Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2018 |  | Valentin Ivanov | DF | |||
| 05/2018 | | Aleksandar Enev | MF |  | PFC Beroe U19 | U19 |
| 02/2018 |  | Brígido | MF |  | Nea Salamina | Nea Salamina |
| 01/2018 | | Ivan Bandalovski | DF |  | Anorthosis Famagusta | Anorthosis |
| 01/2018 | | Georgi Argilashki | GK |  | FK Vereya | FK Vereya |
| 09/2017 |  | Marko Adamović | MF |  | Hapoel Ra'anana | Hapoel Ra'anana |
| 08/2017 | | Ivan Ivanov | DF |  | Arsenal Tula | Arsenal Tula |
| 08/2017 | | Martin Kamburov | FW |  | Lokomotiv Plovdiv | Lok Plovdiv |
| 07/2017 |  | Sergiu Negruţ | MF |  | Pandurii Târgu Jiu | Pandurii |
| 07/2017 | | Bogomil Tsintsarski | GK |  | Minyor Radnevo | Minyor Radnevo |
| 07/2017 | | Emin Ahmed | DF |  | Nesebyr | Nesebyr |
| 07/2017 | | Kamen Hadzhiev | DF |  | Fortuna Sittard | Fortuna Sittard |
| 07/2017 |  | Matheus Leoni | DF |  | Neuchâtel Xamax FCS | Xamax |
| 07/2017 | | Pedro Eugénio | DF | | FK Vereya | FK Vereya |
| 07/2017 | | Pavel Vidanov | DF | | Lokomotiv Plovdiv | Lok Plovdiv |
| 07/2017 | | Milen Zhelev | DF |  | Lokomotiv Gorna Oryahovitsa | Lokomotiv Gorna Oryahovitsa |
| 07/2017 | | Dragoş Firtulescu | MF | | Pandurii Târgu Jiu | Pandurii |
| 07/2017 | | Kostadin Peev | MF |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2018 |  | Kōhei Katō | MF |  | Sagan Tosu | Sagan |
| 02/2018 | | Bogomil Tsintsarski | GK | | FK Vereya | FK Vereya |
| 01/2018 | | Plamen Tenev | DF | | FK Vereya | FK Vereya |
| 01/2018 | | Mihail Mihaylov | GK |  | Botev Galabovo | Botev Galabovo |
| 09/2017 | | Atanas Panov | MF | | FK Vereya | FK Vereya |
| 08/2017 |  | Mateas Delić | FW |  | Bisceglie | Bisceglie |
| 08/2017 | | Asen Georgiev | DF | | Lokomotiv Plovdiv | Lok Plovdiv |
| 07/2017 | | Erik Pochanski | MF |  | Etar Veliko Tarnovo | Etar Tarnovo |
| 07/2017 |  | Ville Salmikivi | FW |  | Olimpia Grudziądz | Olimpia Grudziądz |
| 07/2017 | | Ivo Ivanov | DF | | FK Vereya | FK Vereya |
| 07/2017 | | Ventsislav Vasilev | DF | | Etar Veliko Tarnovo | Etar Tarnovo |
| 07/2017 | | Tom | MF |  | Lokomotiv Sofia | Lokomotiv Sf |
| 07/2017 | | Atanas Zehirov | MF |  | Cherno More Varna | Cherno Mo. |
| 07/2017 | | Georgi Bozhilov | FW | | Cherno More Varna | Cherno Mo. |
| 07/2017 | | Radoslav Kirilov | FW |  | Chievo Verona | Chievo Verona |