"Build a casino game in 60 minutes" they said. It'll be fun they said.
Please enjoy this extra-CLIngy slot machine that plays in your terminal (provided you have ruby and internet access) and really doesn't want to let you go.
More effort was made on keeping the user 'engaged' (= unable to escape) than on the actual gameplay.
Contributions are welcome. Extra Kudos for coming up with solutions that make the experience of exiting the program more frustrating.