What is some of your local casinos? Can I play there if I'm not from your country? As I'm aware casinos with national license doesn't allow foreigners to play there (as they need to verify you).
I think the easiest way to play online is via cryptocurrency casino, this is because with that you will not be restricted when you want to make deposits and withdrawal, because most of the notional casinos only allow their local currency as deposits, so outsiders fines it hard to gamble on those casinos even though the allow the use of VPN.
In my country, casinos with national license are bad because they made you to pay taxes on your winnings. Ofc, they don't scam players but use classic shady tactics (when withdrawal is restricted, but you can play)
That experience is not peculiar to only you, most of the local casinos have such rules too that deduct taxes from gamblers winning, but the question is, are those casinos remitting those taxes to the government.
And also why limit a player's withdrawal, when they make big wins, I think the is a highly biased operation with those casinos' rules and how they comply with them.