A casino operator runs the site, lists games, and handles your account and...

https://felixscoolop-eds.lumenforgex.com/posts/blueprint-gaming-vs-play-n-go-what-is-the-style-difference

A casino operator runs the site, lists games, and handles your account and cash. A slot provider makes each game. Its name helps you see who made a title and find games by that maker in its list at a glance