Slot Machine

Slot Machines are a mini-game found in the Casino.

The player can bet either 10 or 100 Qi coins when using a slot machine. If the results match one of the winning lines, the player receives a multiple of their bet. If there is no match the player loses their bet.

Daily Luck increases your chance of winning when using the slot machines, otherwise the results are randomly determined. However there seems to be a repeating pattern which may be exploited. Since it is yet to be confirmed it's at the Talk Page