Contaminated Marsh Field · Lv. 14–15 · Verteron
Contaminated Marsh is a Field in Verteron, AION 2, for level 14–15 and home to 6 kinds of monsters. Below: its spawn map, every monster with level and rank, gathering nodes and points of interest. Its monsters are level 14 to 15. 1 quest sends you here: Ellun River Marsh Ruckus.
A contaminated marsh downstream of the Ellun River flowing through Verteron, now uninhabitable due to the wastewater from the Balaur's Drana Plantation.
- Map
- Verteron
- Type
- Field
- Level
- 14–15
- Monsters
- 6
- Gathering nodes
- 3
- Places
- 14
Contaminated Marsh on the map
Monster spawns (blue, named in gold), gathering nodes (green) and points of interest (cyan) inside Contaminated Marsh.
Notable drops in Contaminated Marsh
The best items Contaminated Marsh's monsters drop, one row per item with its best chance per kill (drops of 1% or more first). At the top: Soul: Potcrab (Bound) (100%, Marsh Moss Potcrab), Soul: Mutated Aberrant Odyle Spider (Bound) (100%, Marsh Odyle Spider), and Soul: Skama (Bound) (100%, Foul Skama).
| Name | Grade | Chance | Dropped by |
|---|---|---|---|
 Soul: Potcrab (Bound) | Common | 100% |  Marsh Moss Potcrab |
 Soul: Mutated Aberrant Odyle Spider (Bound) | Common | 100% |  Marsh Odyle Spider |
 Soul: Skama (Bound) | Common | 100% |  Foul Skama |
 Soul: Sylphen (Bound) | Common | 100% |  Ellun River Sylphen |
 Soul: Black Spirit (Bound) | Common | 100% |  Contaminated Spirit |
 Soul: Marsh Targon (Bound) | Common | 100% |  Marsh Targon |
 Spiritstone | Common | 5.83% | Marsh Targon |
 Fresh Fruit | Common | 1.22% | Ellun River Sylphen |
 Rainy Forest Gloves | Rare | 0.18% | Marsh Targon |
 Rainy Forest Boots | Rare | 0.18% | Marsh Targon |
 Rainy Forest Cloak | Rare | 0.18% | Marsh Targon |
 Rainy Forest Helm | Rare | 0.14% | Marsh Targon |
The interactive Contaminated Marsh map, beside the game
Zoom every region with zones, named monsters, dungeon entrances, gathering nodes, rifts and more on layers you can toggle.
- Nine zoomable maps with zone outlines
- Gathering, named monster, rift and entrance layers
- Search any zone, monster or dungeon
Monsters in Contaminated Marsh
Every monster that spawns in Contaminated Marsh, by level. Open one for its drop table.
| Name | Level | Rank |
|---|---|---|
| Marsh Moss Potcrab | 14 | Normal |
| Foul Skama | 14 | Normal |
| Marsh Targon | 14 | Normal |
| Ellun River Sylphen | 14 | Normal |
| Contaminated Spirit | 15 | Normal |
| Marsh Odyle Spider | 15 | Normal |
Gathering in Contaminated Marsh
The gathering nodes of Contaminated Marsh, the mastery level they need and the materials they give.
| Node | Mastery | Materials |
|---|---|---|
| Coriolus | 1 |  CoriolusCoriolus |
| Odyle | 1 |  Odyle Fine Odyle Pure Odyle Radiant Odyle |
| Yggdrasil | 1 |  Yggdrasil Log Fine Yggdrasil Log Pure Yggdrasil Log Radiant Yggdrasil Log |
Places of interest
Kibelisks, Hidden Cubes, dungeon entrances and other places the game marks in Contaminated Marsh.
| Name | Type | Spots |
|---|---|---|
| Hidden Cube | Hidden Cube | 10 |
| Cursed Hideout | Dungeon Entrance | 1 |
| Filth Pit | Dungeon Entrance | 1 |
| Beritra Air Raid | Field Event | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Teleport Point | Teleport Point | 1 |
| Empyrean Trace | Empyrean Trace | 5 |
Quests in Contaminated Marsh
Quests that send you to fight monsters in Contaminated Marsh, by recommended level.
| Name | Type | Level |
|---|---|---|
| Ellun River Marsh Ruckus | Duty scroll | 45 |
Nearby zones
| Zone | Level |
|---|---|
| Ellun River Marsh | 13–45 |
| Spirit's Rest | 16 |
| Western Cantas Valley | 10–45 |
| Anguish Hill | 18 |
| Ellun River Meadow | 18 |
| Ellun River Midstream | 18–45 |
Data read from the AION 2 global client (build 0.0.4387.0). Updated for the Nov 4, 2026 patch. How we read the game files
Contaminated Marsh sits in Verteron and is a Field zone for level 14–15. The global client places 6 monster types and 3 kinds of gathering nodes here. Monster names link to their drop tables and spawn maps, gathering nodes list the materials they give, and the nearby-zones table points to where to go next at a similar level. It also holds 5 Empyrean Traces.
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Contaminated Marsh FAQ
Where is Contaminated Marsh in AION 2?
Contaminated Marsh is a Field zone on the Verteron map. The map on this page shows its spawns, and the full Verteron map shows it in context.
What level is Contaminated Marsh?
The game sets Contaminated Marsh at level 14–15.
What are the best drops in Contaminated Marsh?
The best drops from Contaminated Marsh's monsters are Soul: Potcrab (Bound) (100%, Marsh Moss Potcrab), Soul: Mutated Aberrant Odyle Spider (Bound) (100%, Marsh Odyle Spider), and Soul: Skama (Bound) (100%, Foul Skama). The notable drops table lists the rest with their chances.
What monsters are in Contaminated Marsh?
Contaminated Marsh has 6 monster types; the highest-level ones are Marsh Odyle Spider, Contaminated Spirit, Ellun River Sylphen, and Marsh Targon.
What can you gather in Contaminated Marsh?
Contaminated Marsh has these gathering nodes: Coriolus, Odyle, and Yggdrasil. The gathering table shows the materials each one gives.
Which quests take place in Contaminated Marsh?
Quests that send you to Contaminated Marsh: Ellun River Marsh Ruckus.
Are there Empyrean Traces in Contaminated Marsh?
Yes, 5 of them. The Empyrean Traces page and the Verteron map show where each one is.