When you play casino online, you place wagers on casino games such as blackjack and roulette over the Internet. The best casinos online use state-of-the-art encryption to protect players’ money and personal information, and they vet staff and test all games. They also have responsible gambling policies in place, which are designed to help players stay safe and have fun. These include setting loss limits and playing for a limited amount of time per session. They also offer tools like self-exclusion periods, which let players knowingly lock themselves out of their accounts for a predetermined period of time.

When choosing an online casino, check out its game selection and bonuses and promotions. Most online casinos offer more games than brick-and-mortar casinos, and many have exclusive live dealer tables. They also offer welcome bonuses and ongoing incentives for existing customers. These can include deposit match bonuses, loyalty rewards and event tickets and merchandise.

Security and customer support are two other important factors to consider when selecting an online casino. The top licensed sites feature updated Secure Socket Layer web connections and support several reputable payment methods, including PayPal, VISA and eWallets. They also have helpful customer support available around the clock.

If you are a US citizen, you should only play at legit online casinos that are licensed and regulated by state gaming commissions. New Jersey’s Division of Gaming Enforcement and Michigan’s and Pennsylvania’s gaming control boards are examples of these. They ensure that the games offered are fair and that players’ winnings are paid out. They also ensure that the casinos comply with local gambling laws.