| Chrono Quest | 15世紀第3期 |
| Offer Method | adventure quest |
| Difficulty | 4 |
| Time Limit | none |
| Town | Lisbon |
| Required Skills | Geography (2), Visibility (1), Portuguese |
| Discovery | Geography / Bioko Island An island floating just below the equator on the west coast of Africa. Bubi people live here. It is mountainous and covered in forests, with high temperatures and heavy rainfall throughout the year. Island in the Gulf of Guinea Rank: 1, Points: 2, Difficulty: 2, Experience Points: 105 |
| Reward/Advance | Remuneration: 104,500 / Advance payment: 0 |
| Exp/Fame | Experience points: 385 / Fame: 192 |
| Items Obtained | Request letter*4 |
| Chain Quests | |
| Notes | 1. Sao Tome Town Official 2. Island in front of Douala Visible (367,4652) Bonus Quest Tuesday |