| Term | History |
|---|
| 1 | Became a Scavenger at age 18 |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Scavenger |
| 2 | Became a Scientist at age 22 |
| 2 | Advanced training in a specialist field. |
| 3 | Continued as Scientist at age 26 |
| 3 | Refuse to join a cheat in some fashion. |
| 4 | Continued as Scientist at age 30 |
| 4 | Refuse to join a cheat in some fashion. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Scientist at age 34 |
| 5 | Agreed to perform research that goes against your conscience. Gain 2 Enemies. |
| 5 | Promoted to rank 2 |
| 6 | Continued as Scientist at age 38 |
| 6 | A new romantic starts. Gain an Ally. |
| 6 | Promoted to rank 3 |
| 7 | Continued as Scientist at age 42 |
| 7 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 7 | Promoted to rank 4 |
| 8 | Continued as Scientist at age 46 |
| 8 | Advanced training in a specialist field. |
| 8 | Forced to continue current assignment |
| 8 | Promoted to rank 5 |
| 9 | Aging Crisis. Owe 20,000 for medical bills. |
| 9 | Continued as Scientist at age 50 |
| 9 | Betrayal. Convert an Ally into a Rival or Enemy. |
| 9 | Promoted to rank 6 |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Scientist at age 54 |
| 10 | Moved to a new world. |
| 10 | Promoted to rank 7 |
| 11 | Aging Crisis. Owe 30,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 11 | Forced to muster out. |
| 12 | Aging Crisis. Owe 20,000 for medical bills. |
| 12 | Retired at age 62 |
| 12 | Birth or Death involving a family member or close friend. |
| 13 | Aging Crisis. Owe 20,000 for medical bills. |
| 13 | Moved to a new world. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |