Each field has a field boss that appears at specific times.
We call this the field raid system.
The boss is very strong, so you have to kill it with people.

Each field boss has a unique material that only they can drop.

When you kill a boss, the reward is determined by calculating the percentage of the total damage you inflicted on the boss.

Item Pool	Achievement conditions
1	Damage over 35%
2	Damage less than 35%
3	Damage less than 30%
4	Damage less than 15%
5	Damage less than 10%
6	Damage less than 5%
7	Damage less than 3%
8	Damage less than 2%

When a boss appears in the field you are hunting,
a notification appears on the screen as shown in the image above.

Alternatively, you can check the time remaining until the boss appears in the upper left corner of each field slot on the world map.

Raid Drop Item Info

✅Lv.15 Mushroom Monster (LEAF)
🕓Spawn Time (KST) : 01:00 / 06:20 / 11:40 / 17:00 / 22:30
📦Drop Item :
Core of protection, Lucky Core, Evil crystal, Poison crystal, Monster mushroom, Extocium Fragment etc…

✅Lv.15 버섯괴물 (목속성)
🕓Spawn Time (KST) : 01:00 / 06:20 / 11:40 / 17:00 / 22:30
📦드랍 아이템 :
보호의 핵, 행운의 핵, 악의 결정, 독의 결정, 괴물 버섯, 엑스토시움 조각 etc…

✅Lv.25 Lizard Man (DARK)
🕓Spawn Time (KST) : 01:10 / 06:30 / 11:50 / 17:10 / 22:40
📦Drop Item :
Core of protection, Lucky Core, Evil crystal, Crystal of wrath, Freshly caught octopus, Extocium Fragment etc…

✅Lv.25 리자드맨 (암속성)
🕓Spawn Time (KST) : 01:10 / 06:30 / 11:50 / 17:10 / 22:40
📦드랍 아이템 :
보호의 핵, 행운의 핵, 악의 결정, 분노의 결정, 갓 잡은 문어, 엑스토시움 조각 etc…

✅Lv.35 Cursed Wizard (DARK)
🕓Spawn Time (KST) : 01:20 / 06:40 / 12:00 / 17:20 / 22:50
📦Drop Item :
Core of protection, Lucky Core, Evil crystal, Curse crystal, Cursed medicine, Extocium etc…

✅Lv.35 저주 받은 위자드 (암속성)
🕓Spawn Time (KST) : 01:20 / 06:40 / 12:00 / 17:20 / 22:50
📦드랍 아이템 :
보호의 핵, 행운의 핵, 악의 결정, 저주의 결정, 저주받은 약재, 엑스토시움 etc…

✅Lv.45 Humbaba (STONE)
🕓Spawn Time (KST) : 01:30 / 06:50 / 12:10 / 17:30 / 23:00
📦Drop Item :
Core of protection, Lucky Core, Evil crystal, Rock crystal, Humbaba’s rice balls, Extocium etc…

✅Lv.45 훔바바 (석속성)
🕓Spawn Time (KST) : 01:30 / 06:50 / 12:10 / 17:30 / 23:00
📦드랍 아이템 :
보호의 핵, 행운의 핵, 악의 결정, 바위의 결정, 훔바바의 주먹밥, 엑스토시움 etc…

✅Lv.50 Ancient Goblin (FIRE)
🕓Spawn Time (KST) : 09:00 / 14:00 / 21:00
📦Drop Item :
Core of protection, Lucky Core, Evil crystal, Wealth crystal, Lobster, Extocium etc…

✅Lv.50 고대 고블린 (화속성)
🕓Spawn Time (KST) : 09:00 / 14:00 / 21:00
📦드랍 아이템 :
보호의 핵, 행운의 핵, 악의 결정, 부귀의 결정, 랍스터, 엑스토시움 etc…

✅Lv.55 Black Lizard (FORCE)
🕓Spawn Time (KST) : 09:10 / 14:10 / 21:10
📦Drop Item :
Core of protection, Lucky Core, Evil crystal, Primordial Crystal, Spicy pepper, Extocium etc…

✅Lv.55 검은 도마뱀 (무속성)
🕓Spawn Time (KST) : 09:10 / 14:10 / 21:10
📦Drop Item :
보호의 핵, 행운의 핵, 악의 결정, 태초의 결정, 매운 고추, 엑스토시움 etc…