StadiumDelheize Arena
| Current capacity of the stadium |
| Standing | 32 500 |
| Seats | 29 000 |
| Tribune | 23 500 |
| Seats for sponsors | 18 200 |
| Fans attended |
| 20. 10. 2025 | FC Kladno 2010-Ledvice | 19 431 |
| 18. 10. 2025 | FC Kladno 2010-Děpoltovice | 25 377 |
| 13. 10. 2025 | FC Kladno 2010-Lažánky | 17 897 |
| 9. 10. 2025 | FC Kladno 2010-Švihov | 13 343 |
| 6. 10. 2025 | FC Kladno 2010-Tuchořice | 17 082 |
| 2. 10. 2025 | FC Kladno 2010-Stod | 20 186 |
| 27. 9. 2025 | FC Kladno 2010-Vestec | 18 052 |
| 22. 9. 2025 | FC Kladno 2010-Babylon | 26 518 |
| 18. 9. 2025 | FC Kladno 2010-Rochlov | 22 383 |