StadiumStadion Kálnica
| Current capacity of the stadium |
| Standing | 17 400 |
| Seats | 11 600 |
| Tribune | 7 800 |
| Seats for sponsors | 2 200 |
| Fans attended |
| 29. 12. 2025 | Äänekoski-Ekenäs | 4 649 |
| 25. 12. 2025 | Äänekoski-Anjalankoski | 4 498 |
| 20. 12. 2025 | Äänekoski-Lohja | 4 212 |
| 15. 12. 2025 | Äänekoski-Kurikka | 3 993 |
| 11. 12. 2025 | Äänekoski-Kokkola | 4 582 |
| 10. 12. 2025 | Äänekoski-Raisio | 5 318 |
| 4. 12. 2025 | Äänekoski-FC KELTI HELSINKY 2009 | 4 559 |
| 29. 11. 2025 | Äänekoski-Ylöjärvi | 4 532 |
| 29. 4. 2017 | Äänekoski-Inter | 6 720 |