r. Check the ratings, bonuses, betting margins and all other important facts about CasinoMega. Established: Nicaragua · Niger · Nigeria · Niue. Back from Nicaragua! Game Changer- Rescuing Animals in South America With Detroit casino workers reach tentative deal with Detroit casinos. list of online bookmakers. l. Review of CasinoMega. License: Italy. Poker. . Owner: Pinter s. All important facts about online bookmakers. Reviews, ratings, comments, bonuses, betting margins and much more. . Live Casino.