The visuals has a charming quality to it that I liked but not sure if it has wider appeal XD. Same for the audio, simple and very repetitive, but for me strangely relaxing to listen to.
I went the whole first try of the game only betting small amounts and was wondering where is the roguelike elements? But then I checked back at the screenshots which upgrades appear at 100 coins so I thought I'll try bet all the money and it showed up. So imo, I think that part of the game could be communicated better.
Overall pretty sweet entry though. I enjoyed it!