Yes, sweepstakes casinos are legal in the vast majority of US states because they use a sweepstakes model rather than real-money gambling. Instead of wagering real money, players use virtual currencies like Gold Coins and Sweeps Coins. Since you don’t directly gamble with real money, this system bypasses traditional gambling laws. However, some states like Washington, Idaho, Michigan, and Nevada restrict or limit access to these platforms. It’s always a good idea to check your local regulations before playing.