It happened in the web version. I have played around a bit more and while the error happened not often, it has a few times and I can't really narrow it down to specific cards, I have switched out my deck quite a few times and it still popped up occasionally.
The game gets stuck when the last card is played and doesn't trigger the "Game Over" element. The played cards can still be scrolled and the scored subs are visible, they just don't get payed out and without cards, there isn't anything to interact with. I have had to simply reload the website, to continue playing.
Having a lot of fun with it outside of that though, just finished a Dragoon round scoring 39000, which took forever to play out.
