poker was predominantly national game of the United States. Currently, he is a popular card game in USA .moe opinion that there is a very, very many participants))
According to some online resources, the most playing country in online poker at the moment is Brazil, as well as the country that wins the most at the moment.
I would say that they are USA, Russia and Brazil because they have a large volume of players in the poker rooms being three of the largest countries in the world
of cause the largest countries would have won most money, cause they have a larger population simply. You should look at the percentage of the population whom plays poker to get a correct answer to that first question.
I agree with the opinion of many who answered the topic.
Based on the online game in which we have contact with players from around the world, the countries that appear the most are Brazil and Russia.
USA has the highest volume of live matches.