Question: can you put a 2+ on a 4+ in uno?
Answer: Players are not allowed to stack Draw 2 and Draw 4 cards. If someone puts down a +4 card, you must draw 4 and your turn is skipped. You can't put down a +2 to make the next person Draw 6. ... Another player asked: 'But can you add a Draw 2 to a Draw 2?'