In the world of digital entertainment, few sectors grow as quickly as the US online casino industry, which is already estimated to be worth around $74 billion. However, this figure is expected to skyrocket in the years ahead, with the numbers showing that the industry will be worth a whopping $158 billion by 2028. An increasing amount of this growth is happening in the US market, which is on track to become one of the world's top online gambling destinations after years of being a big player.

Thanks to changing legislation and improving technology, some of the top casino companies on the planet are now making a major push into the US. To keep up with the competition, many casinos offer a range of enticements and embarking upon a marketing blitz in the race to appeal to American gamblers.

While it is a fascinating time for online gambling in the US, it is also a time to exercise caution. Many operators are now pushing into the US gambling scene, not all of which are created equal. In order to get the best value for money, enjoy the best gambling experience, and keep yourself safe and secure, it is essential to do your research before you sign-up. With that in mind, here are five critical things to know before you play at US online casinos.

1. Do Your Research

2. Know the Rules

3. Read the Small Print

Checking that you are comfortable with what you are signing up for is important for any service, but especially so for an online casino where you are potentially betting significant sums of money. Always read the small print to know what you are signing up for. This might seem onerous, but lifehacker.com has a handy guide on how to read the small print quickly and to make sure you aren't signing up for anything you aren't 100% OK with.

Be aware of the rules for withdrawals, the wagering terms, and playthrough requirements, as these will specify the terms you have to meet before withdrawing any winnings won with free bonus money. Being informed will always allow for better gaming.

4. Check for Customer Support

5. Make Sure You Can Play Your Favorite Games