~ I think the similarities that they have are the RNGs that they generate because they are the same that comes from a computer algorithm. I don't know regarding the provable fair but I think they have. No, they do not require technical or required skills, though you have knowledge on it and then you are fine because these games are based on luck that you are against to the house edge. However, the chances of winning depend on the percentage of odds and that’s only about changing the odds, but not picking specific possible winners and losers.
I had experienced both but I really like a poker games, though it is based on luck there is a chance that you can improve the chances of winning.
If a game, video poker in this case, is purely based on luck, there is absolutely no chance of improving your chances of winning. Zero. If you disagree, please read
my post above, and provide your counter-argument.
I feel like apart from many threads in the Gambling discussion section, where people are just repeating things known to all, this one can result in a fruitful discussion.