This is a free casino png file that is created specifically for the casino of the game roulette. In other words, you can use it to play the game. The file is quite large, so if you don’t have good internet bandwidth, you might want to download it.
If you want to play a roulette game while you’re at casino, you’ll need to load a casino png file into your browser. There are a few different file formats that could be used here, but the most common are png and gif. The png file will be the one that appears in the download window.