followed by an area explosion, so it suits deliberate explosive shots rather than continuous fire. The explosion has listed falloff, and its impact and blast effects should be treated separately.

TypeLauncherMastery requirement13Critical chance30%Critical multiplier2.5
Kuva Tonkor GUIDE

Understand Kuva Tonkor

Useful when…

  • Fire deliberate explosive shots at groups within the area effect.
  • Use the quick listed reload to cycle single-round shots.
  • Consider it when a high critical profile matters for an explosive launcher.

How does a shot work?

Grenade Impact is a projectile with listed speed 40 and 59 Puncture damage. Grenade Explosion is a separate area attack with 204 Slash, 168 Puncture, and 302 Blast damage; its falloff runs from 0 to 7 with 70% reduction. Both entries list 30% critical chance, a 2.5× multiplier, and 17% status chance. The weapon fires semi-automatically at a listed 3.17 rate, but holds one round and reloads in 1.5 seconds. The description notes increased reload speed compared with the basic Tonkor, without giving a numeric comparison.

When is it useful?

The area explosion allows one shot to affect targets near its blast, making it worth considering when enemies group together. Its critical chance and multiplier are among its defined handling properties, but actual damage outcomes depend on the target and build. Since the grenade is a projectile, the listed accuracy of 100 does not mean instant hit-scan impact; account for travel when aiming at moving targets.

What are the alternatives?

The standard Tonkor is also described as a Grineer grenade launcher, but the Kuva Tonkor entry specifically calls out increased reload speed. Carmine Penta offers a higher fire rate and oversized magazine, a different choice if more shots before reloading matter. Tenet Envoy's aimed rockets are wire-guided and travel more slowly, with a holster reload system. Those distinct functions may suit different handling preferences.

What should you avoid?

Do not combine the impact and explosion entries into one damage type or ignore the explosion's distance falloff. A one-round magazine means every shot is followed by a reload. Its 13 Mastery requirement is listed; the Kuva Lich tag does not guarantee an acquisition method or availability.

Limitations and tradeoffs

  • Single-round magazine requires a reload after each shot.
  • Projectile impact must travel to its target, while the explosion loses damage with distance.
  • Status chance is listed at 17%, below its critical chance.

Common mistakes to avoid

  • Assuming the grenade impact and explosion share the same damage composition.
  • Ignoring the 7-unit explosion falloff range.
  • Confusing listed weapon accuracy with projectile travel.

Effects and reference details

Detailed properties

Critical chance30%
Critical multiplier2.5×
Status chance17%
Listed attack rate3.17
Accuracy100
TriggerSemi
Magazine size1
Reload time1.5 seconds
Multishot1
Foundry Credits10,000
Foundry time0.02 hours

Attack modes

ModeCritical chanceCritical multiplierStatus chanceDamage types
Grenade Impact30%2.5×17%puncture: 59
Grenade Explosion30%2.5×17%slash: 204, puncture: 168, blast: 302

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

Kuva Tonkor — 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.

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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