| Player | Position | Value |
|---|---|---|
| Gabriel Zlatanov | DR | 900.0K |
| Nikolay Prandzhev | GK | 400.0K |
| Henrique Jocú | DM | 3.2M |
| Bryan Hein | DL | 4.8M |
| Simeon Petrov | DC | 4.9M |
| Nadir El Majdoub | MC | 600.0K |
| Dominik Najderek | DC | 600.0K |
| Josh Keyes | ML | 400.0K |
| Chimezie Williams | AMR | 1.4M |
| Arthur | GK | 1.8M |
| Danillo | DM | 550.0K |
| Antoine Conte | DC | 100.0K |
| Ivaylo Videv | DC | 1.1M |
| Gabriel Noga | DC | 2.2M |
| Emmanuel John | DC | 2.0M |
| Player | From | Fee | Date |
|---|---|---|---|
| Milosavljević Bojan | Lokomotiv Plovdiv | 480.0K | 22.08.2027 |
| Balakhonov Maxim | Free Agent | Free | 22.11.2027 |
| Atanasov Martin | Free Agent | Free | 17.12.2027 |
| Bugarin Marko | Free Agent | Free | 01.01.2028 |
| Gorulev Vitaly | Free Agent | Free | 06.01.2028 |
| Vasilev Hristiyan | Lokomotiv Gorna Oryahovitsa | 97.0K | 11.01.2028 |
| Kamaev Nikolay | Free Agent | Free | 14.01.2028 |
| Ferreira Fábio | Dunav Ruse | 100.0K | 16.01.2028 |
| Pospíšil Martin | Free Agent | Free | 01.02.2028 |
| Metaxas Dimitris | Free Agent | Free | 11.02.2028 |
| Player | To | Fee | Date |
|---|---|---|---|
| Kalu Samuel | MC Alger | 3.7M | 02.08.2027 |
| Meotti Carlos | Free Agent | Free | 01.09.2027 |
| Igor Pedro | Free Agent | Free | 01.09.2027 |
| Chandarov Asen | Free Agent | Free | 01.09.2027 |
| Minev Simeon | Free Agent | Free | 01.09.2027 |
| Aleksandrov Vasil | Free Agent | Free | 01.09.2027 |
| Araújo Lucas | Ludogorets | 530.0K | 08.01.2028 |
| Nedelkov Radoslav | Free Agent | Free | 01.02.2028 |
| Player | From | Date | End Date |
|---|---|---|---|
| Dichev Martin | Botev Vratsa | 13.01.2028 | 08.11.2028 |
| Klaassen Marten | AZ | 26.01.2028 | 25.05.2028 |
| Daniel João | Montana | 02.02.2028 | 28.11.2028 |
| Player | To | Date | End Date |
|---|---|---|---|
| Conte Antoine | Ludogorets | 15.08.2027 | 10.06.2028 |
| Noga Gabriel | CSKA Sofia | 16.08.2027 | 11.06.2028 |
| John Emmanuel | CSKA Sofia | 17.01.2028 | 12.11.2028 |
| Slavkov Hristiyan | Yantra | 15.06.2028 | 11.05.2029 |
| Milosavljević Bojan | ETO Győr | 02.09.2027 | 29.05.2028 |
| Milanov Vladimir | Mezőkövesd | 09.01.2028 | 08.05.2028 |
| Milosavljević Bojan | Puskas Akademia | 14.06.2028 | 10.05.2029 |