As someone who always had a bit of a gambling streak, I couldn't pass this one up. Well done, I enjoyed all the ways you can change your odds, you clearly put a lot of work into this. My only recommendation would be making the button to access the upgrade menu a little more obvious. For oblivious people like myself, it was only until the thing was shaking uncontrollably saying click me that I even thought to click on that text. You might have people click off without noticing the best part of the game (imo), you should really highlight that with all effort you put in. Good submission :)