Mau-Mau - 101, card duel

1. Each player starts with four cards.
2. Match the top card by suit or by rank.
3. No playable card? Draw one from the deck.
4. Special cards bite back — a 6 makes your opponent draw one, a 7 makes them draw two.
5. Empty your hand first to win the round.

Mau-Mau - 101, card duel is the card game that inspired Crazy Eights, Uno and many others. Each player starts with four cards, and the aim is simple: get rid of all of yours before your opponent does. On your turn, play a card that matches the top card by suit or by rank; if you can't, draw from the deck. Some cards bite back — a 6 makes your opponent draw one card and a 7 makes them draw two. The standard deck has 36 cards, and against the computer you can switch to 24, 32 or 52. Play the AI or an online opponent. Saving a penalty card for the moment your opponent is down to their last cards can swing a round.