Hi Daniel! I'm Radka; welcome to the forum!
First of all, this is actually a really great question to ask before jumping into something new. You probably said out loud what many newer players only wonder about privately. 🙂
The short answer is sometimes yes, sometimes no... It depends mostly on the casino and whether they legally accept players from Mexico.
Before registering anywhere, always check if Mexico is listed as an accepted country in the casino’s Terms & Conditions or registration page. If a casino does not allow Mexican players, creating an account there can become a problem later, especially during verification or withdrawals.
Regarding verification, in most cases it works the same way as in Mexican casinos: ID + proof of address, sometimes payment verification as well, occasional source of funds, etc.
As for payments, it really depends on the casino. Some accept regular banking methods, some e-wallets, and some cryptocurrencies, but crypto is not automatically required for international casinos.
The safest approach is simply to choose casinos that formally accept players from Mexico and verify payment options before depositing. Go for casinos that have at least some license. In that regard, the most risky choice is an unlicensed, anonymous full crypto site with "its own" games. I suggest browsing more websites focused on reviewing casinos, doing some research first and then registering in safer or more trustworthy casinos. A small tip: use no deposit or low deposit offers for new players; those bonuses allow you to test the casinos' withdrawal process as well as KYC if that is necessary for lower amount withdrawals. You may also reach out to support and see how supportive they really are.
And no worries, this is not an ignorant question at all. Better to ask first than discover restrictions after a win. 🙌
Let me know if you want to delve deeper into this; no problem at all.