| | Name | KR Name | Group | Description |
|---|
| Unidentified Transformation Scroll | 알 수 없는 변신 스크롤 | Drug | A scroll that lets you transform into a monster for a period of time. Can only be used in town. |
| Unidentified Weapon Cube (Lv. 120) | 미감정 무기 큐브 (Lv. 120) | Cube | Open to obtain an unidentified Lv 120 rare weapon item. |
| Unidentified Weapon Cube (Lv. 170) | 미감정 무기 큐브 (Lv. 170) | Cube | Open to obtain an unidentified Lv 170 rare weapon item. |
| Unidentified Weapon Cube (Lv. 220) | 미감정 무기 큐브 (Lv. 220) | Cube | Open to obtain an unidentified Lv 220 rare weapon item. |
| Unidentified Weapon Cube (Lv. 270) | 미감정 무기 큐브 (Lv. 270) | Cube | Open to obtain an unidentified Lv 270 magic weapon item. |
| Unidentified Weapon Cube (Lv. 270) | 미감정 무기 큐브 (Lv. 270) | Cube | Open to obtain an unidentified Lv 270 rare weapon item. |
| Unidentified Weapon Cube (Lv. 315) | 미감정 무기 큐브 (Lv. 315) | Cube | Open to obtain an unidentified Lv 315 magic weapon item. |
| Unidentified Weapon Cube (Lv. 315) | 미감정 무기 큐브 (Lv. 315) | Cube | Open to obtain an unidentified Lv 315 rare weapon item. |
| Unidentified Weapon Cube (Lv. 75) | 미감정 무기 큐브 (Lv.75) | Cube | Open to obtain an unidentified Lv 75 rare weapon item. |
| Unidentified Weapon Cube Fragment (Lv. 120) | 미감정 무기 큐브 조각(Lv. 120) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.120).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 170) | 미감정 무기 큐브 조각(Lv. 170) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.170).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 220) | 미감정 무기 큐브 조각(Lv. 220) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.220).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 270) | 미감정 무기 큐브 조각(Lv. 270) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.270).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 270) | 미감정 무기 큐브 조각(Lv. 270) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.270).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 315) | 미감정 무기 큐브 조각(Lv. 315) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.315).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 315) | 미감정 무기 큐브 조각(Lv. 315) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.315).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unidentified Weapon Cube Fragment (Lv. 75) | 미감정 무기 큐브 조각(Lv.75) | Drug | After collecting 8 pieces and right-click to receive Unidentified Weapon Cube (Lv.75).
- If Unidentified Cube is less than 8, it could be exchanged into 1 Nucle.
- if the Cube is more than 8, it could be changed into Weapon Box. |
| Unknown Adventurer's Diary | 이름 모를 모험가의 일지 | Book | Journal of an unknown adventurer who was exploring the Legwyn family mansion. Readable. |
| Unknown Potion | 알 수 없는 포션 | Drug | A potion that nobody knows what the ingredients are. Right-click to use. |
| Unlock Voucher Selection Box | 해금권 선택 상자 | Premium | Hidden Class Unlock Voucher Box
List of Unlockable Classes
- Shinobi Unlock Voucher
- Miko Unlock Voucher
- Rune Caster Unlock Voucher
- Appraiser Unlock Voucher
- Nak Muay Unlock Voucher |
| Unmelting Magical Piece of Ice | 녹지 않는 마력의 얼음 조각 | Quest | A piece of ice that can't be melt with the power of magic. It will be easily melt if the tone is incorrect. |
| Unstable Cube | 불안정한 큐브 | Cube | It's a not-so-stable cube. It shows movement to revert back to its original property.
Item list:
- Practonium x1
- Mithril x20
- Keista Restoration Potion Lv4 x20 |
| Unstable Cube | 불안정한 큐브 | Cube | It's a not-so-stable cube. It shows movement to revert back to its original property.
Item list:
- Practonium x1
- Mithril x20
- Keista Restoration Potion Lv4 x20 |
| Unstable Magic Core | 불안정한 마력핵 | Quest | The Magic Core that formerly provided magic to the teleportation magic circle. It is still unstable and must be looked after with care. |
| Unstable Orb of Restoration | 불완전한 회복의 구체 | Quest | Unstable restoration energy. It will not be easy to realize it without the help of Medena. |
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