World Boss contains several types of bosses. Whenever a boss escapes, it will be replaced by another randomly selected boss for the next series, who will start at level one. On the other hand, each time a boss is defeated, they will come back with their level increased by one. The HP of a Lv1 boss is always 3000, and after being defeated, they will come back with 9% increased HP.
The allotted time to defeat a boss is 6 hours. If a boss is not defeated within that time, it escapes, and players will not be able to attack until a new boss spawns. A new boss will spawn at the next half or full hour, whichever is soonest.
Round: Each boss represents 1 round
Level: Each round has infinite levels
Boss 1 - 3
Initial HP: 3000
Whenever a boss is defeated, it will come back stronger, with their level increased by one. Each new level increases the boss’s HP by 9%. For example, if a level 1 boss is defeated, it will come back at level 2 with 3,270 HP (3000 HP from level 1, +9%).
Existence Duration: 6 Hours
If the boss is successfully defeated within the 6 hours of allotted time, the countdown is reset and a new boss will spawn at the next half or full hour, whichever is soonest. If the boss is not defeated within this time period, it will escape and players will be unable to attack until a new boss spawns.