Grand Merkur will be registered in South Africa to manufacture, assemble and distribute slot machines, sports betting terminals and lottery terminals. The new. Co-operation in South Africa. MERKUR GAMING, a subsidiary of the Eastern Westphalian Gauselmann Group – Germany's leading producer of. Merkur Gaming excels and specialises in the development and sales of AWPs, cutting-edge casino machines, and VLT and SBG solutions for international Link Solutions · Cabinets · About Merkur Gaming · News.