John Greenstein is a professional gambler and an experienced casino professional with over a decade worth of experience in casinos – both online and live. Focusing such games as poker, blackjack, roulette and much more John has gained his popularity as a person who knows many tricks in the games and can explain to the players what they need to do to succeed.

As a prolific writer and educator, John has authored numerous books and articles on gambling strategies, including Poker Mastery: Winning More of Blackjack: Sophisticated Approaches and Great Ideas to Helpful Steps Towards Reaping the Top Position. His works concentrate on giving tips that a player can utilize during the game to make correct decisions that will positively influence the result of the game.

That is why John’s concept of gambling should be noted as an action that implies calculative decisions, clear discipline, and rational risk-taking. He proclaims the players to regulate the psychological aspects of the interests they play, dependably control their cash, and adopt a meticulous technique to wagering.