AION 2 Contaminated Slime
How to get Contaminated Slime
Where to find Contaminated Slime: Ellun River Marsh. Hunt Marsh Slime (Lv. 13) to collect its souls.
Documented sources
- Marsh Slime Lv. 13 · Ellun River Marsh, Verteron
- Contaminated Poison Slime Lv. 36 · Contaminated Sanctum, Verteron
- Abyss Sulfur Slime Lv. 46 · Sulfur Tree Island, Chaotic Lower Reshanta
Also listed: Pet chests · Rotating shop
Souls: 5 unlock Contaminated Slime, 25 more reach level 2 and 75 more reach level 3 (105 total). Calculate souls ↓
From community records of the Global client, checked October 14, 2026. Check the in-game Source menu for current availability.
Where to Find Contaminated Slime
The community record lists 6 documented monster sources for Contaminated Slime. Hunt the monster to collect its souls. Levels are the record levels of the monsters, not a minimum character level, and the map markers show areas rather than exact spawns.
| Monster | Lv. | Region | Zones and landmarks |
|---|---|---|---|
| Marsh Slime | 13 | Verteron | Ellun River Marsh, Ellun River Marsh Cliff |
| Contaminated Poison Slime | 36 | Verteron | Contaminated Sanctum, Alert Observation Post |
| Abyss Sulfur Slime | 46 | Chaotic Lower Reshanta | Sulfur Tree Island, Latesran Western Root, Latesran Eastern Root |
| Abyss Sulfur Slime | 50 | Not documented | Not documented |
| Abyss Sulfur Slime | 50 | Not documented | Not documented |
| Abyss Sulfur Slime | 50 | Not documented | Not documented |
Regional Distribution
The map shows where Contaminated Slime souls come from. Green markers are zones and red dots are monster spawn points from client data. They mark areas, not exact spawns, and were not verified in game. Open a zone to see the monsters to hunt and the other pets you can collect on the same trip.
Drag to move, use the buttons to zoom. Red dots are monster spawn points from client data and green markers are zones. Both show areas, not exact spawns, and were not verified in game.
Contaminated Sanctum
Find these monsters for Contaminated Slime: Contaminated Poison Slime
Also collect nearby
Agrint
Elite Guardite
Guardite
Lupyllini
Mutated Forest Spirit
Scorpion
Watcher GuarditeWhy Collect and Level This Pet?
Owned effects apply without riding the pet, so you can keep a favourite mount while building collection bonuses.
1
Unlock the pet and its owned effects.
2
Level 2 adds gliding, according to the community record.
3
At level 3, equip the pet and use Empathy Candy to transform, according to the community record and several guides.
Owned Effects by Pet Level
| Level | Mount Sprint Stamina Cost Reduction Rate | Evasion Bonus | Constitution | Ability |
|---|---|---|---|---|
| Lv. 1 | +0.1% | — | — | Mount |
| Lv. 2 | +0.2% | +1 | — | Mount and Glide |
| Lv. 3 | +0.3% | +2 | +1 | Mount, Glide and Transform |
Genus Insight EXP: +500 for unlocking, +250 at level 2, +250 at level 3.
Each row is the running total at that level, not the increase, so do not add the rows together. Unlocking Contaminated Slime takes 5 souls, level 2 needs 25 more and level 3 another 75, which is 105 souls in total (5 for the first step, 105 to reach level 3 from nothing). Owned effects apply without riding the pet. Global pets stop at level 3; higher levels seen elsewhere come from the Korean and Taiwanese versions. Video guides disagree on the exact level that unlocks gliding.
Other Ways to Get Contaminated Slime
- PetsRotating shop
- SpecialRotating shop
Growth Pet Chest (Bound)Pet chests- Mysterious Pet Chest (Bound)Pet chests
- Pet Chest: Varian (Bound)Pet chests
Pet Soul Chest: Varian (Bound)
The records do not say what a soul chest contains or how likely Contaminated Slime is, so confirm in game before spending anything.
Other Variants of This Species
Pets Found Nearby
8 pets have a documented source in Ellun River Marsh. These pets share a zone with Contaminated Slime, so you can collect their souls on the same trip.
Baby Odyle SpiderEllun River Marsh
Aberrant SkamaContaminated Sanctum · Sulfur Tree Island
Forest SpiritEllun River Marsh
Naga Elite PriestSulfur Tree Island
Thin AgrintSulfur Tree Island
Marsh TargonEllun River Marsh
Plan your next run
- All 8 pets in Ellun River Marsh on the pet map
- All 46 Varian pets and where to farm them
- Track Contaminated Slime in the pet tracker
- Every pet is a mount: how riding works
- Browse the full AION 2 pet list
- Pet level up: souls and level cap
- Pet farming map and spawn tips
- How pet souls work
More Varian Pets
- Blue Kalgolem
- Dark Spirit
- Drakan Probe
- Drana Mutant Brute
- Drana Predator
- Drana Swarm
- Elite Guardite
- Forest Monster
Data: community pet records, used with permission, Global records checked October 14, 2026. These records were not verified in game and may share one client-data source. Pet portraits are game artwork owned by its rights holders. This is an independent fan site and is not affiliated with NC.