event
Chaos Castle
Chaos Castle is an event with its own maps in the 97d, 0.99B, 1.0, Season 2, Season 3, Season 4, Season 5, Season 6 and Season 20 files: 3 rooms in 97d, 6 rooms in 0.99B, 6 rooms in 1.0, 6 rooms in Season 2, 6 rooms in Season 3, 7 rooms in Season 4, 7 rooms in Season 5, 7 rooms in Season 6 and 7 rooms in Season 20.
Schedule and length
| Version | Start times | Event length (min) | Warning before (min) |
|---|---|---|---|
| Season 3 | 01:00, 03:00, 05:00, 07:00, 08:07, 11:00, 13:00, 15:00, 17:00, 19:00, 21:00, 23:00 | 10 | 5 |
| Season 4 | 01:00, 03:00, 05:00, 07:00, 09:00, 11:00, 13:00, 15:00, 17:00, 19:00, 21:00, 23:00 | 10 | 5 |
| Season 6 | 01:00, 03:00, 05:00, 07:00, 09:00, 11:00, 13:00, 15:00, 17:00, 19:00, 21:00, 23:00 | 10 | 5 |
| Season 20 | 00:15, 01:15, 02:15, 03:15, 04:15, 05:15, 06:15, 07:15, 08:15, 09:15, 10:15, 11:15, 12:15, 13:15, 14:15, 15:15, 16:15, 17:15, 18:15, 19:15, 20:15, 21:15, 22:15, 23:15 | 10 | 5 |
Read from each emulator's ChaosCastle.dat; times are in the server's time zone.
Event rooms by version
| Version | Rooms | Map indexes |
|---|---|---|
| 97d | 3 | 18, 19, 20 |
| 0.99B | 6 | 18, 19, 20, 21, 22, 23 |
| 1.0 | 6 | 18, 19, 20, 21, 22, 23 |
| Season 2 | 6 | 18, 19, 20, 21, 22, 23 |
| Season 3 | 6 | 18, 19, 20, 21, 22, 23 |
| Season 4 | 7 | 18, 19, 20, 21, 22, 23, 53 |
| Season 5 | 7 | 18, 19, 20, 21, 22, 23, 53 |
| Season 6 | 7 | 18, 19, 20, 21, 22, 23, 53 |
| Season 20 | 7 | 18, 19, 20, 21, 22, 23, 53 |
Monsters on this map — 0.99B
- Chaos 1
- Chaos 10
- Chaos 11
- Chaos 12
- Chaos 2
- Chaos 3
- Chaos 4
- Chaos 5
- Chaos 6
- Chaos 7
- Chaos 8
- Chaos 9
Monsters on this map — 1.0
- Chaos Castle 1
- Chaos Castle 2
- Chaos Castle 3
- Chaos Castle 4
- Chaos Castle 5
Monsters on this map — Season 2
- Chaos Castle 1
- Chaos Castle 10
- Chaos Castle 11
- Chaos Castle 12
- Chaos Castle 2
- Chaos Castle 3
- Chaos Castle 4
- Chaos Castle 5
- Chaos Castle 6
- Chaos Castle 7
- Chaos Castle 8
- Chaos Castle 9
Monsters on this map — Season 3
- Chaos Castle 1
- Chaos Castle 10
- Chaos Castle 11
- Chaos Castle 12
- Chaos Castle 2
- Chaos Castle 3
- Chaos Castle 4
- Chaos Castle 5
- Chaos Castle 6
- Chaos Castle 7
- Chaos Castle 8
- Chaos Castle 9
Monsters on this map — Season 5
- Chaos Castle 1
- Chaos Castle 2
- Chaos Castle 3
- Chaos Castle 4
- Chaos Castle 5
- ChaosCastledk
- ChaosCastledw
Monsters on this map — Season 20
- Chaos Castle 1
- Chaos Castle 10
- Chaos Castle 11
- Chaos Castle 12
- Chaos Castle 13
- Chaos Castle 14
- Chaos Castle 2
- Chaos Castle 3
- Chaos Castle 4
- Chaos Castle 5
- Chaos Castle 6
- Chaos Castle 7
- Chaos Castle 8
- Chaos Castle 9
Reward experience by event tier
| Version | Tier 1 | Tier 2 | Tier 3 | Tier 4 | Tier 5 | Tier 6 | Tier 7 |
|---|---|---|---|---|---|---|---|
| Season 3 | 1000 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 |
| Season 4 | 1000 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 |
| Season 6 | 1000 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 |
| Season 20 | 1000 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 |
Play MU? MU Éter is a Season 4 server with its own systems. Discover MU Éter · MMO GRID is maintained by the MU Éter team.
Sources
- 97d+99i — KrovaX server (customized)
- 0.99B — DarksTeam files
- 1.0 — Sapphire Project
- Season 2 — OGC-Files (GS 1.00.18)
- Season 3 — emulator (MUemu format)
- Season 4 — MUemu emulator (Update 40)
- Season 5 Episode 3 — ExTeam files
- Season 6 Episode 3 — LEGADO 4.3 emulator
- Season 20.2-3 — MUDevs emulator
Demand snapshot: SNAP-20261001-1040 · Data extracted on 2026-10-01