He is on the books of Schalke II and wears shirt number 5. His main role on the pitch is Defender. His stronger foot is Right. His estimated market valuation currently stands at 125K €.

His latest transfer saw him join Schalke II from Lichtenberg 47 via on 2025-06-30.

Across the German Regionalliga 2025-2026, Magnus Rösner appeared in 18 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.