StadiumStadion Kolonia Wieruszowska
| Current capacity of the stadium |
| Standing | 18 800 |
| Seats | 11 700 |
| Tribune | 7 000 |
| Seats for sponsors | 200 |
| Fans attended |
| 30. 7. 2026 | Kastoria-Olympiacos F.C. | 6 729 |
| 23. 7. 2026 | Kastoria-Calydon | 5 305 |
| 18. 7. 2026 | Kastoria-PAOK FC 1926 | 4 923 |
| 11. 7. 2026 | Kastoria-Papagou | 5 089 |
| 6. 7. 2026 | Kastoria-Nicaea B | 4 225 |
| 2. 7. 2026 | Kastoria-Lamia | 4 203 |
| 27. 6. 2026 | Kastoria-Metapontum | 4 588 |
| 22. 6. 2026 | Kastoria-Astacus or Nicomedea | 5 170 |
| 18. 6. 2026 | Kastoria-Olympiakos FC™ | 5 062 |