StadiumArasen Stadion
| Current capacity of the stadium |
| Standing | 35 700 |
| Seats | 23 100 |
| Tribune | 14 600 |
| Seats for sponsors | 2 400 |
| Fans attended |
| 9. 7. 2026 | Lilleström SK-DONINGTON SC 1859™ | 4 016 |
| 7. 7. 2026 | Lilleström SK-DONINGTON SC 1859™ | 3 854 |
| 6. 7. 2026 | Lilleström SK-FK Bodo Glimt | 15 315 |
| 5. 7. 2026 | Lilleström SK-Sogndal | 22 472 |
| 2. 7. 2026 | Lilleström SK-Sandnes | 15 367 |
| 29. 6. 2026 | Lilleström SK-Levanger | 16 207 |
| 28. 6. 2026 | Lilleström SK-Budaörs | 22 520 |
| 25. 6. 2026 | Lilleström SK-Bergen | 16 472 |
| 23. 6. 2026 | Lilleström SK-Great Driffield | 4 523 |