How does Buddhism view the good and evil of people who like to play poker?

Poker players are gamblers. Generally speaking. Gambling is often driven by desire, and there are many kinds of desires. It depends. Entertainment is also ok. People who don't understand Buddhism don't just violate the rules when playing poker, almost everything is illegal.

Generally speaking, good and evil cause and effect is equal to his good and evil behavior. Many people will continue to sink into life and death, perhaps even more painful or fall into other evil ways.