StadiumArasen Stadion
| Current capacity of the stadium |
| Standing | 35 700 |
| Seats | 23 100 |
| Tribune | 14 600 |
| Seats for sponsors | 2 400 |
| Fans attended |
| 21. 12. 2025 | Lilleström SK-Petsterzsébeti Tc | 16 597 |
| 19. 12. 2025 | Lilleström SK-Asane | 15 750 |
| 18. 12. 2025 | Lilleström SK-Sogndal | 13 130 |
| 14. 12. 2025 | Lilleström SK-Loviisa | 14 788 |
| 13. 12. 2025 | Lilleström SK-Sandnes | 11 384 |
| 10. 12. 2025 | Lilleström SK-Averoykameratene | 18 056 |
| 8. 12. 2025 | Lilleström SK-Kristiansund | 14 827 |
| 4. 12. 2025 | Lilleström SK-Odd Grenland BK | 15 278 |
| 29. 11. 2025 | Lilleström SK-Odds BK | 14 204 |