Badugi Rules
Badugi 规则
Context: Term: Badugi Rules Badugi is a poker variant that uses a standard 52-card deck. Each player is dealt four cards, and the goal is to exchange cards to form a four-card hand with the lowest points and no duplicate suits or ranks (i.e., a Badugi), comparing hands by low hand ranking.
Basic Rules
Badugi is typically played in limit or no-limit format with 2-8 players. The game uses a standard 52-card deck with no jokers. Each player is dealt four hole cards, followed by three rounds of drawing (a betting round occurs after each draw).
Hand Rankings and Sizes
- Badugi: Four cards of different suits and all different ranks. Ranks are compared using standard lowball rules (A is lowest, K highest). For example, A♠2♣3♥4♦ is a very low Badugi.
- Three-card Badugi: If the hand has three cards of different suits and ranks, and the remaining card is a "trash hand," the hand is compared based on those three cards.
- Two-card Badugi: Only two qualifying cards, such as two suited or paired cards.
- One-card Badugi: Only one qualifying card.
- No Badugi: If all four cards are of the same suit or rank, the hand is considered the weakest.
When comparing, first look at the number of effective cards (four > three > two > one > zero). If equal, compare the ranks (starting with the highest card; lower is better). A is lowest, K highest. Suits do not matter.
Drawing Process
- First draw: Players may discard any number of cards (0-4) and draw the same number from the deck.
- Then a betting round (action order determined by the dealer position).
- Second draw: Again, discard 0-4 cards, then bet.
- Third draw: Same process, then final betting round followed by showdown.
If at any point only one player remains after a draw, that player wins the pot without showdown.
Notes
Badugi does not distinguish suit sizes, only ranks. Cards of the same rank cannot coexist even with different suits (since all ranks must be different). For example, holding A♠A♣3♥4♦ is not a Badugi because the two Aces share the same rank; it counts as a three-card hand (A♠, 3♥, 4♦, discard one Ace).
Strategy Points
- Starting hands: Ideal hands are low cards like A23x (with different suits).
- Drawing stage: Observing the number of cards opponents draw can indicate their hand strength.
- Position advantage: Players in late position can adjust their strategy based on opponents' actions.
Example
Player A: A♠2♣3♥4♦ → forms a Badugi, a very strong hand.
Player B: A♠2♣3♥3♠ → has a pair of 3s; effective cards are A♠2♣3♥ (three cards), so discard one 3.