Sun Palace Casino is an RTG-powered casino that is owned by the Mainstreet Vegas Group. The casino was first launched in 2002, and it is licensed by the government of Costa Rica. They offer a full suite of RTG casino games. The casino does not offer live dealer games or games from any other provider. This casino is primarily focused on players from the US and Canada. You can play at this casino on a PC or mobile device. They offer player support via e-mail, telephone, and a live chat interface.