He is on the books of Warta Poznan and wears shirt number 29. His main role on the pitch is Forward. He measures 181cm in height and weighs 77kg. His stronger foot is Right.

His latest transfer saw him join Warta Poznan from Olimpia Grudziadz via on 2025-07-07.

During the Poland Liga 2 2025-2026 campaign, Kacper rychert made 18 appearances, scoring 2 goals and adding 0 assists. He averaged 0.1 goals per match from 0 shots, with 0 on target.