A casino operator runs the site, manages accounts and lists games. A slot...
https://wiki-dale.win/index.php/What_Is_a_Slot_Game_State_in_Plain_English%3F
A casino operator runs the site, manages accounts and lists games. A slot provider builds the games. Provider names help you see who made each slot and compare titles. Visuals and sound may differ, but they do not change the game rules.