Dungeons and boss challenges
Where you fight Tunnel Swarm, and what each boss challenge tier asks for and pays out.
Appears in:

Tunnel Swarm is a level 30 Normal monster in AION 2. This page shows where it spawns and how it behaves, read straight from the global client. Tunnel Swarm is aggressive: it attacks players who come near, and it fights on the ground.
The game client has no drop table for this monster. Instanced monsters and bosses have their loot rolled by the game server, so there are no items or chances to list.
Where you fight Tunnel Swarm, and what each boss challenge tier asks for and pays out.
Appears in:
Filter every monster by rank, level and map, then see where each one spawns and everything it drops.

Tunnel Swarm is a level 30 Normal monster of the Varian type. The client gives it a movement speed of 300.
| Detail | Value |
|---|---|
| Level | 30 |
| Rank | Normal |
| Type | Varian |
| Behavior | Aggressive |
| Habitat | Ground |
| Movement speed | 300 |
Tunnel Swarm has no open-world spawn or drop table in the game client. These monsters near level 30 have both: Consumed Spirit Guardian, Cursed Poison Blood, and Unruly Slime.
Field zones that cover level 30: Aullaeu Village (27–45)Forest of Exiles (27–45)Northern Tolbas Forest (23–45)Destroyed Abyss Gate (19–45)Ellun River Midstream (18–45)Battlescar Mound (1–33)
| Name | Level | Rank |
|---|---|---|
| 30 | Normal | |
| 30 | Normal | |
| 30 | Normal | |
| 30 | Normal | |
| 30 | Normal | |
| 30 | Elite | |
| 30 | Normal | |
| 30 | Normal |
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
Tunnel Swarm is a level 30 Normal 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.
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Tunnel Swarm appears in Insectoid Tunnel.
Tunnel Swarm has no drop table in the game client. Monsters near level 30 that spawn in the open world and do drop items include Consumed Spirit Guardian, Cursed Poison Blood, and Unruly Slime.
Tunnel Swarm is level 30 (Normal).
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.