How to Get Amalgam Serration in Warframe (2026): Where It Drops, Stats and Is It Worth It
Last Updated on September 18, 2026
Amalgam Serration is a rare rifle (primary) mod: At max rank, this mod increases rifle damage by 155% and sprint speed by 25%. Thermia Fractures, the recurring Orb Vallis event: score 25 points once and it is yours forever. It never drops and cannot be traded. 155 percent damage instead of Serration's 165, plus 25 percent sprint speed everywhere; most players take the trade.
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 | Rifle (primary) |
| Rarity | Rare |
| Polarity | Madurai (V) |
| Drain at max rank | 16 (rank 10) |
| At max rank | +155% Damage; +25% Sprint Speed |
| Fastest route | Thermia Fractures, the recurring Orb Vallis event: score 25 points once and it is yours forever. It never drops and cannot be traded. |
| On our builds | 6 of 242 weapon pages |
Table of Contents
The card
Tap it to unfold the full card at max rank.
Rifle
Every way to get it
| Source | How | Chance |
|---|---|---|
| Thermia Fractures event | Accumulate at least 25 points |
Weapons we put it on
Amalgam Serration is in the recommended build on these guides; the tile opens the full build with every mod card.
Tips that save runs
- Rush on Warframes for increased sprint speed
- Speed Drift on Warframes for increased sprint speed
- Volt's Speed ability for further sprint speed
- The sprint speed bonus applies even when the weapon is not held.
- The sprint speed bonus stacks additively with other speed mods.
Mistakes that waste runs
- Players try to equip it with regular Serration.
- Players think the sprint speed bonus only applies when the weapon is active.
- Players expect it to work on Exalted Weapons.