| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Dagoob | 48 | |
| Mr. Dagoob | 48 | |
| Mr. Dagoober | 48 | |
| Mr. Goob | Hand Check | 45 |
| Mr. Goob | Relentless | 46 |
| Mr. Goob | Royal order of Claidmore | 47 |
| Mr. Goob | Royal order of Claidmore | 47 |
| Mr. Goob | 48 | |
| Mr. Goober | 48 | |
| Mr. Goobertron | Every Visual Utopian Loser | 47 |
| Mr. Goobertron | 47 | |
| Mr. Goobertron | Every Visual Utopian Loser | 48 |
| Mr. Goobertron | 48 | |
| Mr. Goobs | Army of Anubis | 48 |
| Mr. Goobs | Army of Anubis | 48 |
| Mr. Goobs | 48 | |
| Mr. Gooby | 48 | |
| Mr. Gray Goobeard | Foundation | 42 |