One of the latest is the Buffalo Gold slot. That kind of success often spawns a franchise, and that’s exactly what has happened here, with several titles being spun off of the original. This mega hit has become one of the most widely-played casino games of all time, thanks to a simple theme and the opportunity to score wins on more than a thousand lines on every spin. While Aristocrat has made dozens of games that have proven extremely popular amongst players, perhaps none are more iconic than Buffalo.