| Chrono Quest | 紀元前 |
| Offer Method | adventure quest |
| Difficulty | 8 |
| Time Limit | none |
| Town | Sakai |
| Required Skills | Search (10), Treasure Appraisal (12), Unlock (10) |
| Discovery | Treasure / Rainbow conch stone An opal-like stone found on the east side of the Rocky Mountains. It is shaped like a conch shell. Rank: 5, Experience Points: 940 |
| Reward/Advance | Remuneration: 297,000 / Advance payment: 20,000 |
| Exp/Fame | Experience: 270 / Fame: 160 |
| Items Obtained | 8 request letters |
| Chain Quests | |
| Notes | 1. San Francisco, gold mining (across from the bank) x2 2. Near Tacoma, from the pointy rock in the north to the hinterland "Rocky region" 3. Rocky region, the upside-down rock in the northeast corner of the map, search around 13m west and 16m south Bonus quest Monday |