The "WORK" button is pressed to start working, when the icon is spinning it indicates that you are working. The money earned can be gambled with the Gamble buttons, you can also bet on a race (only placing bet, not in the race). its all pretty simple if you get used to it, just make money and have fun! (don't forget to try the spook game it has a high payout!)
Important: Bitcoins cost 10,000$ per coin there may be a couple bugs, I'm still working on this game so please be patient. (1/2) coin flip or 50% chance of win (1/4) a 25% chance of win: a higher money multiplier (Race) a 33% chance to win, a slightly higher money multiplayer Rebirthing resets all, but gives you 1.5% more money from all forms of gamble and work, this also stacks depending on how many rebirths you have. Credits to: Fighter5, for testing and reporting back bugs :)