~snip~
Some casinos ban Dutch gamblers from entering maybe because the casinos don't want to get in trouble because the Netherlands itself also prohibits gambling as you said and they have their own license which most crypto casinos don't seem to have.
Faking KYC is indeed not recommended because at one point it will only make gamblers get into even bigger trouble.
Unless they use a casino that doesn't require a KYC then it seems they can still play and be accessed even though they have to use a VPN to be able to enter the casino site.
Netherlands does impose ban on gambling and only gives permits to regulated casinos or you could say casinos that are able to provide taxes as they wish, this is way for country to make quite large profits by utilizing permits for gambling.
It is clear that other gambling sites, especially those on crypto basis, will never be accepted or otherwise accept Dutch gamblers because the regulatory system and licenses are different.
If an error occurs then the gambling site will definitely have problems regarding the license they have, this will be loss for crypto gambling site and that is why the ban is imposed on Dutch people.
Well, faking KYC means gamblers are setting themselves up for problem that can be very risky, risky in the sense that they could get their account blocked if the casino finds out about it.
Moreover, falsifying KYC is not the right thing, this is strict prohibition set by every licensed gambling site.
But when using casino that doesn't require KYC at all and they can accept the use of VPN then the gambler gets big wins will also be problem.
Because the casino will definitely make it difficult for gamblers to make withdrawals when they win big, but if you are gambling with small money and just for fun then what you mentioned can still be considered.