Isolation Raise
Poker Strategy / Tutorials, Specific scenario analysis (hand analysis)Isolation raise, or iso raise for short, occurs when a player raises after another player has already limped in, hoping to force the other players to fold and thus head-up the limping player. This is one of the most important pre-flop aggressive strategies in modern Texas Hold'em, as it establishes initiative, punishes players who over-limp, and improves post-flop decision-making.
This article will provide a complete introduction to the definition, purpose, raise size, suitable starting hands, and how professional players use iso-raises to create long-term EV.



