BTN open 50bb GTO Range
Solver-verified optimal preflop range for BTN position open at 50bb effective stack depth.
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Raise
Call
Fold
Mixed
Click a hand on the grid to see details
About the BTN open 50bb Range
This GTO preflop range chart shows the mathematically optimal strategy for playing from the BTN position when open at 50bb effective stack depth. Each cell in the 13x13 matrix represents one of the 169 possible starting hand combinations, color-coded by the recommended action: green for raise/bet, blue for call/check, and dark for fold.
How to Read This Chart
The diagonal represents pocket pairs (AA, KK, QQ...). The upper triangle shows suited hands (AKs, AQs...). The lower triangle shows offsuit hands (AKo, AQo...). Click on any cell to see the exact raise, call, and fold frequencies computed by the solver.