The venue was officially opened by Irina Ruf, CEO, MERKUR Casino, alongside MERKUR UK general manager Sascha Blodau, and Mark Schertle, chief operating officer, MERKUR Casino UK. Press release.- The Scottish city of Aberdeen has a new and dynamic destination venue to add to its thriving entertainment economy following the launch of the UK’s first MERKUR Casino. The grand opening was attended by local dignitaries, business leaders and colleagues from the gaming industry.