| Chrono Quest | 18世紀第3期 |
| Offer Method | adventure quest |
| Difficulty | 3 |
| Time Limit | none |
| Town | St.Petersburg, Stockholm |
| Required Skills | Astronomy (4), Visibility (2), German |
| Discovery | Astronomy / Jupiter Because it takes about 12 years to complete one cycle around the ecliptic, it is often named after a high-ranking god, such as Jupiter in Roman mythology. In China, it is called Saixing, and in Taoism it is deified as Heavenly Punishing Star. Quest “Retrograde Planet” Discovery Card: 260 Rank: 3, Points: 3, Difficulty: 4, Experience Points: 520 |
| Reward/Advance | Reward: 95,000 / Advance payment: 0 |
| Exp/Fame | Experience points: 150 / Fame: 75 |
| Items Obtained | Request letter x3 |
| Chain Quests | |
| Notes | 1. Danzig Copernicus (in front of the church) x 3 2. Bay of Biscay sea area visible *Can be found anywhere within the sea area *Nights other than stormy weather (cloudy weather possible) *Bonus Quest Saturday |