I'm actually playing with ETH when gambling and most of the time using BTC, but the problem is that BTC is getting expensive and when your think about it when gambling the price of BTC is high and if you just gamble it than saving it you can lose a lot of amount than just saving it and keep the value increasing. This is why I try myself not to gamble whenever I have a free time, I just distract myself to other things like playing video games or sports just so that I won' tempted to gamble using BTC or ETH. I know that what I'm doing is worth it and also that I won't get addicted on gambling. I know that BTC will be big in the future and I will not regret on saving it than using it to gamble.