StadiumStadion Olszowiec
| Current capacity of the stadium |
| Standing | 18 600 |
| Seats | 11 600 |
| Tribune | 7 000 |
| Seats for sponsors | 200 |
| Fans attended |
| 8. 10. 2026 | Olszowiec-Leśna | 10 288 |
| 3. 10. 2026 | Olszowiec-Błonie | 6 383 |
| 28. 9. 2026 | Olszowiec-Zajudźcowe | 7 118 |
| 24. 9. 2026 | Olszowiec-Ostrołęka | 5 316 |
| 20. 9. 2026 | Olszowiec-Słupca | 5 189 |
| 19. 9. 2026 | Olszowiec-Rychtal | 5 647 |
| 17. 9. 2026 | Olszowiec-Lipno | 19 632 |
| 12. 9. 2026 | Olszowiec-Dziwnów | 19 531 |
| 9. 9. 2026 | Olszowiec-Janovík B | 19 402 |