Mus - How to Play Mus

Mus

Mus is a celebrated Basque partnership card game combining poker-like bluffing with four distinct betting phases. It is considered one of Spain's most important traditional card games.

4 players 40 cards Hard High strategy Long 4/10 popularity

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Goal
Win betting rounds across four categories to earn stones for your partnership.
Setup
  1. 4 players in partnerships use a 40-card Spanish deck.
  2. Deal 4 cards each; 3s count as Kings, 2s count as Aces.
  3. Players may request Mus to discard and redraw before betting.
On Your Turn
  1. Bet on Grande (highest hand), then Chica (lowest hand).
  2. Bet on Pares (pairs/trips) and Juego (closest to 31).
  3. Partners may signal each other and bluff during betting.
Scoring
  • Bets are paid in stones; 5 stones make one Amarreko.
  • First team to reach the agreed Amarreko count wins.
  • Raised bets earn more stones than base bets.
Tip: Learn partner signals and coordinate bluffs as a team for maximum effectiveness.
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Rules

Mus is a renowned Basque card game for four players in partnerships, considered one of Spain's national card games. It combines elements of poker-like bluffing with a unique multi-phase betting structure across four different scoring categories within a single hand.

Objective

Working with your partner, win betting rounds across four categories—Grande, Chica, Pares, and Juego—to earn stones. The first team to accumulate enough stones wins the match.

Setup
  1. Players: 4 players in two fixed partnerships.
  2. Deck: A 40-card Spanish deck where 3s count as Kings and 2s count as Aces (effectively creating four Kings and four Aces each).
  3. Deal: Each player receives 4 cards.
  4. Mus phase: Before betting begins, players may request 'Mus' to discard and redraw cards. Any player can refuse by saying 'No Mus.'
Gameplay
  1. Grande: Betting on who has the highest hand (highest card values).
  2. Chica: Betting on who has the lowest hand (lowest card values).
  3. Pares: Betting on pairs, three of a kind, or double pairs.
  4. Juego or Punto: If any player's cards total 31 or more, they play Juego (betting on who is closest to 31). Otherwise, they play Punto.
  5. Bluffing: Partners may signal each other using approved gestures and may bluff about their hand strength during betting.
Scoring
  • Stones: Bets are paid in stones. Small bets earn one stone; raised bets earn more.
  • Amarreko: 5 stones make one Amarreko.
  • Game victory: The first team to reach the agreed number of Amarrekos wins.
Variations
  • Mus with 8 Kings: The standard variant where 3s and 2s are treated as Kings and Aces.
  • French Mus: Adapted for use with a French-suited deck and slightly modified rules.
Tips and Strategies
  • Learn to read and use partner signals effectively. Coordinated bluffing is the heart of advanced Mus play.
  • Know when to fold in weak categories to save your betting capital for categories where you hold strong cards.
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Tips & Strategy

Partnership coordination is everything. Master the signaling system and learn to bluff as a team. Knowing when to challenge and when to fold separates good teams from great ones.

The four-category structure means almost every hand has some value. A weak Grande hand might be a strong Chica hand, so evaluate your cards across all categories before betting.

Trivia & Fun Facts

Mus tournaments are serious affairs in the Basque Country, with regional and national championships drawing thousands of competing partnerships each year.

In Mus, what word does a player say to refuse the card exchange phase?

History & Culture

Mus has been played in the Basque Country for centuries and has spread throughout Spain and to Basque communities worldwide. It holds a status similar to Bridge in terms of strategic depth and competitive tradition.

Mus is deeply tied to Basque cultural identity and is considered more than just a game—it is a social ritual, a competitive sport, and a living piece of heritage.

Variations & House Rules

The main variant uses the 8-Kings rule where 3s and 2s are reassigned. Some regions play with slightly different betting structures or scoring thresholds.

Adjust the number of Amarrekos needed to win for shorter or longer matches. Beginners may want to simplify by playing without the signaling system initially.

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