The art is absolutely lovely and everything fits the world so well. This game brings skill into gambling (which I'm surprised to have to be saying) and it was very addicting. The gameplay loop is simple but rewarding and the polish on every single thing is just beautiful. Also I love how all of the upgrades are food! This could be a full game and I think it could easily win this game jam!
To be fair, the general idea isn't very noteworthy and even though pressing at the right time is important, I felt that a lot was just luck. Maybe it's just a skill issue for me but I think it could benefit from upgrades that could give the player more of a choice in their attack. Or maybe you could make each round have a general focus that the slots have. That's just an idea though and I think what you made is amazing on its own and I encourage you to continue :)