Systems · 7 min read
Aion 2 Stigma Guide: Unlocks, Stigma Shards and the Best Stigmas for Every Class
Updated ·By the Aion2 Atlas team·How we source data
How do stigmas work in Aion 2?
- Unlock: level 22 + third Ascension quest
- Slots: 22, 27, 32, 37 (4 on global)
- 75 shards for one stigma to level 20
- Specializations at stigma levels 5, 10, 15, 20
What stigmas are
Every class has 13 stigma skills on their own tab of the Skills window, separate from your regular active and passive skills. They mix big cooldown nukes, crowd control, personal defensives and party buffs. A stigma only works once it is registered to one of your stigma slots. You can't swap stigmas in combat, and you can't change skill presets while a stigma is on cooldown. Each class also has one Assault stigma on a 120-second cooldown that hits up to four targets and raises your Defense by up to 20% depending on how many it hits.
Stigma slots aren't specialization slots
Regular active skills have their own specialization slots, which open at skill levels 8, 12 and 20 (level 16 only adds a fifth option). Those are slots on one skill. Your stigma loadout is the 4 registered stigma skills. Daevanion board nodes raise active and passive skills, not stigmas.
How stigmas unlock
- Reach level 22. Below that the stigma tab stays locked.
- Finish the third Ascension quest, The One Who Hears the Voice (same name for Elyos and Asmodians).
- Collect the Ascension reward: new wings and 1 Stigma Shard.
- Open Skills → Stigma, pick a skill and learn it at level 1 (costs 1 point).
- Register it to your stigma slot. More slots open as you level.
| Character level | Stigma slots | Shard points from levelling (total) |
|---|---|---|
| 22 | 1 | 0 (the Ascension reward covers your first) |
| 27 | 2 | 5 |
| 32 | 3 | 10 |
| 37 | 4 | 15 |
| 40 | 4 | 19 |
| 45 (global cap) | 4 | 29 |
KR/TW guides list more slots
Global servers cap at 4 stigma slots. One source says the KR/TW version allows 6; that is KR/TW-only data and doesn't apply to NA/EU. Skip builds that list five or six stigmas.
What stigma levels cost
| Stigma level | Shards per level | Shards for the band | Running total |
|---|---|---|---|
| 1–5 | 1 | 5 | 5 |
| 6–10 | 2 | 10 | 15 |
| 11–15 | 4 | 20 | 35 |
| 16–20 | 8 | 40 | 75 |
The curve is the same for every stigma: 75 shards takes one to level 20, 300 takes all four. Beyond 20 you need Superior Stigma Shards: each stigma you take to level 20 gives you one, and the level table only adds more from level 46, above the current global cap, so that is late-game. With the 29 points from levelling plus the Ascension shard you can take four stigmas to level 5 and one of them to 10. Resetting a stigma refunds its shards, though the reset has its own cost.
Where Stigma Shards come from
| Source | What you get | Notes |
|---|---|---|
| Levelling | 1 point per level from 23 to 39, 2 per level from 40 to 45 | Automatic |
| Third Ascension reward | 1 Stigma Shard | Comes with your Ascension wings |
| Abyss Shop | 50 shards per price step | Four steps: 10,000, 15,000, 20,000 and 25,000 Abyss Points per shard |
| Nightmare Shop | 1,500 Phantasmal Fragments per shard | Limit 35; one source says weekly, another gives no period |
| Shugo Festival Shop | 300 tokens per shard | Limit 35; sources disagree on the token name |
| Achievements | 2 shards per milestone | Paid at several achievement steps |
| Battle pass, arena and battlefield shops | Stigma Shards | Listed as sources in client data |
| Unstable Stigma Shards | Turn into full shards via Substance Morph | Drop from party dungeon rewards and some treasure boxes |
| Special Growth Voucher: Stigma Shard | Tops your collected total up to 180 | Use it before buying shards so the top-up isn't wasted |
Stigma specializations
Each stigma has four specializations that switch on automatically at stigma levels 5, 10, 15 and 20. You don't slot them by hand; reaching the level is enough. Some change a skill completely, turning a single-target hit into AoE or cutting its cooldown, so read the level 15 and 20 lines in the skill window before spending 40 shards on the last band.
Best stigmas for every class
PvE picks are listed in slot order (22, 27, 32, 37) and follow MetaBot's pick rates from about 150 tracked high Combat Power level 45 characters per class (October 3 sample): what top players run, not a tested ranking. Each class links to its skill priority and rotation page, which explains every pick.
| Class | PvE stigmas (slot order) | PvP set |
|---|---|---|
| Gladiator skills | ||
| Templar skills | ||
| Assassin skills | ||
| Ranger skills | ||
| Sorcerer skills | ||
| Spiritmaster skills | ||
| Cleric skills | ||
| Chanter skills |
Cleric + Chanter in one party
The Cleric's Light of Protection and the Chanter's Undefeated Mantra don't stack: only the higher-level one applies, and the Mantra wins a tie. Let the Chanter run the Mantra and move the Cleric's slot to Absolution or Benevolence.
Stigma levelling tips
- Take every stigma you plan to keep to level 5 first: 5 shards each and the first specialization.
- Then push your main damage or support stigma to 10 and 15 before the others; the 4- and 8-shard bands are where shards run out.
- Buy the first Abyss Shop step first. Later steps cost up to 2.5 times as much per shard.
- Swap stigmas between pulls, not mid-fight; the client blocks swaps in combat.
- Plan regular skill levels separately in the Daevanion planner; board nodes don't touch stigmas.
Frequently asked questions
What level do stigmas unlock in Aion 2?+
Level 22, after the third Ascension quest, The One Who Hears the Voice. Its reward gives you 1 Stigma Shard to learn your first stigma.
How many stigma slots are there?+
Four on the global servers: one each at levels 22, 27, 32 and 37. Guides that list more slots are usually based on the KR/TW version.
How do I get Stigma Shards?+
From levelling (1 per level from 23, 2 per level from 40 to 45), the Abyss, Nightmare and Shugo Festival shops, achievements, the battle pass, Unstable Stigma Shards from dungeons and the Special Growth Voucher.
How many shards does a stigma need?+
75 to reach level 20: 1 per level for 1–5, 2 for 6–10, 4 for 11–15 and 8 for 16–20. A full set of four costs 300. Beyond 20 you need Superior Stigma Shards.
Can I change stigmas?+
Yes, outside combat. Resetting a stigma refunds its shards (the reset has its own cost), and you can't switch skill presets while a stigma is on cooldown.
Do Daevanion nodes level stigmas?+
No. Board skill nodes raise active and passive skills only. Stigmas are levelled with Stigma Shards.
Related
Sorcerer skills & rotation →
Skill priority, Hellfire combo and stigmas.
Assassin skills & rotation →
Heart Gore burst and the best stigmas.
First week guide →
Stigmas at 22, boards at 12/20/30/40 and more.
Daevanion board planner →
Plan the skill nodes that stigmas don't cover.
Class tier list →
PvE, PvP, solo and beginner rankings.