I don't know if it's possible to win. When I think I'd win a round, my dice would get cursed, which I think makes the result the lowest of the dice be the one selected. And with the curse, it's hard to win enough to remove a curse from a dice, leading to always losing health and thus keeping the game short without a win condition.
I'd love to see it with a little bit more polish, and explanation as to how the curse works, and maybe make it a bit more balanced as far as ability to win, or at least prolong the gameplay.