The software powering CircusCasino.com carries an official Certificate of Random Number Generator (RNG) Evaluation from Technical Systems Testing (TST), an internationally recognized and respected Accredited Testing Facility (ATF).

TST has been working with industry operators, suppliers, manufactures and regulators to ensure that gaming products operate in a manner that is fair, secure and auditable and comply with some of the world’s most stringent and comprehensive legislative and regulatory requirements.

TST laboratories provide fully independent and impartial testing and certifications for industry operators, suppliers, manufactures and regulators. TST analyzes system software and equipment, and the environments in which they operate, against manufacturer's specifications, legislative and regulatory requirements, and to generally accepted industry standards.

TST also audit the percentage of the total wins out of total bets, on a monthly basis. The payout percentage report (RTP - Return to Player) is available at the Circus Casino website, so that you can be sure that the games are fair and honest.