tx fee ate winnings

Was up a nice bit playing roulette on a crypto site, cashed out and the withdrawal fee was way more than I expected. Not like a couple bucks, it straight up knocked my payout into the red after accounting for what I put in. I get that fees are baked into these things, but isn’t this getting out of hand? Hard to stay disciplined and keep a solid record when you can’t predict what’s coming off the top every time. Wouldn’t mind hearing if people just eat it, or if there’s a trick to timing these fees better.