Crypto casinos let you play using cryptocurrencies, so you control your own...

https://xn--toponlinecsino-uub.com/how-can-i-tell-if-a-casino-is-uk-facing-and-regulated/

Crypto casinos let you play using cryptocurrencies, so you control your own wallet and private keys. Traditional online casinos use regular money, where your funds stay fixed, like £20 always equals £20