Mau-Mau (card Game)

Mau-Mau is a card game for 2 to 5 players that is popular in Germany, Austria, South Tyrol, the United States, Brazil, Greece, Czech Republic, Slovakia and the Netherlands. Mau-Mau is a member of the larger Crazy Eights or shedding family, to which the proprietary card game Uno belongs. However Mau-Mau is played with standard French or German-suited playing cards.

Rules

The game is typically played with a 32-card pack, either a French-suited pack from which the Twos, Threes, Fours, Fives and Sixes have been removed or, especially in Europe, with a 32-card German pack.
For more than 5 players, 2 packs of cards may be used.

The aim is to be first to get rid of all of one's cards. Most of the time, the winner will have to say something at this point,
usually "Mau". If they fail to say this, they do not win and instead must take penalty cards. If a player's last card is a Jack, they must reply differently, usually saying "Mau Mau".

Before the start of the game, a player who is not the dealer cuts the deck 4 times. If they cut 1-3 significant cards, they are allowed to keep them if they want. However, if four cards where the cards are cut are found to be power cards, the deck needs to be reshuffled and the cut is repeated. The players are each dealt a hand of cards (usually 5 or 6). The rest are placed face down as the stock or stack. At the beginning of the game the topmost card is revealed and placed face up on the table then the players take it in turns to play their cards.

A card can only be played if it corresponds to the suit or value of the face-up card. E.g. if it is the 10 of spades, only another spade or another 10 can be played (but see below for Jacks). If a player is not able to do this, they draw one card from the stack; If they can play this card, they may do so; otherwise, they keep the drawn card and passes on their turn. When the drawing stack is empty, the playing stack (except for the topmost card) is shuffled and turned over to serve as a new drawing stack.

The 7, 8, Jack, and Ace of all suits are significant cards:

*If a 7 is played, the next player has to draw two cards but may play. (A variant of the game allows the player facing the 7 to play another 7, in which case the player to their left must take 4 cards from the pack, unless they too have a 7, then 6, then 8.)
*Any 8 forces the next player to miss their turn. (A variant of the game allows the player facing the 8 to play another 8, in which case the next player after them must play another 8 or miss a turn, etc.)
*A Jack of any suit is the equivalent of a Joker and can be played on any card. The player who plays it then chooses a card suit. The next player then plays as if the Jack was of the chosen suit.
*If an Ace is played, one other card ''must'' be played with it. If the player does not have another card, or cannot follow in suit or number, then the player must take a card from the pack. If a player's final card is an Ace, they cannot win on that turn.
*When a player has only one card left, they must say “Mau” (even if it is an Ace); if that card is a Jack, they must say “Mau-Mau”. Failure means that the player must take a card.
*If the game is scored, ''and'' the winning card is a Jack, then all points against the losers are doubled.

Variants

Austria and Bavaria

In Austria and Bavaria a variation is the 32-card game known as Neuner ("Nines") in which a Joker is added and the Nines are used as wild cards.

Czech Republic

The most popular variant of this game in the Czech Republic is called Prší (''raining'' in Czech). It is played with deck of 32 German cards (four card suits, values from 7 to Ace) and has almost identical rules with several differences:
*Players are dealt 4 cards each.
*Ace forces the next player to skip.
*7 forces the next player to draw two cards, unless they too play a 7, thus requiring the next player to draw 4 cards and so on. A player who draws cards cannot play a card in the same turn.
*In some rules, K forces the next player to draw 4 cards. They may play 7 to pass the penalty on to the next player who must draw 6 cards or play another 7 and so on. subsequent player, etc. Similarly, K may be played on 7 instead of another 7.
*A Queen can be played on any card except a 7 or Ace and its player may then choose a suit. The next player then plays as if the Queen was of the chosen suit.
*In some variations, a Jack cannot be played on any card (it has no special meaning).
*There is no requirement for a player to announce that they only have one card left. (Though it is accepted to say Prší as a celebration)
*In some variation, when 10 is played all other players take a card and the player who played it plays again.
*In some variations, when a player gets rid of their cards, they may be returned to the game if they would have taken cards because of 7 specifically (or 10 from the variation above). Thus the player truly wins only when they haven't had a card in their hand for one whole additional round. (Saying Prší is acceptable every time a person loses all his cards)
Some may play with less common modifications:

Variation: Quick

Player can play multiple cards at once if these requirements apply:

* Played cards have same rank
* The bottom one can by played according to already known rules

Playing multiple power cards at once is typically treated as playing a single one.
The exception is sevens, where the number of cards for the next player to draw accumulates, so the next player has to draw 2 times number of played sevens, or play another seven.
(When playing the variation with 10 being a power card, rules differ from group to group.)

With certain combinations of homebrew rules and 5 or more players it is possible that somebody has to draw more cards than available on the table.
A solution is to add more decks to the game and/or decrease the penalties of power cards.

Variation: Blind

Players play cards face-down. The card's rank and suit is verbally specified by the player.
If the next player believes the first one, the card is accepted as "canon" and game continues. If the next player doesn't believe the card, it is revealed.
If the first player told the truth, the next player is penalized: they have to draw a card or more, doesn't play that round etc.
If the first player lied, the first player is penalized (usually takes the card back to his hand and is skipped, draws an additional cards etc.)

Netherlands

In the Netherlands Mau-Mau is mainly known as Pesten (meaning ''bullying''). It is played with a deck of 54 or 55 cards (52 standard plus two or three jokers); multiple decks may be shuffled together if there are too many players to comfortably play with only one deck. The main differences with Mau-Mau are as follows, though there is typically some variation in the rules depending on the group of players.

* All players receive between 5 and 7 cards.
* 2 forces the next player to draw two cards.
* Joker may be played on any other card and forces the next player to draw 5 cards. I