| Chrono Quest | 15世紀第5期 |
| Offer Method | adventure quest |
| Difficulty | 4 |
| Time Limit | none |
| Town | Lisbon |
| Required Skills | Geography (2), Visibility (1), West African languages |
| Discovery | Geography / Congo River A large river in Africa. empties into the Atlantic Ocean. Considering the size of the estuary, it seems that there is a considerable basin area. It is a promising route for inland exploration, but the climate is harsh and difficult. Gateway to the Kingdom of Congo Rank: 1, Points: 2, Difficulty: 2, Experience Points: 90 |
| Reward/Advance | Remuneration: 103,500 / Advance payment: 0 |
| Exp/Fame | Experience points: 315 / Fame: 180 |
| Items Obtained | 4 request letters |
| Chain Quests | |
| Notes | 1. Lisbon Nzinga Nbemba 2. Luanda Tavern Master 3. North of Luanda, river mouth Visibility (near 450.4900. Near midway between Luanda and Gabon) Bonus Quest Tuesday |