劫持位翻前加注弃牌彩虹（HJ Preflop Raise-Fold Rainbow）

Term Composition

• HJ: Hijack, the position two seats to the right of the button.
• Preflop Raise-Fold: Raising preflop, then folding to a re-raise (e.g., 3-bet) from an opponent.
• Rainbow: Typically refers to a flop where all three community cards are of different suits, meaning no flush draw is possible.

Strategy Background

Although this term places "Rainbow" after "Preflop," its actual meaning involves post-flop decision-making. It describes a specific flop strategy: a player in the HJ raises preflop and enters the pot; after the flop comes rainbow (three different suits), if faced with a raise from an opponent (e.g., a donk bet or raise), they choose to fold. A rainbow flop means no flush draw is present, so the opponent's raise is more likely to represent a strong made hand (e.g., top pair or better) rather than a draw. As the preflop raiser, folding to a raise on this board texture is reasonable if the player has not hit a strong hand.

Applicable Scenarios

• The player raises from HJ with a wide range and misses the flop strongly (e.g., only bottom pair or a gutshot straight draw).
• Rainbow flops reduce bluffing frequency; an opponent's raise usually indicates value.
• In multiway pots, this strategy can avoid getting caught in a passive spot.

Notes

• This term is non-standard; some players may misuse it. Preflop actions cannot predict a rainbow flop, so in practice it must combine with immediate post-flop decisions.
• Against aggressive opponents, folding frequency can be adjusted, but overall folding on rainbow flops is a conservative and common strategy.