I was in a game of Fall Guys with a cheater. I got to the final round, but of course didn’t win because the cheater stole the tail and then flew into the air and was never seen again.
However, I seem to have been awarded an extra win count crown. I’ve only won two full games myself, but now have three wins recorded.
So I think that if a cheater is found, everyone in the final round with them is given a free win. Which is kinda nice, but also waters down what the win crowns mean.