Fun, polished game, really solid entry to the jam. It felt very Balatro coded, and I could definitely see this hitting a bit bigger if you went and fully developed it. The sound design was superb and the graphics felt pretty charming.
If you do take this further I would recommend updating the wheel a bit, it feels a little predictable and there's not many slots for future development. Like how Balatro has jokers maybe you could introduce little addons to the wheel that you place on different slots, such as like a 2x win if it lands there, or potentially treat the wheel like a deck where you have multiple wheels, maybe one with a 3rd color that splits wins into a 3x instead of a 2x.
That being said I think the games in a pretty good, impressive spot for the jam.