A game I enjoy really much turned quite bitter for me. So this what happens, if you win continuously, UNO will guarantee you lose. If you win 2-3 games in a row, you will be guarantee'd that you will lose the next game. I had this 2v2 game where my opponents had 5 +4 and 3 +2 cards in their hands where my team had only reverses and skips. I had won the last 2 games and then this happens. And it will happen to you, specially in ranked mode. So buy the cards, skip the game.