Low percentage.
Usually I have better luck with games, but it seems as if this game has low perecentages of winning or making profit. I got to floor 3 three times, played Russian Roulette and died immediately. The heads and tails game seems as if it's a 1/3 chance, not 1/2. As well as the cups, usually there is a pattern. Rock Paper Scissors offered better chances. Slot machines are impossible, there is no way to get jackpot.