| Role-playing game | Publisher | Country of origin |
|---|---|---|
| Dungeons & Dragons | Wizards of the Coast | United States |
| Dungeons & Dragons (original edition) | TSR | United States |
| Dungeons & Dragons (original edition, 1st print) | TSR | United States |
| Role-playing game | Publisher | Country of origin |
|---|---|---|
| Dungeons & Dragons | Wizards of the Coast | United States |
| Dungeons & Dragons (original edition) | TSR | United States |
| Dungeons & Dragons (original edition, 1st print) | TSR | United States |