| Player | Title | Registered | Last Seen |
|---|---|---|---|
| ubetcha | Developer | 20 years ago | 20 hours ago |
| Ultimate | Beta Tester | 2 years ago | A long time ago |
| Uncle_wolfy | Beta Tester | 11 months ago | 5 months ago |
| Undine | Alpha Tester | 10 years ago | A long time ago |
| UNNAMO | Beta Tester | 1 year ago | A long time ago |