StadiumArasen Stadion
| Current capacity of the stadium |
| Standing | 35 700 |
| Seats | 23 100 |
| Tribune | 14 600 |
| Seats for sponsors | 2 400 |
| Fans attended |
| 4. 7. 2025 | Lilleström SK-Sogndal | 19 712 |
| 3. 7. 2025 | Lilleström SK-Moss | 15 114 |
| 28. 6. 2025 | Lilleström SK-Fotbal Club Akrehamn™ | 18 411 |
| 25. 6. 2025 | Lilleström SK-True | 17 597 |
| 23. 6. 2025 | Lilleström SK-Mysen | 12 561 |
| 21. 6. 2025 | Lilleström SK-FK Bodo Glimt | 12 366 |
| 18. 6. 2025 | Lilleström SK-Skudeneshavn | 17 291 |
| 16. 6. 2025 | Lilleström SK-Verdalsora | 15 076 |
| 12. 6. 2025 | Lilleström SK-Kristiansund | 11 855 |