Dry Board
A board texture with few draws and unconnected cards, favoring the preflop raiser's range.
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What Is Dry Board?
Dry boards, such as K-7-2 rainbow, offer few flush or straight draw possibilities, which reduces the value of continuing with speculative hands and generally favors whichever player has range and nut advantage, usually the preflop aggressor. These textures typically see lower continuation bet sizing needed for value, since opponents have fewer ways to improve and are more likely to fold non-paired hands.
Examples
A flop of King-Seven-Two rainbow is considered a dry board because there are no flush draws and few connecting straight possibilities.
A player continuation bets small on a dry Ace-high board, since their range dominates their opponent's range and few draws are available to chase.
Strategy Tips
On dry boards, use smaller continuation bet sizing since you don't need to charge draws and your range advantage alone often earns folds. Increase your continuation bet frequency on dry boards that favor your preflop range, since opponents have fewer hands that improve to call profitably. Be wary of slowplaying strong hands too much on dry boards, as there are fewer scare cards on later streets to extract additional value. Recognize that dry boards generally reduce the value of check-raising bluffs, since opponents rarely need to fold a well-connected range there.