Biggest GTO Preflop Charts Library. Designed for You.
Trust our high-depth calculated GTO preflop solutions. We've got over 1 500 000 preflop poker charts for MTTs (No Limit Texas Hold'em) and it's growing. Learn preflop poker basics and advanced poker tactics.

Browse between over 1M poker charts
We support multi-table tournaments (MTTs): 8-max & 9-max. Gain preflop poker fundamentals and best poker strategies.






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Why our charts are better?
Deeply Calculated
We have spent years calculating preflop charts in Monker, aiming for high accuracy to outperform other charts on the market. Our players provide feedback on how important this is, so we are committed to focusing on quality over quantity.
GTO, science-based, no hand picked
All of our solutions are calculated using game theory optimal principles. No subjective hand-picking β just pure math.
It's about how to use them
Many of our users recommend us because we have the largest library and user-friendly interface. While great preflop charts are available online, our value lies in providing a comfortable and convenient way to access them.
We cover almost all scenarios
We cover 23 different stack-sizes, multiple tournament phases (Direct Bubbles, 10% field left, 25% field left etc.), multiple scenarios (multiway, vs squeeze, vs 4bet etc.) and more! We provide even simulations for PKO, satellites, and Final Tables!
The reasons are clear
Gain Confidence
With our tool, you will gain confidence how you should play. Stop guessing, stop thinking if you played correctly, just check it. It's better than any poker training course or a personalised poker coaching.
Exploit Opponents
Learn GTO to be able to play exploitative style against opponents that don't follow the GTO strategies. Discover rules and strategies to heat up your poker game.
Easy to navigate
Our users value the interface, how easy it is to browse between all of our charts. Advanced poker strategies have never been so easy. 9/10 will recommend our Preflop Charts tool for colleagues and friends.
Final Tables
They happen the rarest, but there is the most money to win. We provide over 200 FT simulations to study. Regular MTT and PKO, from 8-max to 3 players left.
How to use it for MTTs
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Game Type
The most popular option among our users is ChipEV. It is more comprehensive and universally applicable to online poker situations. Learn how to play GTO poker in every tournament stage.
SHORT STACK
MEDIUM STACK
BIG STACK
Hero Stack-Size
We provide preflop charts for 23 different stack sizes. Learning how strategy varies with each stack size can give you valuable insights into poker strategy. Notably, we've observed how players' strategies deviate from Game Theory Optimal (GTO) at ultra-short stack sizes.
CATEGORY
Category
When playing with a short stack, strategies vary significantly depending on the size of the open-raise you are facing. By request, we have added 3-bet only and limping strategies as many players are unsure how to respond to them.
2-PLAYERS SCENARIO
3-PLAYERS SCENARIO
Table Action Scenario
Enhance your poker skills by mastering every scenario you face at the table. The most frequent situations, "Raise First" and "vs Raise First," are crucial to your success.
HERO POSITION
OPPONENT'S POSITION
Players' positions at the table
Choose table position for the players. 3rd position available for 3-players scenarios: vs squeeze, facing cold 4bet, multiway spots, vs isolation.
Features

Edge
Feeling you have an edge at the table? Outplay your opponents with an Edge function. It determines bottom of the range so you play less-variance game.
There are 3 different highlights:
- 0 - 0.05 EV
- 0.06 - 0.1 EV
- 0.11 - 0.2 EV

Compare Ranges
Comparing ranges between different stack-sizes, game models or how SB/BB stack-size affects our range, can help you understand better how the GTO model 'thinks'.

Simplified Strategies
GTO preflop charts can be complex. Make learning online and live poker easier. Simplify ranges to make them easy to learn and memorize.
It rounds mixed percentages actions:
- 0% - 33% -> 0%
- 34% - 66% -> 50%
- 67% - 100% -> 100%

Go directly to Postflop Solver
With one click, you can copy ranges and start postflop analysing. Get a professional poker training. Only input the flop cards and there you go.
Postflop Solver is available in Premium and Standard subscriptions.
Learn preflop advanced strategies
Play Smarter
Discover the power of informed decision-making with our Preflop Charts tool. Tailored to enhance your poker decision making, our charts provide you with the optimal moves for any given hand, helping you anticipate opponents' actions.
Play Faster
Time is of the essence in poker. With our Preflop Charts tool, you can streamline your gameplay and make decisions swiftly and confidently. Access quick, reliable recommendations instantly.
Play Better
Maximize your winning potential. By consistently making the best possible preflop decisions, you'll improve your overall performance and outplay your competition.
Symmetric vs Asymmetric Simulations
Symmetric
All players at the table share the same stack size. Ideal for studying standard spots where stack depth is equal across the board.

Asymmetric
Stack sizes are not equal, distributed randomly. We provide 9 max, 8 max and even up to 3-max for some types, e.g. Final Tables.

Cash Games Preflop Charts

6-max Cash Game
Our charts cover 6-max cash games. We do not support full-ring 9-max or 4-max tables.
Multiple rake structures
We calculated ranges separately for Pokerstars, GGPoker, WPN, for different rake structures.
No Limit Texas Hold'em
We provide GTO preflop charts only for No Limit Texas Hold'em. We do not support PLO, Omaha, 3 card stud, Short Deck etc.
Different Types
GGPoker: NL50, NL200, NL500, NL1000. GGPoker Fast Forward: NL50, NL200. Pokerstars Fast Fold: NL50, NL100, NL200, NL500. WPN Fast Fold: NL50.
Spin & Go

3-way and Heads up
Whole package, hundreds of preflop poker charts for 3-max and heads-up situations for the Spin and Go games.
21 Stack Depths
Stacks from 5bb up to 25bb starting stack.
Frequently Asked Questions
What is GTO poker strategy?
Why can you trust our charts?
What game formats do you support? Do you support Cash Games or Omaha?
Does it work on mobile?
Why it is not for free?
Will it also help me play better postflop?
Is Preflop Academy the same as Poker Academy?
Is Poker Academy for beginner players, advanced or professionals?
Ready to play like a pro?
Access over 1.5 million GTO preflop charts and start making better decisions today.
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