Little known developer releases an extra terrestrial slot with engaging gameplay features and a surprisingly good bonus buy option. . Retro investigation. Featuring a max multiplier of 13,x, 6 reels, unlimited free spins, a BTC max win and the coveted volatility toggle, Infinity Hero is the Bitcoin slot. The base game goes in K-Loop cycles. Kalamba's Agent 51 is a highly-unique and fast-paced video slot offering you the chance to experience a relatively unique gameplay experience that differs from. Set in a ramshackled office, this game is full of mysterious aliens. It's a five-reel, line desktop and mobile. Agent 51 is an alien/UFO-themed video slot from Kalamba, and it plays out on 5 reels with 20 win ways. high limit slot machine jackpot, Las Vegas jackpots , best slot Go to channel · $50, Live Casino Play & $ Max Bet. Las Vegas GIANT JACKPOT, Max Bet slot machine MASSIVE HANDPAY, konami Slot mega jackpot, biggest jackpots in , $ max bet slot. A top-secret facility filled with captured aliens is the setting for the Agent 51 online slot from Kalamba Games. This slot is themed on an off-brand X-Files agent. No deposit Free Spins, with no wagering requirements! Opt In for the chance to win daily Free Spins prizes to play on our superb Casino Slots.