StadiumStadion Kőszeg
| Current capacity of the stadium |
| Standing | 19 500 |
| Seats | 12 200 |
| Tribune | 7 300 |
| Seats for sponsors | 200 |
| Fans attended |
| 10. 7. 2025 | FC Karlsruhe-Kulmbach | 10 130 |
| 3. 7. 2025 | FC Karlsruhe-Oberhausen | 8 928 |
| 30. 6. 2025 | FC Karlsruhe-Wolkenstein | 10 744 |
| 26. 6. 2025 | FC Karlsruhe-Fk Třeboutice | 9 488 |
| 21. 6. 2025 | FC Karlsruhe-Wurzbach | 9 019 |
| 16. 6. 2025 | FC Karlsruhe-Chemnitz | 10 062 |
| 12. 6. 2025 | FC Karlsruhe-Worms | 13 358 |
| 8. 6. 2025 | FC Karlsruhe-FC Wuppertal | 14 408 |
| 7. 6. 2025 | FC Karlsruhe-Bremen | 12 992 |