InterCasino Japanese Edition - Version 2.0 InterCasino is the oldest online casino in the world, having been launched in 1996. It’s also one of the most prolific award-winners, and boast the title Best Online Casino for 2001, 2002, 2003, 2004, 2005 and 2006. In 2007 it broke with tradition to win the Best Software Award, but the habit of winning awards is here to stay. You can play at InterCasino via your web browser or by downloading the InterCasino software client to your PC.