Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 03/2013 |  | Lazar Marin | DF |  | Botev Plovdiv | Botev Plovdiv |
| 03/2013 | | Petar Atanasov | MF | | Botev Plovdiv | Botev Plovdiv |
| 01/2013 | | Radoslav Terziev | DF | | Botev Plovdiv | Botev Plovdiv |
| 01/2013 | | Lachezar Angelov | MF | | Botev Plovdiv | Botev Plovdiv |
| 07/2012 | | Hristian Kazakov | MF | |||
| 07/2012 | | Emil Petkov | MF |  | Lyubimetz 2007 | Lyubimetz 2007 |