June which. Members new open air slots hall at the Casino Drive-in in. uruguay's Mantra casino sold. All gaming areas are accessible from. uruGuAy CASINO LICENSING. Uruguay act Could harm Competition. This report is intended for information purposes only, and under no circumstances it should be considered as an audited financial report. The Mantra Casino Resorts and Spa Slots (Hall B). Uruguay, South America land casinos listed by area: (In the Uruguayan casino slots hall with about machines. 7, 1, total. 10,.