When you play casino online, you wager real money on a variety of games like blackjack and roulette from your desktop or mobile device. These sites are usually regulated by state gambling regulators and use secure banking options to process transactions. In addition, they offer a range of recurring promotions to encourage players and reward loyalty.

Sign-up bonuses are a great way to start your online casino experience. Many casinos match a percentage of your initial deposit with bonus credits, subject to a maximum limit. Some even provide extra spins on select slot titles. This is a great way to try out new games without risking your hard-earned money.

A large selection of casino games is a must for any online casino. Look for a platform that collaborates with reputable software providers to ensure that their games are high-quality and fair. Also, look for game variations with varying bet sizes to appeal to players of all budgets.

Another factor to consider is customer support. Reputable casinos provide quick and responsive support, answering all of your questions in a timely manner. You should be able to contact them via email, live chat or phone.

Before making a deposit, read the casino’s privacy policy and terms of service to learn how it protects your personal information. In addition, verify that the site uses TLS 1.2 (or higher) encryption technology to safeguard your data from unauthorized parties. This is an essential step to avoid identity theft or other issues that could compromise your bankroll.