| Chrono Quest | |
| Offer Method | adventure quest |
| Difficulty | 5 |
| Time Limit | none |
| Town | Amsterdam |
| Required Skills | Ecological research (6), Biology (8), Spanish |
| Discovery | Marine life / Coral A type of coral. This name comes from the fact that the colony is hemispherical, resembling a human brain. Discovery Card Experience: 300 Rank: 3, Points: 6, Experience Points: 600 |
| Reward/Advance | Remuneration: 380,000 / Advance payment: 30,000 |
| Exp/Fame | Experience points: 320 / Fame: 195 |
| Items Obtained | Request letter*5 |
| Chain Quests | |
| Notes | 1. Valencia Vesalius x 2 2. Central Indian Ocean, near 3358.4957 Ecological survey *Near the northeast of Diego Garcia Island Bonus Quest Sunday |