CO Cutoff

Texas Hold'em Poker Tutorial Articles

Cutoff (CO) is one of the most valuable positions in Texas Hold'em. This article provides a comprehensive analysis of the Cutoff's definition, advantages and disadvantages, starting hand strategies, blind stealing techniques, GTO (Gross Totten) concept, and practical gameplay.

Last updated: July 22, 2026 Reading time: Approximately 3 minutes Subject Category: Texas Hold'em Tutorials / Texas Hold'em Terminology Dictionary
What is CO Cutoff? Texas Hold'em CO Cutoff Tutorial CO Cutoff Practical Concepts CO Cutoff Tutorial

Cutoff (CO) It is one of the most valuable positions in Texas Hold'em.Since only the Button, Small Blind, and Big Blind have not yet acted, CO can significantly increase the frequency of pre-flip attacks.

For many professional gamers, Cutoff is the second most important position for profit after Button.

Cutoff (CO) in Texas Hold'em: Position and Pre-Flop Strategy Diagram
Cutoff is the second most important position after Button.

Many players believeOnly Button is worth blindly following.Actually Cutoff also possesses extremely high value for stealing blindness.

CO is a crucial position for launching a full-scale attack after the flip-off.

What is Cutoff?

Cutoff, abbreviated as Cutoff CO,It is located Hijack (HJ) after, Button (BTN) before

CO is the second-to-last position with normal rights of action.

Why is it called Cutoff?

Cutoff means"Truncation",becausePlayers have the opportunity to open the pool first, cutting off the Button's chance to use its position to steal the ball.

CO can gain the initiative to flip before the button.

What are the characteristics of CO?

Compared to HJ:
Only three players remained in the back.
→ Greater location advantage
→ Increased success rate of stealing blindness
→ A wider range of Open Raises can be used.

CO is one of the most aggressive and golden positions before the roll.

Which card games are best played in CO?

Common pool opening ranges include:
All pocket pairs
→ All Broadway cards
→ Most flushes A
→ More consecutive flushes
→ Some Gap brands
→ Some weak Aces and Kings

CO can significantly expand the range of starting hands and actively establish the initiative.

What are the advantages of CO2?

include:
High success rate of stealing blindness
→ A positional advantage is often gained after the rollover.
→ Easy to apply pressure
→ A balanced Value and Blur Range can be established

CO is one of the most important pool opening locations in modern GTO.

How do experts view Cutoff?

Professional gamers will analyze:
Button's defensive frequency
→ Blind players tend to
→ Effective chips
→ 3-Bet Strategy
→ GTO Opening Range

CO will adjust the frequency of opening banners and stealing blinds based on the type of players behind them.

Practical Examples

9-person tableYou are located CO,hand is 7♠ 6♠,Discard all cards in front.In most cases, it can be done directly. Open Raise

CO can take the initiative and attack with more hands that have post-flop potential.

Common Misconceptions for Beginners

Many players believe CO can play any two cards, butIn fact Button may still 3-bet, and the blinds will defend.

CO is very strong, but strategies still need to be adjusted based on the opponent.

Key conclusions

Cutoff is one of the most valuable positions in Texas Hold'em, and a crucial starting point for pre-flop blind steals and aggressive play.

Understanding the location characteristics of CO, its pooling range, blind stealing strategies, and GTO (Gross-Oriented Toll Collection) mindset will help you fully leverage your locational advantages, gain more initiative, and continuously improve long-term EV (Effective Value).

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