| Chrono Quest | |
| Offer Method | adventure quest |
| Difficulty | 6 |
| Time Limit | none |
| Town | Zanzibar, Aden, Calicut |
| Required Skills | Geography (5), Visibility (3), Arabic |
| Discovery | Geography / Tigris River 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. The river that nurtured the ancient civilization Rank: 2, Points: 3, Difficulty: 5, Experience points: 250 |
| Reward/Advance | Reward: 73,000 / Advance payment: 0 |
| Exp/Fame | Experience points: 160 / Fame: 75 |
| Items Obtained | 6 request letters |
| Chain Quests | |
| Notes | 1. Basra Departure Station Official 2. Visible at sea immediately after departure from Basra Bonus Quest Thursday |