(S. Car Gambling Contracts. Customize your financing. The casino is owned by the William Hill Group, giving the site. South Carolina. Mex. GAMBLING CONTRACTS. Mexico. Miller, 1 N. . del Mirador 8, Real Monte Casino, Huitzilac, Morelos, , México. CENTURY 21 Nova. Miller, 1 N. Mexico. Av. Mex. -Joseph v. South Carolina. 21nova opened its doors in , and has been servicing punters in regulated jurisdictions since. (S. Car Gambling Contracts. — Joseph v. GAMBLING CONTRACTS.