StadiumStadion Kościelec
| Current capacity of the stadium |
| Standing | 20 500 |
| Seats | 12 800 |
| Tribune | 7 700 |
| Seats for sponsors | 300 |
| Fans attended |
| 5. 6. 2025 | Kościelec-Czterdziestka | 3 995 |
| 4. 6. 2025 | Kościelec-Łaskarzew | 4 818 |
| 31. 5. 2025 | Kościelec-Rydułtowy | 4 185 |
| 29. 5. 2025 | Kościelec-Kock | 4 340 |
| 24. 5. 2025 | Kościelec-KS Zagłębie | 4 370 |