This was great! At first I thought it was easy and then suddenly I lost... Tried again, now knowing the mechanics and while I did much better I sadly ended up losing again. The game loop is very rewarding. I think making most of the animations faster will improve the flow of the game, especially once you already know how everything works. I might've missed it but I didn't manage to see where the time limit for the bet was, both times I tried the ending caught me a bit off guard. Not sure if this is the case, but requiring specific tasks being done which depends on the random cards you get felt like my chances of succeeding were left to luck a bit. I get that you're supposed to manage your cards and field to get as many new cards as possible which increases your chances of drawing the cards you need but it still felt like it was on the verge of being too random.
All that said, the polish and the atmosphere of the game are great, I thoroughly enjoyed my time with the game, excellent job, one of my favorites of the jam :)