Quote from: stompix on Today at 06:57:21 PM

Quote from: slapper on Today at 06:02:23 PM

If the casino does not directly show the rtp of the slot game, how can we know the RTP version of it?

Play in a casino that is licensed by the UK Gambling Commission, by law, any casino that has a license with them must reveal their RTP, must agree to the game being tested by an independent body and must display the RTP rates to its players. Pretty simple!
https://www.gamblingcommission.gov.uk/licensees-and-businesses/guide/gaming-machine-categories
https://www.gamblingcommission.gov.uk/standards/remote-gambling-and-software-technical-standards

Play with an unlicensed casino and you're going to have to trust their numbers!

Quote from: slapper on Today at 06:48:35 PM

How can we win in the long run if the RTP is always lower than 100%?

You can win even if the RTP is 0.1%, that number is for all the players not just yourself, if 99 guys lose 10 dollars and one guy wins $500 he has won with an RTP of ~95%.

Thank you so much. This type of knowledge is what I need. I do understand your point of view. I just want to make sure that the RTP we have are the real number. But there are some slots that are from other provider. How can users verify if they are using the correct RTP version?