5-Bet
5-Bet
Context: Term: 5-Bet 5-Bet is the fifth raise preflop in Texas Hold'em, typically occurring when a player re-raises a 4-Bet. It represents extremely strong hand strength, almost exclusively limited to top-tier starting hands such as AA or KK. The purpose is to maximize value when the opponent may hold a strong hand, or to force a fold and win the pot outright. In practice, a 5-Bet often leads to an all-in, as the pot has already grown large and both players have committed significant chips, leaving limited room for further action. This term is commonly used in deep-stacked or high-stakes games to define preflop aggression and hand ranges.
Context: Term article: 5-Bet
Overview
5-Bet is the fifth raise in a preflop betting sequence in Texas Hold'em, occurring after a 4-Bet. Typically, a 5-Bet indicates that a player holds a very strong hand, such as AA or KK, and intends to go all-in preflop or force the opponent to fold.
Betting Sequence
A typical preflop betting sequence is as follows:
- Open Raise: the first raise
- 3-Bet: a re-raise of the open raise
- 4-Bet: a re-raise of the 3-Bet
- 5-Bet: a re-raise of the 4-Bet
The 5-Bet is usually the final preflop raise, as the next step would be a 6-Bet, but that rarely occurs in practice.
Strategic Implications
The 5-Bet range is typically very narrow, consisting mainly of AA and KK, and sometimes AKs. Since a 5-Bet often involves a large amount of chips (close to or equal to an all-in), it forces the opponent to make a difficult decision. If the opponent's 4-Bet range is wide, a 5-Bet can effectively isolate and extract value.
Example
Assume blinds are 100/200, effective stack 20,000.
- Player A opens to 500 from the CO
- Player B 3-bets to 1,500 on the BTN
- Player A 4-bets to 4,500
- Player B 5-bet shoves for 20,000
In this example, Player B's 5-bet shove indicates he holds a very strong hand, such as AA or KK.
Notes
- The 5-Bet typically occurs only in deep-stacked situations or under specific dynamics.
- In tournaments, a 5-Bet may involve ICM pressure and requires caution.
- When facing a 5-Bet, opponents' 4-bet bluffs usually have to fold, making the 5-Bet a powerful weapon.