Even how small the amount if there are many gamblers that will wager the same value then it can still turned to a million profits for the house, you don't need to be rich nowaday to play or to gamble just need to allocates enough spare budget and you'll be able to enjoy yourself, just make sure to have that self limitation and apply it out to prevent exceeding from your set budget..
The main problem for gamblers is can't control themselves when they lose maybe at the beginning they can do it but slowly they cross the line then spend all savings. I hear a lot of experiences like this and then they really stop when they have nothing left to gamble at the same time they said it was the right time to stop. I personally always avoid this potential, if i have enough money i will give it to my wife because I know he can manages it better. Gambling for entertainment only free money from casino if we use our own money we know the goal is to win and if lose it's chaos.