A casino operator runs the site and lists games. A slot provider makes the...

https://charlottessuperjournals.tearosediner.net/why-do-some-slot-titles-feel-like-they-belong-to-different-projects

A casino operator runs the site and lists games. A slot provider makes the game. Provider names show who created a slot and help you compare titles across catalogues. Visuals and sound can change the feel, but they do not change the game rules.