
Arcanes
Arcane Acceleration
Overview
- Rarity
- Uncommon
- Max rank
- 5
- Type
- Warframe arcane
Effect per rank
- Rank 0On Critical Hit:

Arcanes
Arcane Acceleration gives a 30% chance on each critical hit to increase the fire rate of non-shotgun primary weapons for 9 seconds. It stacks additively with fire rate mods such as Speed Trigger.
It drops from the Eidolon Gantulyst and from Rotation C of Orphix missions on Venus Proxima and Veil Proxima, and the Duviri Circuit offers it at Tier 9 in week 1. Run it on a crit-friendly rifle or bow build; bows do not get a doubled bonus.
Arcane Acceleration was added with Update 16.0 (March 2015).
Arcane Acceleration is tradable, see the current prices in the market box above.
Facts based on the Warframe Wiki (CC BY-NC-SA 3.0)
Kill or capture the Eidolon Gantulyst, play Rotation C of Orphix missions on Venus or Veil Proxima, or take the Tier 9 Circuit reward in week 1.
At rank 5: On Critical Hit: 30% chance for +90% Fire Rate to Primary Weapons (Excludes Shotguns) for 9s; +1 Arcane Revive.
| Eidolon Gantulyst (Capture) | Rare | 9.25 % |
| Venus/Vesper Strait (Skirmish), Rotation C | Rare | 6.9 % |
| Veil Proxima/Erato (Skirmish), Rotation C | Rare | 5.63 % |
| Duviri/Endless: Tier 9 (Normal) | Rare | 4 % |
| Duviri/Endless: Tier 1 (Normal) | Legendary | 0.67 % |
| Duviri/Endless: Tier 3 (Normal) | Legendary | 0.67 % |
| Eidolon Gantulyst | Uncommon | 10.2 % |
| The Descendia: Infernum 20 Triple Arcane Rewards | Rare | 3.7 % |
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