Stage 5 NV is the owner and operator of many online casinos and sportsbooks, such as CrownCas, Jokerino, and Asperino. So, you guessed it right: The answer to who owns Casollo casino question is also Stage 5 NV. All of these casino sites offer almost the same games, services, and bonuses. However, their website designs, contact options, payment methods, and the number of games in their online casino games collection is different. Established in 2018, Casollo is one of the first casinos of the Stage 5 platform and offers casino games & sports betting together. In this Casollo casino review, we will focus on the casino services and find out how good they are. Let’s start with the bonuses: While a Casollo casino no deposit offer was not available, new members can take advantage of a 2.000 EUR bonus at the start.