| Discovery Type | Geography |
| Discovery Name | tigris river |
| Rank | ★★☆☆☆(2) (Number of Stars on Discovery Name card) |
| explanation | A large river that flows through Persia and joins the Euphrates River. It seems that civilization has flourished in this basin since ancient times, and unique artifacts are said to have been discovered. Although it is now an arid region, it may have been a rich land in the past. |
| Era | |
| Deck Points | 3 (Required Deck Points for debate deck) |
| Difficulty | 5 (Rank of skills required for discovery) |
| Experience | 250 (For adventure jobs. Excluding company benefits, beginner bonuses, etc.) |
| Remarks | The river that nurtured ancient civilizations |
| 最終更新 | 2015-01-27 02:09:17 System |