MamutBingo Casino review by Real Players & Expert's Analysis of MamutBingo Casino's Casino is an online casino located in the Dominican Republic. The casino. Hi everyone. My name is Chulio, I live in Bratislava, and I will be happy to help you with your visit to Slovak Republic. . MamutBingo Casino review by Real Players & Expert's Analysis of MamutBingo Casino's Casino is an online casino located in the Dominican Republic. Hi everyone. My name is Chulio, I live in Bratislava, and I will be happy to help you with your visit to Slovak Republic. The casino.