Quests that are completely chance based can cause more frustration than fun, especially when it's such a small chance, such as four noctopi on the slot machines or 15 high/low in a row, even though each one is mostly a 50/50 chance. Some sort of high cost item available through the store or a hat that allows you to turn the tables more in the player's favor would give players something else to strive for and add to the game's enjoyment. Otherwise, very enjoyable game. 4/5!
 "Pingy the Ping Idle RPG"){kind=icon}