Comparison of Big Two Variants

Big Two is played all over East and Southeast Asia, and nearly every region has its own name and its own small rule changes. This page compares the four versions people ask about most: Hong Kong Big Two, Taiwanese Da Lao Er (大老二), Pusoy Dos from the Philippines and Tiến lên miền Nam from Vietnam. The first three are close relatives. Tiến lên is the cousin that plays quite differently.

The four versions at a glance

Every version uses one standard 52-card deck and the same card order, with the 3 lowest and the 2 highest. The real differences are the suit order, the card that opens the game and, for Tiến lên, which combinations you are allowed to play.

Suit order

Suits only matter when two cards share a rank, but that happens all the time with 2s and aces, so it is worth learning the order your table uses. Hong Kong and Taiwanese Big Two rank spades highest and diamonds lowest.

Pusoy Dos turns this around and puts diamonds on top, with clubs at the bottom. That makes the 2♦ the strongest single card in a Pusoy Dos game. The Pusoy Dos guide covers the Filipino rules in full.

Tiến lên ranks hearts highest and spades lowest, so the 2♥ is the top card and the 3♠ is the lowest card in the deck.

The opening card

Whoever holds the lowest card in the deck plays first. In Hong Kong Big Two that is the 3♦, and in Pusoy Dos it is the 3♣. In Tiến lên the 3♠ starts only the first game.

Taiwanese tables differ on this one. Some open with the 3♦ like Hong Kong, and our Taiwan rules open with the 3♣. Agree on it before the first deal.

What you can play

Big Two, Da Lao Er and Pusoy Dos share the same plays. You lead a single card, a pair, a triple or a five-card hand, and everyone after you has to play the same number of cards, higher, or pass. A pair only beats a pair and a five-card hand only beats a five-card hand.

The five-card hands rank the same way in all three, lowest first:

1. Straight
2. Flush
3. Full house
4. Four of a kind (four cards of one rank plus any fifth card, often written 4+1)
5. Straight flush

Tiến lên has no five-card hands. Alongside singles, pairs and triples you can play sequences of three or more cards in a row, such as 5-6-7, and double sequences of three or more consecutive pairs, such as 5-5-6-6-7-7.

Bombs

A bomb is a combination that can beat a play of a different shape. Hong Kong and Taiwanese Big Two have none. Four of a kind is simply a five-card hand there, and it only beats other five-card hands.

Bombs belong to Tiến lên, where players call them chops. They exist to beat 2s:

• Four of a kind, or three consecutive pairs, beats a single 2
• Four consecutive pairs beat a pair of 2s
• Five consecutive pairs beat three 2s

Some Pusoy Dos tables add a bomb of their own and let four of a kind beat any single or pair. It is a house rule, and our Pusoy Dos rules leave it out.

Special rules by region

Each region also has a few habits of its own. You will meet these more often at home games than in the rulebooks.

• In Hong Kong Big Two you must play the same number of cards as the lead, so a pair goes on a pair.
• Taiwanese tables often add scoring penalties for unplayed 2s or for large hands.
• In Pusoy Dos the winner of a trick leads the next one. Some tables also ban 2s from straights, while our Pusoy Dos rules allow A-2-3-4-5 and 2-3-4-5-6.
• Tiến lên has no need to follow suit, and you can pass even when you hold a playable hand.

In every version you may pass when you can't or won't play, and the first player to get rid of all their cards wins.

Which rules our tables use

Our Big Two tables play Hong Kong rules by default. In a private room you can start from Hong Kong, Taiwan or Pusoy Dos rules instead and adjust them to the way your group plays. If you are new to the game, start with How to Play Big Two, then check Big Two card ranking for the straight and flush details where house rules differ most.

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