StadiumRV Aréna
| Current capacity of the stadium |
| Standing | 46 000 |
| Seats | 30 000 |
| Tribune | 20 000 |
| Seats for sponsors | 6 000 |
| Fans attended |
| 1. 5. 2026 | FC Opole-FC Jena | 36 826 |
| 1. 5. 2026 | FC Opole-SK Sparta Kolín | 38 663 |
| 1. 5. 2026 | FC Opole-SK Sparta Kolín | 36 679 |
| 1. 5. 2026 | FC Opole-SK Sparta Kolín | 38 452 |
| 30. 4. 2026 | FC Opole-Kamieńsk | 17 853 |
| 28. 4. 2026 | FC Opole-FC Braga | 26 527 |
| 28. 4. 2026 | FC Opole-SK Sparta Kolín | 26 365 |
| 28. 4. 2026 | FC Opole-SK Sparta Kolín | 26 765 |
| 28. 4. 2026 | FC Opole-SK Sparta Kolín | 30 681 |