At the international level, he represents Germany U18. He plays primarily as a Midfield. His preferred foot is Right. His current market value is estimated at 250K .

His most recent move was a from Bayern Munchen II to Free player on 2026-07-01.

Across 14 appearances in the German Regionalliga 2025-2026, Kurt ruger registered 0 goals and 0 assists, while completing 11 key passes out of 223 total passes with a passing accuracy of 13.1.