The casino is partnered with Betsoft, Nucleus Gaming, Rival, and Saucify to give an access to games on their platform. -. Casino Grand Rush. Astralbet. WinPort. . Casino Grand Rush. Idiomas. Astralbet. We offer wagering options for football and horse racing, greyhounds, tennis and many other popular sports betting markets, Live Casino games, and slots. The casino is partnered with Betsoft, Nucleus Gaming, Rival, and Saucify to give an access to games on their platform.