Gas Arrow Dexterity skill gem · Attack, AoE, Projectile, Fire, Chaos, Duration, Repeatable
- Max level
- 20Needs character level 90
- Cost at max level
- 62 ManaLevel 1: 9 Mana
- Gem colour
- DexteritySocketed with this attribute
- Related supports
- 12Supports sharing its tags
Gas Arrow stats per level
Game dataEvery level from 1 to 20: the character level it needs, its cost and what changes.
Level table (20 levels)
- Impact radius is 1.8 metres
| Gem level | Char. level | Cost | Stats |
|---|---|---|---|
| 1 | 1 | 9 Mana | — |
| 2 | 3 | 10 Mana | — |
| 3 | 6 | 12 Mana | — |
| 4 | 10 | 13 Mana | — |
| 5 | 14 | 15 Mana | — |
| 6 | 18 | 17 Mana | — |
| 7 | 22 | 19 Mana | — |
| 8 | 26 | 21 Mana | — |
| 9 | 31 | 24 Mana | — |
| 10 | 36 | 26 Mana | — |
| 11 | 41 | 29 Mana | — |
| 12 | 46 | 32 Mana | — |
| 13 | 52 | 35 Mana | — |
| 14 | 58 | 38 Mana | — |
| 15 | 64 | 41 Mana | — |
| 16 | 66 | 45 Mana | — |
| 17 | 72 | 49 Mana | — |
| 18 | 78 | 53 Mana | — |
| 19 | 84 | 57 Mana | — |
| 20 | 90 | 62 Mana | — |
Game data: Path of Exile 2 client · How we source this
Gas Arrow alternate forms
Extra stat sets the skill switches to (infused or triggered versions), shown at max level.
Poison Cloud — 20 levels
- Does not Hit, but Poisons enemies as though Hitting them
- Gains +20% more Radius per second, up to a maximum of +80%
- Limit 6 Poison Clouds
Explosion — 20 levels
- Converts 100% of Physical damage to Fire damage
Supports for Gas Arrow
CalculatedSupport gems that share Gas Arrow's tags, the most shared tags first.
| Support | Shared tags | Effect |
|---|---|---|
 Hayoxi's Fulmination | AoE, Fire, Chaos | Supported Skills create Cursed Ground Enemies on the Cursed Ground from a Supported Skill are Cursed while within it |
 Caltrops | AoE, Projectile, Duration | Projectiles from Supported Skills trigger Caltrops when they reach the end of their flight |
 Crater | AoE, Fire, Duration | Supports Melee Skills that leap into the air, causing them to create Fissures when you land. Cannot Support Totem Skills, and does not modify Skills used by Minions. |
 Poison Spores | AoE, Chaos, Duration | Supported Skills Trigger Toxic Pustule on Hitting an enemy |
 Volcanic Eruption | AoE, Projectile, Fire | Supported Strikes trigger Volcanic Eruption on Hitting Ignited Enemies |
 Catha's Brilliance | AoE, Fire | Minions from Supported Skills Blind Enemies within a 2 metre radius |
 Doedre's Undoing | AoE, Chaos | Supported Skills create Cursed Ground Enemies on the Cursed Ground from a Supported Skill are Cursed while within it |
 Dreamer's Knell | AoE, Duration | DNT-UNUSED Supported Skills create a Bell for every 2 Combo expended when expending Combo |
 Trickster's Shard | AoE, Duration | Supported Spells Trigger Fragment Self |
 Xibaqua's Rending | AoE, Fire | Supported Skills trigger Fiery Reclamation on landing |
 Xoph's Pyre | Fire, Chaos | Chaos Damage from Hits with Supported Skills also Contributes to Flammability and Ignite Magnitudes |
 Armour Explosion | AoE, Fire | Supported Skills trigger an Explosion when they Fully Break an enemy's Armour |
Matched by gem tags. In game, a support can only be socketed into a skill it can support, so check the support's own page.
Skills like Gas Arrow
Other gems of the same type with the most tags in common.
Gas Arrow — Dexterity skill gem, tagged Attack, AoE, Projectile, Fire, Chaos, Duration, Repeatable — levels to 20, where it needs character level 90 and costs 62 Mana. Supports that share its tags include Hayoxi's Fulmination, Caltrops, Crater, Poison Spores.
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Gas Arrow FAQ — PoE 2 0.5.5f
What does Gas Arrow do in Path of Exile 2?
Fire an arrow that releases a Poison gas cloud. Type: Dexterity skill gem, tagged Attack, AoE, Projectile, Fire, Chaos, Duration, Repeatable.
What are the best supports for Gas Arrow?
Supports that share Gas Arrow's tags are a good start: Hayoxi's Fulmination, Caltrops, Crater, Poison Spores. Pick the ones that boost the damage type and mechanic your build scales.
What level does Gas Arrow need?
Gem level 1 needs character level 1. The max gem level, 20, needs character level 90.
How much does Gas Arrow cost to use?
9 Mana at gem level 1, rising to 62 Mana at level 20.
What weapon does Gas Arrow need?
Gas Arrow requires: Bow. Without it equipped in the active weapon set, the skill cannot be used.