A casino operator runs the site and manages accounts, payments and game access....

https://remote-wiki.win/index.php/How_Do_I_Compare_Two_Slots_From_the_Same_Provider_Without_Guessing%3F

A casino operator runs the site and manages accounts, payments and game access. A slot provider makes the game. Provider names show who built each title and help you compare games. Visuals and sound do not change the game rules.