| Name | KR Name | Group | Description |
---|
| Ulstermite | 울스터마이트 | Material | Mineral of high fire properties created through the combination of Terranium and Mithril. Used as a material for other items. |
| Ultanun Bones | 얼타눈의 뼈 | Material | The anatomy doesn't seem too different from that of birds.
Obtained from Ultanuns. |
| Ultanun Feather | 얼타눈 깃털 | Material | Feather of a common bird.
Obtained from Ultanuns. |
| Ultanun Gem | 얼타눈의 젬 | | A gem that can be found in a dungeon. It is able to enhance equipment by equipping it in a socket. Cannot be used with same effect simultaneously. Right-click to insert it to an equipment. |
| Ultimate Ace Trophy | 승부의 신 트로피 | Drug | Now you know what it feels like to win. |
| Underground Castle Dungeon Cube | 캐슬 지하 던전 큐브 | Cube | A reward obtained from Castle Dungeon |
| Unidentified Armor Cube (Lv. 120) | 미감정 방어구 큐브 (Lv. 120) | Cube | Open to obtain an unidentified Lv 120 rare armor item. |
| Unidentified Armor Cube (Lv. 170) | 미감정 방어구 큐브 (Lv. 170) | Cube | Open to obtain an unidentified Lv 170 rare armor item. |
| Unidentified Armor Cube (Lv. 220) | 미감정 방어구 큐브 (Lv. 220) | Cube | Open to obtain an unidentified Lv 220 rare armor item. |
| Unidentified Armor Cube (Lv. 270) | 미감정 방어구 큐브 (Lv. 270) | Cube | Open to obtain an unidentified Lv 270 magic armor item. |
| Unidentified Armor Cube (Lv. 270) | 미감정 방어구 큐브 (Lv. 270) | Cube | Open to obtain an unidentified Lv 270 rare armor item. |
| Unidentified Armor Cube (Lv. 315) | 미감정 방어구 큐브 (Lv. 315) | Cube | Open to obtain an unidentified Lv 315 magic armor item. |
| Unidentified Armor Cube (Lv. 315) | 미감정 방어구 큐브 (Lv. 315) | Cube | Open to obtain an unidentified Lv 315 rare armor item. |
| Unidentified Armor Cube (Lv. 75) | 미감정 방어구 큐브 (Lv.75) | Cube | Open to obtain an unidentified Lv 75 rare armor item. |
| Unidentified Armor Cube Fragment (Lv. 120) | 미감정 방어구 큐브 조각(Lv. 120) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 170) | 미감정 방어구 큐브 조각(Lv. 170) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 220) | 미감정 방어구 큐브 조각(Lv. 220) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 270) | 미감정 방어구 큐브 조각(Lv. 270) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 270) | 미감정 방어구 큐브 조각(Lv. 270) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 315) | 미감정 방어구 큐브 조각(Lv. 315) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 315) | 미감정 방어구 큐브 조각(Lv. 315) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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 Armor Cube Fragment (Lv. 75) | 미감정 방어구 큐브 조각(Lv.75) | Drug | After collecting 8 pieces and right-click to receive Unidentified Armor 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. |
| Unidentified Package | 정체불명의 꾸러미 | Quest | A mysterious pack held by every demon. It might be related to the curse. |
| Unidentified Package | 정체불명의 꾸러미 | Quest | A mysterious pack held by every demon. Using it seems to be the only way to find out what it does. Here goes nothing! |
| Unidentified Record | 미식별 기록 | Quest | Magic Tracer Map: Tevhrin Stalactite Cave Section 1 |