| Term | History |
| 1 | Became a Field Researcher at age 18 |
| 1 | Entangled in a bureaucratic or legal morass that distracts you from your work. |
| 1 | Promoted to rank 1 |
| 2 | Voluntarily left Field Researcher |
| 2 | Became a Merchant Marine at age 22 |
| 2 | Is now a Crewman |
| 2 | Promoted to rank 1 |
| 2 | Is now a Senior Crewman |
| 3 | Continued as Merchant Marine at age 26 |
| 4 | Continued as Merchant Marine at age 30 |
| 4 | Your ship or starport is destroyed by criminals. Gain them as an Enemy. |
| 5 | Became a Performer at age 34 |
| 5 | Go on a tour of the sector, visiting several worlds. Gain 3 Contacts. |
| 5 | Promoted to rank 1 |
| 6 | Continued as Performer at age 38 |
| 6 | Lost eye or limb. Fully recovered. Owe 10,000 for medical bills. |
| 6 | Promoted to rank 2 |
| 7 | Continued as Performer at age 42 |
| 7 | An investigation, tour, project or expedition goes wrong, stranding you far from home. |
| 8 | Switched to Broker at age 46 |
| 8 | Injured. Fully recovered. Owe 2,500 for medical bills. |
| 9 | Became a Flight at age 50 |
| 9 | Is now a Crewman |
| 9 | Vessel participates in a diplomatic mission. |
| 9 | Promoted to Flight rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Flight at age 54 |
| 10 | Advanced training in a specialist field |
| 10 | Promoted to Flight rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Continued as Flight at age 58 |
| 11 | During a battle, defeat or victory depends on your actions. The ship suffers severe damage and you are blamed for the disaster. You are court - martialled and discharged. |
| 12 | Switched to Physician at age 62 |
| 12 | Caught cheating in some fashion, advancing your career and research by stealing another’s work, using an alien device, taking a shortcut and so forth. |
| 12 | A disaster or war strikes. |
| 12 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 12 | Gain an Enemy |
| 12 | Promoted to rank 1 |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |