Blackjack is one of the most popular casino card games in the world and has become the most played card game on the Internet, next to poker. Below are some popular websites that offer free Blackjack games online.

Galaxiworld has thirty-five free casino games, including a number of free online Blackjack games. Recent additions are the Flash Blackjack game and a Multiplayer Blackjack game. All games are no download, and you have to register a username before playing.

Allaboutblackjack offers a number of free casino games including Blackjack, and it focuses on Blackjack systems, rules, definitions, strategies, history, etc. The game is a web-based console that also comes with a built in chat room. You have to sign up for a username before you can start playing.

Hitorstand is a free online blackjack game and trainer for people who want to learn Blackjack strategy. It is not designed for earning money. The main goal is to make a high percentage of correct moves. The game console is flash-based and can be played in easy/difficult mode; it features a bonus round and a high score list.