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