You might have heard about the mobile casino at some part of your life as a gambler. So, what does that even mean? Frankly speaking, the mobile casino is what it is – a mobile casino. In very short and simple words, the term refers to an online casino platform that is specially designed and developed for a mobile device. Although, some of the mobile casinos also work in a laptop or full-fledged computer system. For example, the leon.casino/ website is quite suitable for those who love playing on a big screen. At the same time, the Leon casino mobile app is for mobile players.