i know sites like nitrogen and cloudbet are pretty much 24/7 but i'm wodering more about the traditional offshore bookies like 5dimes and pinnacle sports? if i request a btc payout on a saturday morning, will i receive it on saturday or monday?
I don't think Pinnacle Sport process withdrawals at weekends because they outsource their cashier to a payment processor. If you request a bitcoin withdrawal at Pinnacle on a Saturday morning, the BTC might be subtracted from your balance but you probably won't receive the crypto into your wallet until Monday morning.
BetOnline recently took 7 days to process my bitcoin withdrawal. I emailed support and they said they were having some issues and not to worry. After day 5 I started to panic a little but thankfully it finally came though. Other people on betting forums were also reporting problems that week so it wasn't just me.
Stablecoins like Tether (USDT) and USD Coin (USDC) run on blockchain technology which operates 24 hours per day, unlike for example bank wires. For this reason, you can deposits and withdraw stablecoins from gambling sites 7 days a week.