該島為ODY主城Ocllo所在島嶼，全島禁止pk。環保島嶼，不能挖礦和伐木。
（以下資料摘錄自UOSS，由 GM Saga 編輯翻譯，僅供參考）
| Ocllo Island | |||
| 經緯度: | 84° 43' S, 158° 7' E | 坐標: | X: 3572, Y: 2588 |
| Facet: | Felucca | Closest Gate: | Magincia Moongate |
| 寶藏: | × | 遊醫: | √ |
| Map: | Inhabitants: | ||
 Location Type: Island |
None | ||
| Description | |||
|
Ocllo Island is a large island located just south of Magincia in Felucca. The island is covered by sparse forests and in the northeastern part one can find the city of Ocllo. In the center of the island is a large salt lake that connects to the ocean with a narrow river. 歐克羅島，是斐盧卡上的一座大島，位於美琴西亞的正南方。島嶼被疏林覆蓋，東北部則是歐克羅鎮。島中心是一個大鹽湖，經由一條狹窄的河道與大海連接。 See Also: Ocllo |
|||