FSV Mainz 05 has announced the signing of 24-year-old attacker Ransford Königsdörffer, who arrives as part of a double acquisition for the German club that also included Eric Martel. Königsdörffer joins from Hamburg, which he joined in July 2022 for a reported €1.2 million, and where he scored five goals in 33 league appearances this season. According to Transfermarkt, his current market value is €4.00m. Although born in Germany and having represented the country at youth levels, he chose to play for Ghana's national team in 2022 and has earned seven caps without scoring.