StadiumStadion Prosje
| Current capacity of the stadium |
| Standing | 16 200 |
| Seats | 10 100 |
| Tribune | 6 100 |
| Seats for sponsors | 200 |
| Fans attended |
| 10. 10. 2026 | Prosje-Sipovo | 11 984 |
| 9. 10. 2026 | Prosje-Zepce | 27 064 |
| 3. 10. 2026 | Prosje-Mrkonjic grad | 12 048 |
| 30. 9. 2026 | Prosje-Doboj | 26 587 |
| 28. 9. 2026 | Prosje-Maslovare | 11 774 |
| 24. 9. 2026 | Prosje-Gnojnica | 10 257 |
| 19. 9. 2026 | Prosje-Bosanska gradiska | 9 207 |
| 14. 9. 2026 | Prosje-Vogosca | 14 102 |
| 10. 9. 2026 | Prosje-Todorovo | 14 354 |