Maybe DOGE can do the trick and XRP, I heard that they have a low transaction fees. How come country is a factor when choosing a coin to integrate in your casino though, this is the first time that I have heard that country is a factor so please enlighten me.
Well, for example, EOS is very popular in China. EOS has no commission at all, but there are difficulties with using wallets and with the fact that you have to pay for freezing and memory. TRON is also possible, the same thing, only with commissions it is more difficult. But for countries with a poor population, in any case, bitcoin and eirium are no longer suitable.
But devs, of course, should focus on the countries closest to them, where there are most players and they prefer certain coins.
That's problematic for scaling because if you just purely focus on it then you will be losing a lot of users that could be using your coin. I think that expansion is the main goal for devs wben it comes to coins. And also we have to quickly solve this problem with transaction fees getting so high because it gets problematic for many