Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1998 |  | Ivica Kuleševic | MF |  | Hrvatski Dragovoljac | Hrvatski Dragovoljac |
| 11/1997 | | Zlatko Kranjčar | MA | |||
| 07/1997 |  | Tomislav Piplica | GK |  | HNK Segesta | HNK Segesta |
| 07/1997 | | Radoslav Gusić | DF | |||
| 07/1997 | | Damir Jurković | DF | | HNK Segesta | HNK Segesta |
| 07/1997 | | Igor Bišćan | MF | |||
| 07/1997 | | Željko Bogadi | MF |  | NK Marsonia | Marsonia |
| 07/1997 | | Antonio Franja | MF | |||
| 07/1997 | | Dalibor Poldrugač | MF |  | Slaven Belupo | Slaven |
| 07/1997 | | Marko Rosandić | MF | |||
| 07/1997 | | Armin Mašic | FW | | HNK Segesta | HNK Segesta |
| 07/1997 | | Romano Obilinović | FW | |||
| 07/1997 | | Miroslav Vukić | FW | |||
| 07/1997 | | Klaudio Vuković | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1998 | | Igor Bišćan | MF |  | Dinamo Zagreb | Din. Zagreb |
| 01/1998 | | Gordon Copak | MF |  | Vorwärts Steyr | Vorwärts Steyr |
| 07/1997 | | Jasmin Mujdža | MF |  | Hajduk Split | Hajduk |