StadiumTwinzz Arena
| Current capacity of the stadium |
| Standing | 49 500 |
| Seats | 33 900 |
| Tribune | 23 600 |
| Seats for sponsors | 8 500 |
| Fans attended |
| 24. 5. 2025 | FC Blackhawks Marl -Langen | 12 372 |
| 21. 5. 2025 | FC Blackhawks Marl -Kotliska | 17 898 |
| 18. 3. 2025 | FC Blackhawks Marl -Jizeran Desná | 25 280 |
| 11. 3. 2025 | FC Blackhawks Marl -FK Partizan Belehrad | 24 095 |
| 11. 3. 2025 | FC Blackhawks Marl -SANDEFJORD | 24 671 |
| 7. 3. 2025 | FC Blackhawks Marl -Bujanovac | 29 051 |
| 7. 3. 2025 | FC Blackhawks Marl -TJ Fresh New Ťapešovo 22 A | 28 292 |
| 4. 3. 2025 | FC Blackhawks Marl -Iskra Horné Orešany | 28 922 |
| 25. 2. 2025 | FC Blackhawks Marl -Čierne nad Topľou | 29 105 |