I keep going bankrupt! The upgrades in the shop are so expensive, and it seems really likely to just land on 1x, so I can't seem to make any progress. I wish I could buy upgrades sooner or have a better change to win early on. I just keep running out of spins every time I play.
Also, it took a minute for me to understand what that bar on the right was for. If you continue to tinker with it, it would be nice if the slider dial itself had the text next to it showing the real impact of each part (instead of having to look to the numbers at the top of the slider, then the top of the wheel, then looking back to the slider to move it again). And it would be nice to have some really really cheap upgrades that you can get even if you want to bet low and only earn a double on your first spin. That could help keep the player making some progress early on even if RNG isn't very kind.