| Settings | |||||
|---|---|---|---|---|---|
| Name | Owner | Posts | Characters | ||
| To The Stars | Diaeresis | 1 | 7 | ||
| Treasury | Aestrix | 0 | 1 | ||
| Treble | Alicorn | 1 | 1 | ||
| TRI | Evenstar | 0 | 1 | ||
| Trinity | Kappa | 2 | 5 | ||
| Twice World | Ezra | 2 | 1 | ||
| Twilight | Moriwen | 4 | 12 | ||
| Typhon | Aestrix | 4 | 2 | ||
| Tyranny | Anya | 0 | 0 | ||
| Tyria | Throne3d | 6 | 16 | ||
| Umbrella | Anya | 0 | 0 | ||
| Umbrella Academy | Anya | 0 | 14 | ||
| UNCLE | Anya | 0 | 3 | ||
| Undertale | andaisq | 0 | 2 | ||
| Unity | atheistcanuck | 0 | 1 | ||
| Universal | Starscape | 0 | 1 | ||
| Unknowable | Kappa | 1 | 0 | ||
| unnamed D/s regency | ozymandias | 0 | 1 | ||
| Unspeakable | Pedro | 1 | 1 | ||
| Uplink | Ajzira | 1 | 2 | ||
| Urban Unease | Curious Discoverer | 1 | 5 | ||
| Vaigyan-Lok | TheodermalTitan | 0 | 1 | ||
| Vampyr | Anya | 0 | 0 | ||
| Vanda Nossëo | Fist | 1 | 1 | ||
| Vault | Tulip | 0 | 4 | ||