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● Overview
- Instance Dungeons are solo PvE content that allow you to challenge powerful enemies in a private dungeon without interference from other players.
Infinite Onslaught: A wave-based mode where you must withstand endless waves of incoming monsters
Archdemon Excision: A boss mode where you face a powerful boss monster in a 1:1 battle
Assembly of Heroes: A cooperative mode where you form a party with companions and defeat three boss monsters in succession.
● Entry Requirements & Conditions
- A dedicated entry ticket is required to enter the dungeon, and specific conditions must be met.
▶ Entry Conditions: Character level 1M or higher, non-combat state (available only in fields and towns)
▶ Key Items

- Chrono Scroll: Entry ticket for Infinite Onslaught

- Excision Decree: Entry ticket for Archdemon Excision
- Heroic Assembly Ticket: Entry ticket for Assembly of Heroes
▶ Ticket Acquisition
Free recharge is automatically restored daily at midnight (00:00)KST
Free charges cannot exceed the maximum capacity.
Infinite Onslaught: +2 tickets per day / Max 10
Archdemon Excision: +1 ticket per day / Max 10
Assembly of Heroes: +1 ticket per day / Max 7
▶ Shop Purchase
Additional dungeon entries can be obtained by purchasing tickets from the Event Shop.
- Event Shop
Gold Shop: Resets every Wednesday at midnight (00:00)KST
Heroic Assembly Ticket: Purchase 20 tickets once per week.
● How to Play
[Infinite Onslaught] – Waves of Continuous Assault
Difficulty Selection: Novice (Recommended 5M) / Elite (Recommended 10M) / Master (Recommended 15M) / Ultimate (Recommended 20M)
Progression: After a 10-second wait, waves begin. Each wave spawns approximately 40–50 aggressive monsters
Next Wave: Defeat all monsters within 100 seconds to immediately begin the next wave. The time limit resets to 100 seconds at the start of each new wave.
End Condition: The dungeon ends if your character is defeated or if the 100-second time limit expires.
[Archdemon Excision] – Execution of the Archdemon
Difficulty Selection: Novice (Recommended 5M) / Elite (Recommended 10M) / Master (Recommended 15M) / Ultimate (Recommended 20M)
Progression: After a 10-second wait, the gate opens. Defeat 1 boss monster within 15 minutes (900 seconds)
Features: Higher difficulty levels introduce additional boss attack patterns and significantly increase the boss's stats.
[Assembly of Heroes] – Mausoleum of the Fallen
Entry Requirement: Available only for a 4-player party. Players may form a party with characters from different factions and different servers.
Progression: After a 10-second preparation period, defeat all three boss monsters inside the Mausoleum of the Fallen within 60 minutes (3,600 seconds).
※ EXP losses may occur upon death. You can use a Protection scroll to prevent EXP loss.
You can teleport to the Entrance/Midmost/Innermost of the dungeon using the Stone Lantern.
Boss Bonus Reward: Whenever a boss is defeated, each party member has a 25% chance to obtain 5 Tin Ore.
Clear Condition: Defeat all three bosses within the time limit to clear the dungeon and receive a Mausoleum Chest.
End Condition: The dungeon ends when the 60-minute time limit expires.
[Assembly of Heroes] - Plank Road of the Flaming Sea
Entry Requirements: You can only enter with a party of 4 players. (Characters from different factions and servers can form a party and participate together.)
Progress: After entering, 10 seconds of preparation time will be provided. Afterward, all 3 boss monsters placed within the dungeon must be defeated within 60 minutes (3,600 seconds).
※ Experience will decrease upon death. Using a Guardian Talisman can prevent experience loss.
You can use the Plank Road Entrance Stone Lantern, Plank Road Mid Stone Lantern, and Plank Road Deep Stone Lantern within the dungeon to move between the respective areas.
※ When each boss is defeated, each party member has a 25% chance to receive 5 [Tin].
Clear: Defeat all bosses within the time limit to clear the dungeon and obtain the [Plank Road Treasure Chest].
End: The dungeon will end when the 60 minute time limit is exceeded.
● Rewards
Reward Chests are delivered via Mail or directly to your Inventory based on your dungeon clear results.

▶ Infinite Onslaught Rewards: Tin is awarded based on the highest wave cleared.
《Infinite Onslaught Rewards by Difficulty》
※ You can obtain only the maximum reward for the highest wave you successfully clear.
※ If your character is defeated or the time limit expires during a wave, rewards will be granted based on the previously completed wave.

▶ Archdemon Excision Rewards: A Jewel Box corresponding to the selected difficulty is awarded. Higher difficulty levels grant a larger number of jewels.
《Archdemon Excision Rewards by Difficulty》

《Jewel Box List》


▶ Mausoleum of the Fallen Rewards: Defeat all 3 bosses within the time limit to receive the [Mausoleum Chest].
《Mausoleum Chest List》
※ Contains 7–10 random items.
※ Duplicate items may be obtained.
※ Equipment rewards are limited to your current faction.
▶ Plank Road of the Flaming Sea Rewards: Defeat all 3 bosses within the time limit to receive the [Plank Road Treasure Chest].
《Plank Road Treasure Chest List》

※ Contains 7–10 random items.
※ Duplicate items may be obtained.
※ Equipment rewards are limited to your current faction.
● Additional Notes
※ Entry Limit: Each dungeon has a daily entry limit that resets at 00:00 (KST).
※ Early Exit: If you disconnect, the game closes unexpectedly, or you move to town before completing the dungeon, your entry ticket will be consumed and no rewards will be granted.
