In her youth, Bragstad played for Trond and
Strindheim before she joined at the time
Trondheims-Ørn (now Rosenborg) in 2017. She was part of the team when Rosenborg came second in
Toppserien in both
2020 and
2021. They were also undefeated in Toppserien 2020, and according to UEFA (in their follow up on the ten players to watch in 2020) she played an important role in the team that year. In 2021, she got nominated to the young player of the year in Toppserien. In January 2022, when Bragstad was 20 years old and already had played 5 seasons in Toppserien, she signed a contract until 30 June 2025 for German side
Bayern Munich. She decided to stay on loan in Rosenborg until summer 2022 since she wanted to be part of the
Norway national team during
Euro 2022, and to achieve that it was important to play enough matches during the spring. Upon the conclusion of the 2023–24 season, her transfer to Leverkusen became permanent, by signing a two-year contract. == International career ==