Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/2020 |  | Syver Aas | FW |  | Odds BK II | Odds BK II |
| 11/2020 | | Petter Hagen | GK | | Odds BK II | Odds BK II |
| 10/2020 | | Terje Abrahamsen | GK-CO | |||
| 10/2020 |  | Rasmus Petersen | DF | |||
| 10/2020 | | John Kitolano | DF |  | Molde FK | Molde FK |
| 10/2020 |  | Vladimir Rodić | MF |  | Hammarby IF | Hammarby |
| 09/2020 |  | Robin Simović | FW | |||
| 07/2020 | | Kasper Lunding | MF |  | Aarhus GF | Aarhus GF |
| 06/2020 | | Mushaga Bakenga | FW | |||
| 05/2020 | | Eirik Gayi | DF | | Odds BK II | Odds BK II |
| 02/2020 | | Filip Rønningen Jørgensen | MF | |||
| 01/2020 | | Thomas Hallstensen | DF |  | Florø SK | Florø SK |
| 01/2020 | | Bjørn Mæland | DF | | Odds BK II | Odds BK II |
| 01/2020 | | Elias Skogvoll | MF |  | FK Mjølner | FK Mjølner |
| 01/2020 |  | Kachi | FW |  | Sandnes Ulf | Sandnes |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2020 | | Bilal Njie | FW |  | KFUM Oslo | KFUM Oslo |
| 10/2020 | | Birk Risa | DF | | Molde FK | Molde FK |
| 10/2020 | | Kasper Lunding | MF |  | Heracles Almelo | Heracles |
| 07/2020 | | Torgeir Børven | FW |  | Rosenborg BK | Rosenborg |
| 03/2020 | | Jone Samuelsen | MF |  | Storm BK | Storm BK |
| 01/2020 | | Filip Delaveris | FW |  | Vitesse | Vitesse |
| 01/2020 | | Dag-Eilev Fagermo | MA |  | Vålerenga IF | VIF |
| 01/2020 | | André Sødlund | MF | | Sandnes Ulf | Sandnes |
| 01/2020 | | Fredrik Oldrup Jensen | MF |  | SV Zulte Waregem | Zulte Waregem |
| 01/2020 | | Andreas Helmersen | FW | | Rosenborg BK | Rosenborg |
| 01/2020 | | Moussa Njie | FW |  | Partizan | Partizan |