Dungeons and boss challenges
Where you fight Kaldrix, and what each boss challenge tier asks for and pays out.
Appears in:
Kaldrix Underground Scourge · Lv. 85 · Hero · Varian
HeroAggressive
Kaldrix is a level 85 Hero boss in AION 2, fought in Chalice of Muspel. Below are its dungeons, boss challenge tiers and the rewards for each tier. Kaldrix is aggressive: it attacks players who come near, and it fights on the ground. After 8:00 of combat it goes berserk.
- Level
- 85
- Rank
- Hero
- Enrage timer
- 8:00
- Type
- Varian
- Behavior
- Aggressive
Kaldrix loot and rewards
Clearing Chalice of Muspel (Conquest and Conquest [Hard]) guarantees Philosopher's Stone: Revelation (Bound) after 8 runs. The game client has no kill drop table for Kaldrix, so this list gathers the rewards tied to it: its dungeons' loot, reward cubes, guaranteed items and boss challenge payouts.
 Philosopher's Stone: Revelation (Bound) | Special | Chalice of Muspel (Conquest and Conquest [Hard]) | Guaranteed after 8 runs |
|---|
Boss and monster chances are per kill. Reward-cube chances are per clear, counting every boss in the run. Items without a chance are on the game's loot list without published odds.
Skills and mechanics
Kaldrix uses 7 named skills in the game client, and can inflict Mark of Hellfire, Fire Aura, and Watch.
| Skill | Cast time | Status effects |
|---|---|---|
| Mark of the Dominator | 2.5s | Mark of Hellfire (6s) and Fire Aura (20s) |
| Flame Breath | 2s | Fire Aura (20s) |
| Falling Flame | 2s | Watch (2.5s) and Watch (2.5s) |
| Unbearable Heat | 2.5s | Mark of Hellfire (5s), Fire Aura (20s), and Watch (5s) |
| Undying Flames | 2s | Watch (3s) |
| Encircling Flames | 1.7s | — |
| Expanding Flames | Instant | — |
Skill names, cast times and status effects come from the game client's own skill data.
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Every boss with its dungeon, enrage timer and drop table, plus the Boss Challenge ladder's tiers and rewards.
- Enrage timers, rank and type
- Full drop tables with kills needed for 90%
- Boss Challenge tiers, recommended power and rewards
Versions of Kaldrix
The game has 4 versions of Kaldrix with different levels or ranks; this page combines their spawns and drops.
| Name | Level | Rank |
|---|---|---|
 Kaldrix (Underground Scourge) | 85 | Hero |
| Kaldrix (Underground Scourge) | 85 | Hero |
| Kaldrix (Underground Scourge) | 85 | Hero |
| Kaldrix (Underground Scourge) | 85 | Hero |
Other bosses
| Name | Level | Rank |
|---|---|---|
 Submerged Emon | 72 | Hero |
 Afflicted Bakarma | 70 | Hero |
 Sanctum Guardian Gauss | 63 | Hero |
 Fortress Guardian Notun | 55 | Hero |
 Ultimate Berk | 45 | Hero |
 Gatekeeper Pinopi | 45 | Hero |
 Fafnir's Poison Blood | 45 | Hero |
Data read from the AION 2 global client (build 0.0.4387.0). How we read the game files
Kaldrix is a level 85 Hero enemy in AION 2 with no open-world spawn in the global client, so it is met in instanced content such as dungeons or events. Drop chances and challenge rewards come straight from the game's reward tables. Monster HP and combat stats are kept on the game server and are not in the client files, so they are not listed here.
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Kaldrix FAQ
Which dungeon is Kaldrix in?
Kaldrix appears in Chalice of Muspel.
What does Kaldrix drop?
Clearing Chalice of Muspel (Conquest and Conquest [Hard]) guarantees Philosopher's Stone: Revelation (Bound) after 8 runs. The loot table on this page lists all 1 rewards with their source.
What level is Kaldrix?
Kaldrix is level 85 (Hero).
Does Kaldrix have an enrage timer?
Yes. Kaldrix goes berserk after 8:00 of combat, so plan your damage to finish before then.
What skills does Kaldrix use?
Kaldrix uses Mark of the Dominator, Flame Breath, Falling Flame, Unbearable Heat, and Undying Flames. Mark of the Dominator has the longest cast time at 2.5s.
How much HP does Kaldrix have?
The AION 2 client does not contain monster HP or combat stats – they live on the game server – so no database built from game files can show real values. Level, rank, spawns and drops on this page come from the client.