Pokémon Scarlet
You can find Tandemaus in Pokémon Scarlet at Pokémon League, West Province (Area Three), East Province (Area One) at levels 7 to 35, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Pokémon League | Fixed encounter | 8-13 | Fixed |
| West Province (Area Three) | Fixed encounter | 35 | Fixed |
| Pokémon League | Walk | 7-14 | 30.96% |
| East Province (Area One) | Walk | 17-22 | 0.15% |
| East Province (Area Two) | Walk | 19-25 | 0.09% |
| South Province (Area Three) | Walk | 14-17 | 0.07% |
| West Province (Area Three) | Walk | 28-29 | 0.06% |
| West Province (Area Two) | Walk | 26-29 | 0.04% |
| East Province (Area Three) | Walk | 24-28 | 0.02% |
Pokémon Violet
You can find Tandemaus in Pokémon Violet at Pokémon League, West Province (Area Three), East Province (Area One) at levels 7 to 35, and everywhere below.
| Where | How | Levels | Rate |
|---|---|---|---|
| Pokémon League | Fixed encounter | 8-13 | Fixed |
| West Province (Area Three) | Fixed encounter | 35 | Fixed |
| Pokémon League | Walk | 7-14 | 31% |
| East Province (Area One) | Walk | 17-22 | 0.15% |
| East Province (Area Two) | Walk | 19-25 | 0.09% |
| South Province (Area Three) | Walk | 14-17 | 0.07% |
| West Province (Area Three) | Walk | 28-29 | 0.06% |
| West Province (Area Two) | Walk | 26-29 | 0.04% |
| East Province (Area Three) | Walk | 24-28 | 0.02% |