A casino operator runs the site, handles accounts and payments, and chooses...

https://www.seo-bookmarks.win/a-casino-operator-runs-the-site-manages-accounts-and-payments-and-lists-the

A casino operator runs the site, handles accounts and payments, and chooses which games to list. A slot provider makes the game. Provider names help identify who built a title. Visuals and sound may differ, but they do not change the game rules.