NO STARS AT ALL!! It's obvious most of the random players are AI because they win instantly EVERY time even on the very difficult levels & quite often the AI player shows it has 1 card then they draw 1 from the deck so they have 2 cards & they discard only 1 back to the deck & suddenly they're out? They should still have 1 card left. They don' t even try to hide the fact that the owner/creator of this app is a shady a$$ rip off cheat.