| Discovery Type | Geography |
| Discovery Name | okavango river |
| Rank | ★★☆☆☆(2) (Number of Stars on Discovery Name card) |
| explanation | A river that flows through the arid region of southwestern Africa. It is an inland river that does not flow into the sea, forming a huge wetland downstream. It is a valuable water source for the biology of the basin. |
| Era | |
| Deck Points | 5 (Required Deck Points for debate deck) |
| Difficulty | 8 (Rank of skills required for discovery) |
| Experience | (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | |
| 最終更新 | 2015-08-21 01:48:36 Efusuki |