StadiumStadion Sliven
| Current capacity of the stadium |
| Standing | 41 300 |
| Seats | 25 800 |
| Tribune | 15 500 |
| Seats for sponsors | 500 |
| Fans attended |
| 23. 11. 2025 | Sliven-Hermagor A | 4 495 |
| 30. 8. 2025 | Sliven-OFK Petrovac | 3 319 |
| 14. 8. 2025 | Sliven-St Patrick's Athletic FC | 3 316 |