When it comes to casino online, players can expect to find a huge selection of games from leading software developers. The best US online casinos will offer games from all of the major categories including slot machines, video poker, blackjack, roulette and baccarat. Similarly, they will also have live dealer tables and other social gambling options to choose from.

Exceptional customer support is another vital aspect to look out for when it comes to selecting an online casino. The top gambling sites make it easy for players to get in touch, providing live chat, email and phone support around the clock. These services should also be available in multiple languages and all contact details should be clearly displayed on the site.

Most casinos online accept a wide range of banking methods including credit and debit cards, wire transfers and even popular cryptocurrencies like Bitcoin. While a few sites might charge a small fee for these transactions, most do not. Players can then use the funds they have deposited to gamble at the casino in a currency they are comfortable with.

While Colorado has legalized sports betting, it remains to be seen whether the state will license online casinos. Until then, the best option for residents will be to use the numerous tribal casinos that offer online sports betting. These include Caesars, DraftKings and FanDuel. They have a vast game library and are backed by generous rewards programs linked to their land-based casinos.