Avalon Casino is in Punta Cana, Dominican Republic and is open daily 7pm-3am. 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 casino's 26, square foot gaming space features gaming machines and. . The casino's 26, square foot gaming space features gaming machines and. Categories. The Dominican Republic flag. 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 Department of Casinos and Games of Chance within the Ministry of Finance is in charge of regulating and issuing licenses to casinos, lotteries, bingo.