StadiumStadion Ostrów maz-cka
| Current capacity of the stadium |
| Standing | 16 500 |
| Seats | 10 300 |
| Tribune | 6 200 |
| Seats for sponsors | 200 |
| Fans attended |
| 30. 4. 2026 | Ostrów maz-cka-Podwilina | 19 959 |
| 25. 4. 2026 | Ostrów maz-cka-Druga Linia | 25 003 |
| 20. 4. 2026 | Ostrów maz-cka-Bielawa | 29 085 |
| 16. 4. 2026 | Ostrów maz-cka-Orneta | 27 055 |
| 9. 4. 2026 | Ostrów maz-cka-Henryków | 31 167 |
| 4. 4. 2026 | Ostrów maz-cka-M³ynary | 30 734 |
| 2. 4. 2026 | Ostrów maz-cka-Szlasy-Mieszki | 28 589 |
| 28. 3. 2026 | Ostrów maz-cka-Witkówki | 30 599 |
| 23. 3. 2026 | Ostrów maz-cka-Kozia Górka | 12 349 |