Travel back to the 1960s and meet the intrepid Agent 51 as he investigates all manner of unusual goings on in this mystery adventure. Complete with HyperBonus, and K-Loops (the new name for LuckyLoops), chase aliens and huge wins in this amazing new thriller. Enjoy Agent 51, casino game by Kalamba Games. With an incredible 5593x multiplier, there are no limits for how much you can win. This game has 20 paylines for you to bet on and incredible bonuses to go with it. With a 96% return to player and a very high volatility, Agent 51 is the best place to win big and have fun. Try the free demo in order to get an idea of what Agent 51 has to offer you. We have various casino games for you to enjoy. You can play the game on your desktop or mobile phone.