You can barely find any platform offering the opportunity to place bets on an international level because the game is basically banned around the globe
AFAIK, there will be a lot of strikes from the animal welfare groups that will make a noise from those government-supported or licensed casinos that will have cockfighting on their books. They are very active in dealing with those because they think that it's no good for the animals to have their drops of blood shed and fight while there's an audience playing to bet on them like an organization named PETA. And there are governments too that are against on it so, that's a good initiative for those countries that don't allow this to happen because they've got ethics and belief on it that it's no good so, they're not allowing it to happen even if it's being done somewhere else that they don't where it is.
it's only some countries where it's still allowed and it might not even be allowed but local authorities allow it and they don't get those arenas seized.
Those countries that are allowing it probably are making a lot of money from it. They cannot ignore that there are many people hooked on it and that's why they just can't stop it wholly. If there are local authorities allowing this to happen and they're all good on it, then there is nothing people can do about it that are against it unless the organizations that I've mentioned will step in and will call for it to be stopped. That's what they can do if they're subject to it and whether there's gambling or not on it as long as it's exchanging fights and lives, they'll for sure going to take that into notice as that's their mission and advocacy.