Gambling software such as sportsbooks, pari-mutuel betting apps, lotteries, and casino games are based on similar mechanisms. One of the main similarities is the strong need to engage users and gamification, advanced calculation of stakes and bets, and the need to distinguish the gambling application with design, customization, and above-average User Experience. Another common feature of gambling software is its profitability and low risk of losing profits, which in the case of online casinos seem even better.