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This is archived information. This mini-game no longer takes place in the game.
Battle Core is a unique realm where players of all realms can compete in the same minigames. In the Battle Core Server, Chaos Castle is one of the available mini-games! Chaos Castle is an arena where warriors battle to the death for prestige and prizes!
How To Participate- Access the Battle Core Server.
- Item: Armor of Guardsman
- Zen (25k ~ 1M)
- Right-click the Armor of Guardsmen to enter

You can buy the Armor from the following NPCs:
Level Restrictions & Fee
- Difficulty 1:
- Basic char: level 15 - 49
- Advanced: level 15 - 29
- Entrance Fee: 25,000 Zen
- Difficulty 2:
- Basic char: level 50 - 119
- Advanced: level 30 - 99
- Entrance Fee: 80,000 Zen
- Difficulty 3:
- Basic char: level 120 - 179
- Advanced: level 100 - 159
- Entrance Fee: 150,000 Zen
- Difficulty 4:
- Basic char: level 180 - 239
- Advanced: level 160 - 219
- Entrance Fee: 250,000 Zen
- Difficulty 5:
- Basic char: level 240 - 299
- Advanced: level 220 - 279
- Entrance Fee: 500,000 Zen
- Difficulty 6:
- Basic char: level 300 - 400
- Advanced: level 280 - 400
- Entrance Fee: 750,000 Zen
- Difficulty 7:
- Master Levels Only
- Entrance Fee: 1,000,000 Zen
Event Times
- 0:00 UTC
- 2:00 UTC
- 4:00 UTC
- 6:00 UTC
- 8:00 UTC
- 10:00 UTC
- 12:00 UTC
- 14:00 UTC
- 16:00 UTC
- 18:00 UTC
- 20:00 UTC
- 22:00 UTC
Game-play

Rules
Event Contribution

- The arena is not very large, and players can fall off the edge of the stage.
- If a player falls off the stage, the player will be disqualified.
- When the event starts, monster will spawn in the arena.
- There will be a total number of 100 enemies in the arena, including monsters and players.
- As enemies are killed, the Character counter UI will decrease.
- Parts of the floor will crumble once 50 characters are remaining.
- If a player is standing where the floor falls, the player will also fall and will be disqualified
- Event point contribution:
- Monster kill: 2 event points
- Player kill: 3 event points
- Survive entire length of mini-game: 50 event points
- Steps to win the event:
- Survive the entire length of the event (last character standing).
- Earn the most event contribution.
- The monsters of Chaos Castle have a special skill effect, which can cause knock-back.
- Wearing a Ring of Fire or Pendant of Fire can decrease the chances of knock-back.
- If more than one player remains after the timer reaches 00:00, the winner is determined based on event contribution.

Rules
- General:
- Minimum 2 players; maximum 70 players
- Buffing players is disabled.
- Game-play:
- PVP Damage is reduced by 50%
- Mounts are not allowed.
- Transformation Rings are not allowed.
- Restrictions:
- No parties allowed.
- No players with PK status allowed.
- General player-to-player interface is disabled.
- Chat is allowed until the event begins.
Event Contribution
- Monster kills
- Player kills
- Last character standing

Monster List
Stage 1
- Chaos Castle Archer (Lv 30)
- Chaos Castle Wizard (Lv 30)
- Chaos Castle Guardsman (Lv 32)
Stage 2
- Chaos Castle Archer (Lv 40)
- Chaos Castle Wizard (Lv 40)
- Chaos Castle Guardsman (Lv 45)
Stage 3
- Chaos Castle Archer (Lv 54)
- Chaos Castle Wizard (Lv 54)
- Chaos Castle Guardsman (Lv 60)
Stage 4
- Chaos Castle Archer (Lv 65)
- Chaos Castle Wizard (Lv 65)
- Chaos Castle Guardsman (Lv 68)
Stage 5
- Chaos Castle Archer (Lv 70)
- Chaos Castle Wizard (Lv 70)
- Chaos Castle Guardsman (Lv 75)
Stage 6
- Chaos Castle Archer (Lv 76)
- Chaos Castle Wizard (Lv 76)
- Chaos Castle Guardsman (Lv 80)
Stage 7
- Chaos Castle Archer (Lv 111)
- Chaos Castle Wizard (Lv 111)
- Chaos Castle Guardsman (Lv 114)
Winner Reward List
Rewards

The following rewards are gifted to the winning character:
Rewards

The following rewards are gifted to the winning character:
- Guardsman Captain's Box
Random Reward List
The following rewards can be obtained from killing monsters during the mini-game:
The following rewards can be obtained from killing monsters during the mini-game:
Chaos Castle Stage 1 ~ 4
- Guardsman's Box
- (*up to 4 per round)
Chaos Castle Stage 5 ~ 6
- Guardsman's Box
- (*up to 5 per round)
Chaos Castle Stage 7
- Guardsman's Box
- (*up to 6 per round)
Reward Box Possible Drop List
Guardsman's Box
- Bless of Light (Minor)
- Bless of Light (Standard)
- Bless of Light (Greater)
Guardsman Captain's Box
- Bless of Light (Minor)
- Bless of Light (Standard)
- Bless of Light (Greater)
- Any jewel bundles
Page updated May 08, 2025 || b2023.09.11.001
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