StadiumStadion Olsztynek
| Current capacity of the stadium |
| Standing | 15 600 |
| Seats | 9 800 |
| Tribune | 5 900 |
| Seats for sponsors | 300 |
| Fans attended |
| 29. 1. 2026 | Olsztynek-Milicz | 19 690 |
| 24. 1. 2026 | Olsztynek-Majdany | 21 934 |
| 19. 1. 2026 | Olsztynek-Narew Ostrołęka | 21 502 |
| 15. 1. 2026 | Olsztynek-Żukowo | 21 414 |
| 10. 1. 2026 | Olsztynek-Tęcza Przasnysz | 20 286 |
| 8. 1. 2026 | Olsztynek-Sławków | 21 776 |
| 3. 1. 2026 | Olsztynek-Kolno | 14 733 |
| 29. 12. 2025 | Olsztynek-Radomicko | 14 150 |
| 25. 12. 2025 | Olsztynek-Podpaskudy | 13 441 |