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4 Max 150bb 500z Cash Game GTO Preflop Range Charts

Solved Preflop GTO Ranges for 4-Max 100bb 500z Cash Games for Simple Preflop


Tree Details

Raise First In
Call / 3bet
Call / 4bet
Call / all in
CO, BTN, and SB can call or raise vs a 3bet
Original raiser plays raise or fold vs cold 4bet
SB plays raise or fold vs open
SB limps and raises vs BB

Preflop Sizings

RFI = 2.5bb
IP 3bet = 3.4x
OP 3bet = 4.4x + 1bb per caller
IP 4bet = 2.3x
OP 4bet = 2.75x
5b = all in
SB complete > BB 3.5bb > SB 4x > BB 2.2x > SB all in
SB 3bb > BB 3.5x > SB 2.75x > BB all in

Postflop Sizings

Flop = 33% cbet, 75% cbet> 75% raise, 125% raise
Turn = 75% cbet, 125% cbet > 75% raise, 125% raise
River = 75% cbet, 125% cbet > 75% raise, all in

Solver Settings of Calculation

Flop = 10000 Buckets
Turn =  5000 Buckets
River = 5000 Buckets
Solved to 100 Iterations / Node

How to Use

These solutions are for Simple Preflop by Simple Poker.  You must use Simple Preflop to view the solutions which can be downloaded here. Once downloaded, install it by following the on screen prompts in the Simple Preflop installer. Once installed open the software and click update which can be found under the "File" menu at the top of the program.  You do not have to buy Simple Preflop to open solutions so you will be able to view the full solutions.  If you wanted to modify anything in the tree and rerun the solution you would have to purchase a Simple Preflop license.


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