The casino's 26, square foot gaming space features gaming machines and. The Dominican Republic flag. Avalon Casino is in Punta Cana, Dominican Republic and is open daily 7pm-3am. Analyze Leprechaun Bingo-TaDa Jogo app's revenue estimates, download estimates, and rankings among casino apps. . Avalon Casino is in Punta Cana, Dominican Republic and is open daily 7pm-3am. ​. The casino's 26, square foot gaming space features gaming machines and. Categories. The Department of Casinos and Games of Chance within the Ministry of Finance is in charge of regulating and issuing licenses to casinos, lotteries, bingo. The Department of Casinos and Games of Chance within the Ministry of Finance is in charge of regulating and issuing licenses to casinos, lotteries, bingo.