What a lucky guy that person is. Winning that amount with just a very small bet is like winning on a lottery. I hope he didn't got greedy when he won that amount and was able to withdraw it immediately.
He can withdraw his money if he stops betting and feels enough with this big win. Wolfbet is a legit online casino and they pay users promptly without issues and your post sounds more like withdrawal restriction from the casino. I understand what you meant but your post actually is confusing.
You can also get that multiplier within a few minutes at Wolfbet. Deposit around $100 and run the flashbet with the minimum bet limit (0.002 USD) of Wolfbet. Do some other setups like: 'stop on profit/lose, number of bets' to avoid long losing streaks.
I remember years ago Wolfbet developed and deployed their bot feature for users in dice games. It's like a long time ago, not too lately and hopefully my memory on this development and feature is accurate.
Sometimes when I see wins like this is almost like as if am actually the lucky dude that won it, like it's absolutely crazy to experience such win on a slot game that we virtually have no control over as it's base on just luck, I would be damned if this particular person still taught of adding more before withdrawing as fast as he can, 😁 well know for sure that exactly what I will be doing if am the lucky one.
Win big is scarely happen but it's possible while it is harder to stop betting or trading after you win big. It's like irresponsible gambling or trading and when people (either as gamblers or traders) can not control themselves, big wins can turn to big losses and it's possible worse by losing initial capital too.
Hopefully this lucky winner managed to control his action and actually withdrawn all or most of his big win to enjoy.