Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 11/2017 |  | Anwar Elyounoussi | FW | |||
| 08/2017 |  | Nikolai Poulsen | MF |  | Randers FC | Randers FC |
| 08/2017 |  | Rashad Muhammed | FW |  | Florø SK | Florø SK |
| 08/2017 |  | Nenass | MF | |||
| 07/2017 | | Morten Knudsen | MF |  | Inter | Inter |
| 07/2017 | | Amin Askar | MF |  | Şanlıurfaspor | Şanlıurfaspor |
| 05/2017 | | Jørgen Strand Larsen | FW |  | Sarpsborg 08 U19 | U19 |
| 03/2017 |  | Erton Fejzullahu | FW |  | Dalian Transcendence | Dalian Transc |
| 02/2017 |  | Krépin Diatta | FW | |||
| 01/2017 | | Joackim Jørgensen | MF |  | Viking FK | Viking |
| 01/2017 |  | Stefan Čupić | GK |  | OFK Bačka | OFK Bačka |
| 01/2017 | | Ole Halvorsen | MF |  | Odds BK | Odd |
| 01/2017 | | Andreas Albech | DF |  | Valur Reykjavík | Valur |
| 01/2017 | | Kristoffer Zachariassen | MF |  | Nest-Sotra | Nest-Sotra |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2017 | | Jørgen Strand Larsen | FW |  | AC Milan U19 | AC Milan U19 |
| 08/2017 | | Anders Trondsen | MF |  | Rosenborg BK | Rosenborg |
| 07/2017 | | Erton Fejzullahu | FW |  | Kalmar FF | Kalmar FF |
| 07/2017 | | Morten Sundli | MF |  | Östers IF | Östers IF |
| 03/2017 | | Amani Mbedule | FW |  | IL Hødd | Hødd |
| 03/2017 |  | Kachi | FW |  | FK Bodø/Glimt | Bodø/Glimt |
| 01/2017 | | Arild Østbø | GK | | Rosenborg BK | Rosenborg |
| 01/2017 |  | Kristinn Jónsson | DF |  | Sogndal IL | Sogndal IL |
| 01/2017 | | Steffen Ernemann | MF | | Viking FK | Viking |
| 01/2017 | | Pål Kirkevold | FW |  | Hobro IK | Hobro IK |