| Chrono Quest | |
| Offer Method | adventure quest |
| Difficulty | 8 |
| Time Limit | none |
| Town | Portobello |
| Required Skills | Ecological research (10), Biology (12), Mayan languages |
| Discovery | Marine life / Giant jellyfish A jellyfish with a total length of over 10 meters. One of the largest invertebrates. Because it hides in the deep sea, there are very few sightings, and it is known as a phantom jellyfish. Rank: 5, Points: 10, Difficulty: 8, Experience Points: 1,040 |
| Reward/Advance | Remuneration: 441,000 / Advance payment: 40,000 |
| Exp/Fame | Experience points: 360 |
| Items Obtained | Request letter x8 |
| Chain Quests | |
| Notes | 1. Bahia Trader 2. Valparaiso Trader x2 3. Valparaiso Sailor 4. Acapulco Young Man (Shipyard North) 5. Gulf of California Near the entrance to the bay (11433, 3872) Ecological survey *Bonus quest: Friday |