MIAMI, Feb. 8, 2017 /PRNewswire/ — An explosive federal lawsuit filed by a Miami-based manufacturer of casino equipment has sent shockwaves through the Caribbean’s prized casino industry. The lawsuit, filed by Cueto Law Group, seeks millions in damages. The suit alleges that Sunny Group of Companies, one of the largest casino operators in the region, failed to pay for specialty gambling equipment it ordered from Multitech Games USA Inc.