Blunderbuss
- Polarity
- Madurai
- Rarity
- Common
- Drain
- 4 → 9
- Fits
- Shotgun
(Stats)
- +90% Critical Chance
Curated and corroborated — the export and the wiki independently state the same effect.
Drain by rank
- R0 4
- R1 5
- R2 6
- R3 7
- R4 8
- R5 9
A matching polarity halves the drain, rounded up; a mismatched one costs more than no polarity at all.
How to get Blunderbuss
Blunderbuss drops in 27 places. The best odds are 9.09% at Jupiter/Amalthea (Spy), rotation A.
Missions 27
| Where | Rotation | Chance |
|---|---|---|
| Jupiter/Amalthea (Spy) | A | 9.09% |
| Saturn/Dione (Spy) | A | 9.09% |
| Saturn/Aegaeon (Spy) | A | 9.09% |
| Ceres/Bode (Spy) | A | 9.09% |
| Europa/Valac (Spy) | A | 9.09% |
| Venus/Romula (Defense) | B | 8.43% |
| Earth/Coba (Defense) | B | 8.43% |
| Mars/Kadesh (Defense) | B | 8.43% |
| Jupiter/Sinai (Defense) | B | 8.43% |
| Pluto/Sechura (Defense) | B | 8.43% |
| Ceres/Seimeni (Defense) | B | 8.43% |
| Eris/Akkad (Defense) | B | 8.43% |
| Sedna/Sangeru (Defense) | B | 8.43% |
| Europa/Larzac (Defense) | B | 8.43% |
| Phobos/Opik (Rush) | B | 8.43% |
| Recover The Orokin Archive | B | 8.43% |
| Commander | — | — |
| Arid Heavy Gunner | — | — |
| Grineer Warden | — | — |
| Frontier Heavy Gunner | — | — |
7 further locations at the same or lower odds are not listed.
Chances are per reward roll. Where a mission appears in more than one reward table, the best figure is the one shown.
(Information)
- Introduced
- 0
- Max rank
- 5
- Tradable
- Yes
- Transmutable
- Yes
- Exilus slot
- No
Cannot be equipped with
Flawed Blunderbuss · Critical Deceleration
(Sources)
Polarity, drain, rarity, compatibility and the card art come from the game export (snapshot 30 Sept 2026). Introduction version, tradability, mod sets and the drop tables come from the WARFRAME Wiki, CC BY-SA. Whether an effect is curated is our own judgement, recorded per mod.
(Where it goes)
- Listed among Shotgun Mods
(Mods that touch on the same things)
- Critical hits Critical DecelerationLaser SightMotus SetupPrimed BlunderbussPrimed RavageRavageShrapnel Shot
Mods whose effect names the same thing and that fit the same place — shotgun. Naming a thing is not doing it: a mod here may only mention it in passing.