The answer is yes. If you're wondering where Stake is legal, you don't have to worry much  the Stake.us social casino is legal in every part of the US. This is mostly because Stake.us doesn't accept any real money deposits.
Ed Craven, the Australian billionaire behind the Stake cryptocurrency casino, and his business partner have quietly built a stake in ASX-listed online bookmaker PointsBet in an attempt to establish a foothold on the local wagering market.