Pallas advanced through the youth program of a Helsinki-based
Käpylän Pallo (KäPa). He made his senior debut with KäPa first team in third-tier
Kakkonen in 2019. After playing in Kakkonen with KäPa,
HPS and
PPJ for four seasons in total, Pallas signed with
HIFK in second-tier
Ykkönen for the 2023 season. He joined a newly promoted
Veikkausliiga club
Ekenäs IF (EIF) in late December 2023. Pallas debuted in the league on 12 May 2024, in a 2–0 home loss against
Ilves. He scored his first league goal on 30 June, in a 2–1 away win against
Gnistan. ==Personal life==