StadiumStadion FC Mainz
| Current capacity of the stadium |
| Standing | 46 200 |
| Seats | 28 900 |
| Tribune | 17 300 |
| Seats for sponsors | 600 |
| Fans attended |
| 31. 3. 2025 | FC Mainz-Hammelburg | 11 595 |
| 27. 3. 2025 | FC Mainz-Gr. Fürth | 19 324 |
| 22. 3. 2025 | FC Mainz-Hohenleuben | 20 960 |
| 20. 3. 2025 | FC Mainz-Lohr am Main | 23 424 |
| 15. 3. 2025 | FC Mainz-Potsdam | 22 793 |
| 11. 3. 2025 | FC Mainz-FK Borci Dortmund | 32 787 |
| 10. 3. 2025 | FC Mainz-Böruşşia Dortmund F.C.™ | 20 801 |
| 6. 3. 2025 | FC Mainz-Gütersloh | 21 340 |
| 1. 3. 2025 | FC Mainz-Bitburg | 20 331 |