Betting. Alternatively, press the keyboard space bar. To play a game, press the Spin button. To select a bet, press the Bet button and select a bet. Mystery Museum is a 5 reel, 10 payline slot from Push Gaming with a % RTP. When you start to play Mystery Museum, you need to choose one of the three-game modes and bet size. [HOST]lity. Click to find out more and try the free play demo!. by Push Gaming. Mystery Museum Slot Game by Push Gaming at LiveBet Casino: enjoy Mystery Museum free play in demo mode or get a % Bonus for real online wins! A 5x3 slot with 10 paylines that takes players on a mysterious tour of a museum that's filled with historic artifacts and stories of the past. Wins are awarded for three to. [HOST]es The betting system in Mystery Museum is user-friendly, allowing players to adjust their stake per spin with a range of options. Sports Betting · Racing · Virtual Sports · Racing. Casino Home · Casino Mystery Museum. Mystery Museum is a 5-reel, 3-row New Slot with 10 traditional pay lines, which will resonate well amongst those looking for a traditional way. Casino. The skate size ranges from $ to $ per spin. Mystery Museum is a 5-reel, line slot from Push Gaming, featuring mystery Mystery Museum betting options can be seen within the game's interface. Bets.