When it comes to online gambling, this is quite difficult to do. Until the child is very young, for example, up to 8 years old, when he goes to bed early, it is still possible if the father plays at a late time when the child is sleeping. And if the child is older, then he will definitely know that his father plays online games and will also be interested.
Here the father has only two options - either not to play at home at all, but only somewhere else, or not to play at all.
Wait... I seems not to totally agree with this very statement of yours, because i kind not no understand why people always try to hype the idea why most people always hyped the idea why a father who had kids can not gamble. Because I'm pretty sure with the use of smartphones, tablet and laptops a father can easily gamble without influencing his kids, because if you could observe, fathers barely spend most times with kids, and gambling on a smartphone takes nothing less than barely 2-3 hours to place a bet