StadiumKaplakriki
| Current capacity of the stadium |
| Standing | 38 000 |
| Seats | 29 000 |
| Tribune | 26 000 |
| Seats for sponsors | 18 000 |
| Fans attended |
| 23. 5. 2026 | FH Hafnarfjördur™-Valur Reykjavík | 22 701 |
| 18. 5. 2026 | FH Hafnarfjördur™-Vantaa | 19 529 |
| 14. 5. 2026 | FH Hafnarfjördur™-KR Reykjavik | 19 397 |
| 12. 5. 2026 | FH Hafnarfjördur™-Caacupé | 23 153 |
| 12. 5. 2026 | FH Hafnarfjördur™-FK Tuzla City™ | 23 869 |
| 12. 5. 2026 | FH Hafnarfjördur™-FK Jedinstvo Bijelo Polje | 25 342 |
| 12. 5. 2026 | FH Hafnarfjördur™-Atlético Mineiro | 25 878 |
| 12. 5. 2026 | FH Hafnarfjördur™-NK Domžale™ | 25 119 |
| 12. 5. 2026 | FH Hafnarfjördur™-Club Brugge K.V. | 24 228 |