StadiumSantiago Sieradz HALA M!
| Current capacity of the stadium |
| Standing | 18 000 |
| Seats | 13 000 |
| Tribune | 9 000 |
| Seats for sponsors | 1 000 |
| Fans attended |
| 15. 11. 2025 | Sieradz-Gorzów lšski | 6 456 |
| 10. 11. 2025 | Sieradz-Zambrów | 5 183 |
| 6. 11. 2025 | Sieradz-Skoczów | 5 370 |
| 30. 10. 2025 | Sieradz-RKS Luzino | 4 688 |
| 25. 10. 2025 | Sieradz-Busko zdrój | 5 192 |
| 20. 10. 2025 | Sieradz-Ostrowiec w. | 4 375 |
| 16. 10. 2025 | Sieradz-Łobżenica | 4 857 |
| 11. 10. 2025 | Sieradz-Krynica morska | 5 294 |
| 6. 10. 2025 | Sieradz-Kolonowskie | 5 282 |