Texas Hold'em Poker Tutorial Articles
A side pot is an extra pot that forms when someone goes all-in in Texas Hold'em. This article provides a complete analysis of how side pots are formed, their calculation rules, differences from main pots, and practical examples.
Side Pot（邊池） 是德州撲克 All-in 規則中最容易讓新手困惑的概念之一
當玩家籌碼量不同時，牌局除了主池（Main Pot）之外，還可能產生一個或多個邊池，因此理解 Side Pot，是掌握多人 All-in 局面的關鍵基礎
Many players are puzzled when they first see a multiplayer all-in:
Why is there a side pool?
Who will win the edge of the pool?
Why didn't the player with the highest hand take all the chips?
These issues are all related to the rules of the Side Pot.
What is a Side Pot?
Side Pot中文稱為邊池，指的是當短碼玩家All-in後，其他玩家繼續投入的額外籌碼
這些額外籌碼無法進入主池，因此必須另外建立新的底池
This extra pot is the Side Pot.
Why does a Side Pot occur?
德州撲克有一項基本規則玩家不能贏取超過自己投入的籌碼，例如：玩家A只有20BB，玩家B有100BB；即使B投入100BB，A也只能競爭20BB部分
The excess 80BB must form a side pool.
How is a side pot formed?
For example：
Player A: 20BB
Player B: 50BB
Player C: 100BB
With all three of them going all in,First, it forms:
1. Main Pot:20 × 3 = 60BB
after,B and C each contribute an additional 30BB.Creating:
Side Pot 1 = 60BB
最後，C額外投入50BB，形成：
Side Pot 2 = 50BB
Different chip tiers will form different side pools.
Who is eligible to win the Side Pot?
只有投入該邊池的玩家才有資格競爭，例如玩家A只有20BB，因此：A不能參與Side Pot競爭
The more you invest, the more competitive qualifications you have.
Difference between Side Pot and Main Pot
Main Pot：所有符合資格玩家都能競爭
Side Pot：只有投入額外籌碼的玩家能競爭
thereforeSide pool participants are usually fewer
The main pool and the side pool must be settled separately.
What if the short-stacked player has the highest card?
假設玩家A（20BB），擁有全場最大牌型，那麼 A只能贏得Main Pot，無法贏得任何Side Pot
Because A did not invest those extra chips.
What if the player with the highest-ranking hand has the best hand?
假設玩家B（50BB）牌型最大，那麼B可以贏：
Main Pot + Side Pot 1
但不能贏 Side Pot 2，因為B沒有投入最後50BB
Is this common in actual combat?
Very common,Especially in:
→ Late stages of the tournament
→ Short code table
→ Multi-player pool
→ Cash game with deep stacks
Side Pot appears frequently
Professional players must be familiar with how edge pools are calculated.
The most common misconception among beginners
許多人認為牌最大的人就能拿走全部籌碼，可是事實上必須依照主池與邊池逐一分配，因此可能出現不同玩家各自贏得不同底池
The core of a Side Pot is qualification, not hand strength.
Key takeaway
A side pot is a pot formed when a short-stacked player goes all-in, and other players contribute additional chips.
Understanding the formation and allocation rules of the side pool can help you correctly analyze multi-player all-in situations and avoid confusion and misjudgment in actual combat.
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