Casino licensing explained: what players need to know in 2026

Look for a license number and issuer on the casino's website footer. Then, search the official public registry for that regulator. For example, if it claims a Michigan license, go to the Michigan Gaming Control Board licensee list. Type in the exact number to confirm it's active and assigned to that operator.

An operator license allows a company to take bets and run a gambling business. A supplier license is for companies that create and sell products to operators with published license details, like slot machines, game software, or cashless betting systems. Both require regulatory approval, but they govern different parts of the ecosystem.

Sweepstakes casinos operate under US sweepstakes laws, not gambling laws. Since no purchase is necessary to win, they are legal contests, not regulated gambling. Vet them by checking for published sweepstakes rules, mail-in entry options, payout reliability, and stated state availability.

Not necessarily unsafe, but it indicates a different regulatory approach. Jurisdictions like Malta and the UK are often seen as having stricter financial and operational requirements. Use a casino's license as one data point among many, alongside community reviews and its track record for payouts and customer service.