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How to Get Magma Chamber in Warframe (2026): Where It Drops, Stats and Is It Worth It
Magma Chamber increases Heat damage and status chance of Archguns by 60% at max rank
Last Updated on September 18, 2026
The short answer
Magma Chamber is a rare archgun mod: Magma Chamber increases Heat damage and status chance of Archguns by 60% at max rank. Farming Pyr Captains is the fastest realistic way to get Magma Chamber. It is on 5 of our 242 weapon builds.
Reviewed September 13, 2026, current through Update 43.5. Stats are max rank from the live game data, drop chances from the official drop tables; this page is re-checked after every major patch.
| Mod facts | |
|---|---|
| Slot | Archgun |
| Rarity | Rare |
| Polarity | Madurai (V) |
| Drain at max rank | 7 (rank 3) |
| At max rank | +60% Heat; +60% Status Chance |
| Fastest route | Farming Pyr Captains is the fastest realistic way to get Magma Chamber. |
| On our builds | 5 of 242 weapon pages |
Table of Contents
The card
Tap it to unfold the full card at max rank.
7
Magma Chamber
Magma Chamber
+60% Heat
+60% Status Chance
Archgun
Where it drops
Official drop table, best chance first.
| Where | Chance | Rarity |
|---|---|---|
| Pyr Captain | 3% | Uncommon |
| Profit-Taker | 2.56% | Rare |
| Razorback | 1.01% | Rare |
Weapons we put it on
Magma Chamber is in the recommended build on these guides; the tile opens the full build with every mod card.
Tips that save runs
- Modified Munitions on Archguns for increased status chance
- Combustion Rounds on Archguns for increased Heat damage
- Imperator with Modified Munitions and Magma Chamber
- Magma Chamber is additive with similar mods.
- It can be stacked with Combustion Rounds for a total of 180% Heat damage.
Mistakes that waste runs
- Players might not understand its additive nature with other status mods.
- Players might not realize it only affects Archguns.
- Players might overlook its synergy with Combustion Rounds.