There are some people gamble and lose. if you ask them why do you gamble? They will answer you "just for fun"
They know they are loser in long term and no strategy works, but continue to gamble for fun.
How can enjoy something that you know you will lose? Is losing money really enjoyable? Isn't there any other entertainment you can enjoy?
I think these people are still hopeful of winning back previous losses or they are addicted. Gambling cannot be just for fun. There are many free games too.
Yes l agree that gambling is not just for fun. People use to gamble expecting for wins. Because some gamblers are just hoping to win in every game. But people saying its just for fun because they only play for not a long time just for their past time.