Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2026 |  | Gonçalo Costa | DF |  | GD Estoril | Estoril |
| 08/2026 |  | Fran Brodić | FW |  | Újpest FC | Újpest FC |
| 08/2026 |  | Tom Lacoux | MF | | Újpest FC | Újpest FC |
| 08/2026 | | Jakov Pranjić | MF |  | NK Celje | NK Celje |
| 07/2026 | | Bartol Kardum | FW |  | Lokomotiva Zagreb | Lok Zagreb |
| 07/2026 | | Keenan Carole | FW |  | NK Tabor Sežana | NK Tabor Sežana |
| 07/2026 |  | Kevin Čustović | MF |  | Wisła Płock | Wisła Płock |
| 07/2026 | | Filip Braut | MF |  | HNK Orijent Rijeka | HNK Orijent |
| 07/2026 | | Renato Josipović | GK |  | Široki Brijeg | Široki Brijeg |
| 07/2026 | | Ivan Cvijanović | DF |  | FC Vizela | Vizela |
| 07/2026 | | Elisandro Kožina | DF |  | HNK Gorica U17 | U17 |
| 07/2026 | | Mario Matković | DF |  | SK Austria Klagenfurt | A. Klagenfurt |
| 07/2026 | | David Sim | DF |  | FK Arsenal | FK Arsenal |
| 07/2026 |  | Dušan Stevanović | DF |  | AEL Limassol | AEL Limassol |
| 07/2026 | | Luka Brlek | MF |  | NK Brežice 1919 | Brežice |
| 07/2026 | | Juraj Frigan | MF | | HNK Gorica U17 | U17 |
| 07/2026 | | Patrik Jug | MF |  | NK Jarun | NK Jarun |
| 07/2026 | | Luka Kapulica | MF |  | NK Karlovac | Karlovac |
| 07/2026 | | Patrik Mijic | FW |  | AE Kifisias | AE Kifisias |
| 07/2026 | | Vinko Skrbin | FW |  | NK Brinje | Brinje |
| 07/2026 | | Fran Stunja | FW |  | Jadran Dekani | Jadran Dekani |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2027 | | Gonçalo Costa | DF | | GD Estoril | Estoril |
| 07/2027 | | Jakov Pranjić | MF | | NK Celje | NK Celje |
| 09/2026 |  | Medin Gashi | FW |  | NK Kustošija | Kustošija |
| 09/2026 | | Marijan Čabraja | DF | | Lokomotiva Zagreb | Lok Zagreb |
| 09/2026 | | Vinko Skrbin | FW | | NK Karlovac | Karlovac |
| 08/2026 | | Mario Matković | DF |  | NK Croatia Zmijavci | NK Croatia Zmijavci |
| 08/2026 | | Mateo Leš | DF |  | Al Tai | Al Tai |
| 08/2026 | | Theo Epailly | MF |  | US Boulogne | US Boulogne |
| 08/2026 | | Luka Kapulica | MF | | NK Karlovac | Karlovac |
| 07/2026 | | Fran Stunja | FW |  | NK Krško | Krško |
| 07/2026 |  | Iker Pozo | MF |  | Rodina Moskva | Rodina Moskva |
| 07/2026 | | Ivan Fiolić | MF |  | Kauno Žalgiris | Kauno |
| 07/2026 | | Jurica Pršir | MF | | Wisła Płock | Wisła Płock |
| 07/2026 |  | Muhamed Šahinović | GK |  | FK Radnički 1923 | Radnički 1923 |
| 07/2026 | | Elvir Duraković | DF |  | NK Varaždin | NK Varaždin |
| 07/2026 |  | Žan Trontelj | DF |  | Zorya Lugansk | Zorya Lugansk |