StadiumStadion FC Mainz
| Current capacity of the stadium |
| Standing | 46 200 |
| Seats | 28 900 |
| Tribune | 17 300 |
| Seats for sponsors | 600 |
| Fans attended |
| 7. 7. 2025 | FC Mainz-Oerlinghausen | 4 291 |
| 5. 7. 2025 | FC Mainz-FC Nuremberg | 4 257 |
| 30. 6. 2025 | FC Mainz-FC Mannheim | 4 716 |
| 26. 6. 2025 | FC Mainz-Haldensleben | 7 121 |
| 21. 6. 2025 | FC Mainz-Bitburg | 4 749 |
| 16. 6. 2025 | FC Mainz-Horb am Neckar | 4 335 |
| 12. 6. 2025 | FC Mainz-Neubulach | 4 375 |
| 7. 6. 2025 | FC Mainz-Kiel | 11 138 |
| 2. 6. 2025 | FC Mainz-Greding | 12 598 |