StadiumKTM Arena
| Current capacity of the stadium |
| Standing | 29 200 |
| Seats | 22 000 |
| Tribune | 17 200 |
| Seats for sponsors | 11 000 |
| Fans attended |
| 18. 3. 2026 | KTM Marki-Koluszki | 27 329 |
| 17. 3. 2026 | KTM Marki-1.FC Werder Bremen | 28 952 |
| 12. 3. 2026 | KTM Marki-Psary-Kąty | 13 425 |
| 10. 3. 2026 | KTM Marki-FCB El Tigre 1922 | 19 021 |
| 8. 3. 2026 | KTM Marki-Raccoon City | 18 504 |
| 3. 3. 2026 | KTM Marki-Start Przezchlebie | 17 890 |
| 2. 3. 2026 | KTM Marki-Osieczna | 13 457 |
| 21. 11. 2025 | KTM Marki-KS.Cisowa Królowa | 14 067 |
| 14. 11. 2025 | KTM Marki-KSG Nikozja | 11 570 |