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But what about the providers remuneration? it is on percentage basis ? Fixed rates ? Both ??
I think most of the time, slot game providers' remuneration depends on the job they have done with the casino operator. If it is a house game, most likely, casino will pay the developers/providers a one time payment.
On the other hand, I think providers like Pragmatic, NetEnt, YGGDRASIL, etc. are bound to get percentage based from the revenue that the slot has made.
I don't think casino will offer fixed rates (per time unit) for the provider, just imagine if the game does not became popular to their players and close to no one is playing it. So, I think percentage basis is what casino thinks are the best for themselves.
Yes, that means that mostly the RTP is part of what the casino assigns, I have seen many casino players, that before playing the first thing they investigate is the RTP offered by the slots, and one of the best I have Seen is the one from stake.com and bitcasino.io, really when you play you feel that they have more chance to win, but in my personal opinion due to my experience, it is not much but something I have learned is that in Pragmatic Play slots I have more options to win, I don't know if it's because I like them more or because I see more things, but I do win more, more with those that are from the gods of Olympus.