Never ever consider yourself on playing gambling in front of them as much as possible if you dont really like some problems because letting them getting involved
with gambling is never been that good honestly.
-snip-
Kids will be busy for whole evening and wont even come to table to look what you are doing.
At first glance this seems like it will work, but what about the parents' activities? playing cards? gambling online? Even though other gamblers bring their children, I am sure that the child will still pay attention to his parents, and then sometimes he will approach his parents just for ask something or come because he is curious about his parents' activities. There is a time where children get bored playing with other, if it happens will definitely cane be a times when the child will start to disturb their parents who are playing cards or gambling in other ways. and it will possible he will seeing his parents playing gamble.
I have played board games (with $ bank) and poker in front of kids. Actually it was not in front of kids, but they ran over, asked what we were doing, watches for few minutes and ran away to play toys or watch cartoon. The kids know the rules. The kids know what money are. They have their own money (from presents and earned for doing house work). However, I have never seen an intention from their side to gamble for money. They showed zero interest to what we were doing, as they were busy playing their own games, and they have plenty of games and fantasy to play with. I cant say that we gamble like every day, but few 1-2 times per month we gather with friends to have a fun evening. The kids are always so busy with each other, so that they dont have time for gambling lol
Also, my kid saw I play crash games. For the kids, this is just a flying rocket and changing numbers. Whole game is boring. Lego, toys, creating something from paper, coloring, ipad having fun outside takes all the time and is more interesting.
Most important - I can always say stop to gambling with friends, or put everything on pause and go play with kids. Maybe that is why they are not interesting in gambling, but rather spend time with me doing something.