BetFinder is both a website and a mobile application that allows users to search different gaming sites for different categories such as casinos, gambling halls, lotteries, betting sites, bingos and online games. It also keeps track of poker tournaments to which users can sign up. Users can see the closest gaming sites through the map that connects to the GPS of the mobile device. The mobile application is developed natively on Android and IOS. The web associated with the project is developed with Symfony. The design is adapted to the different types of resolution.