River Bluffcatcher trains precise river call/fold decisions versus polar ranges. Combine pot odds, blockers, and range composition so your calls beat enough bluffs and your folds avoid value-heavy spots.
Build an MDF-style instinct: estimate the required win rate from sizing, use blockers to reduce value combos or preserve bluffs, and decide fast.
See pot size, bet size, board, and your hand. Choose call or fold. Submit to get required equity, value/bluff counts, and how your blockers shift combos, plus an MDF comparison. Timed reps vary sizes and textures to sharpen thresholds.
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