Solver
Solver — Term explanation, related strategies and news
Related Glossary
Solver
Solver
In practice, solvers help players identify theoretically optimal strategies for given situations, such as bet sizing, r…
PioSolver
PioSolver
A computer software for Texas Hold'em strategy analysis, based on Game Theory Optimal GTO principles, providing post-fl…
Tree Building
Tree Building
Its core purpose is to assist in GTO Game Theory Optimal strategy research, helping players find balanced and unexploit…
Solver Output
Solver Output
Strategy results calculated by poker solvers e.g., PioSOLVER, GTO+ for a given scenario, typically presented in the for…
Solver Study
Solver Study
Term: Solver Study The learning process of using poker solvers such as PioSOLVER, GTO+ to analyze specific hands or ran…
Solver Node
Solver Node
In a poker solver, a specific decision point on a tree-like decision graph, representing an abstraction of a particular…
Solver EV
Solver EV
Solver EV The expected value at a decision point under a given strategy, as calculated by a solver.
Iteration
Iteration
In poker, iteration refers to repeatedly performing a calculation or strategy adjustment process to gradually optimize …
Solver Frequency
Solver Frequency
Term: Solver Frequency The probability or percentage of each feasible action that should be taken in a specific board a…
MonkerSolver
MonkerSolver
Term: MonkerSolver A machine learning-based poker strategy solving software used to compute approximate optimal strateg…
Solver Use
Solver Use
to analyze specific situations in order to obtain mathematically optimal near-GTO strategies.
Solver Study Group
Solver Study Group
Solver Study Group A group of poker players who regularly use solver software to analyze hands and discuss GTO strategi…
Related Strategy
Solver Research Methodology: An Advanced Guide from Theory to Practice
This article systematically explains the research methodology of Solvers such as PioSolver, GTO+, covering basic setup, tree building, strategy analysis, and practical application, helping players transition from theoretical understanding to practical implementation, avoiding common pitfalls.
Solver Research Methodology: A Systematic Learning Path from Beginner to Mastery
This article systematically introduces Solver research methodology, covering GTO fundamentals, tree construction, range analysis, exploitative strategy verification, and common pitfalls, helping players efficiently use Solvers to improve their poker skills.
How to Review Poker Hands: A Practical Guide to Systematically Improving Your Poker Skills
Hand review is a core method for poker improvement. This article introduces a systematic review process: from recording hands, analyzing key decision points, to using software tools and establishing review habits. Suitable for players of all levels.
Precisely Exploit Opponents Using Solver Node Lock: Strategy and Practical Applications
This article explains the Node Lock feature in solvers, teaching you how to lock opponents' decision nodes that deviate from GTO and re-solve for optimal exploitative strategies. It covers Node Lock principles, operation steps, practical examples, and precautions, helping you efficiently use GTO tools for exploitation in real play.
Daily Solver Study Plan: A 5-Step Training Method to Systematically Improve Poker Strategy
An actionable solver study plan covering hand selection, range construction, postflop analysis, feedback loops, and review sessions to help players efficiently improve their GTO strategy understanding daily, suitable for intermediate and advanced players.
Solver vs. Population Deviations: How to Use GTO Baseline to Exploit Average Players
This article explains how to use a solver optimal strategy solver as a baseline to identify and exploit common deviations of average players (e.g., folding too much, calling too loose, incorrect bet sizing) for exploitative adjustments. Includes specific examples on the flop and river, along with practical tips.
Best GTO Poker Software 2026 Recommendations: Choose the Analysis Tool That Fits You
GTO Game Theory Optimal poker software is a core tool for modern poker learning. This article recommends several mainstream GTO software for 2026, including PioSOLVER, GTO+, MonkerSolver, and Simple Postflop, analyzing their features, pros and cons, and providing selection suggestions to help players improve their strategy level.
GTO Wizard vs PioSOLVER In-Depth Comparison: How to Choose the Right GTO Analysis Tool for You
This article systematically compares GTO Wizard and PioSOLVER from core features, interface, strategy library size, pricing, and applicable scenarios, helping players choose the most suitable GTO analysis software based on their needs.
PioSOLVER Beginner's Guide: From Installation to Simple Analysis
PioSOLVER is a core tool for poker strategy analysis, but beginners often don't know where to start. This article covers software installation, interface introduction, basic settings, and running simple post-flop scenarios to get you up to speed quickly, understanding the difference between GTO analysis and exploitative strategy.
PioSOLVER Beginner's Guide
This article is a beginner's guide to PioSOLVER, explaining why you need PioSOLVER to learn GTO strategy, basic concepts like decision trees and Nash equilibrium, step-by-step operations from installation to running simulations, common mistakes such as inaccurate range inputs, and advanced tips like using capped ranges and solving precision. It is suitable for zero-basis players to get started quickly.
Best GTO Poker Software Recommendations for 2026: From Beginner to Advanced
This article reviews the most practical GTO poker software in 2026, covering mainstream tools such as PioSOLVER, GTOWizard, MonkerSolver, etc., analyzes their core highlights, applicable scenarios, and selection suggestions, and answers common questions to help you scientifically train your strategy.
Simple Postflop Review: A Practical Choice for Postflop Strategy Tool
Comprehensive review of Simple Postflop SPF - a poker training software focused on postflop strategy. Scored 7.5/10, suitable for intermediate to advanced players to improve postflop decision-making. Core features include Solver result analysis, range construction, and practice mode, but UI design and price have room for improvement.
Related Players
Dara Ruairi O'Kearney
Ireland
Irish professional poker player, coach and author, known for tournament and heads-up skills, author of poker strategy books.
Mathijs Geesing
Netherlands
Mathijs Geesing is a professional poker player from the Netherlands, known for online high-stakes and mixed games, especially Pot-Limit Omaha. He is a deep enthusiast of poker theory and often shares insights on mathematical play.
Chung Yi Ho
Taiwan
Chung Yi Ho Taiwan, online poker expert, world rank 9893, career total earnings over $340,000. Known for solid style and strong technique.
Brian Zekus
United States
Brian Zekus is an American poker player, ranked 10119th in the world, with career earnings of approximately $330,000. Although not a top superstar, he has consistently cashed in tournaments many times.
Benjamin David Armstrong
United States
Benjamin David Armstrong, British professional poker player, well-known coach, founder of Raise Your Edge, known for aggressive style and GTO strategy.
Eddie Uehara
United States
Eddie Uehara, American poker player, world ranking 23108, total earnings $144,241. Known for a solid style, has cashed many times in small tournaments.
Andrew Dockins
United States
Andrew Dockins is a professional poker player from the United States, known for his outstanding performance in online high-stakes and tournaments. He is also an important figure in the field of poker training, providing valuable learning resources for many amateur players.
Matthew Rolph
United States
Matthew Rolph is a professional poker player from the United States, known for his outstanding performance in online high-stakes tables and tournaments.
Related News

Finding Omaha Hand Simulators: Quick Dealing and CSV Export Needs Answered
Omaha players often need simulators to quickly deal and analyze multiple hands. This article introduces common simulator features, covering dealing counts, CSV export, and other needs, while reminding of tool legality.

Small blind A5s all-in vs UTG 4-bet: GTO strategy and low-stakes adjustments
This article analyzes a common GTO strategy: when the small blind faces a UTG 4-bet, with A5s there is about a 51% probability of shoving all-in and 49% probability of calling. Why is that? This strategy is suitable for high-stakes games, but should you fold in NL2 or low-stakes live games? We will discuss from the perspectives of card blocking, range balancing, and level differences.

How to Spend Poker Winnings for Part-Time Players? Discussion and Advice from Reddit
A part-time poker player who has been consistently profitable at 1/3-2/5 stakes posted on Reddit asking how to spend his poker winnings. He has a full-time job and keeps the winnings in cash or invests in US stocks, never touching them. This article translates the post and summarizes advice from netizens for similar players.

AI Coming: The Poker World Will Usher in Change
Artificial intelligence is deeply penetrating the poker world, from auxiliary training to online play. AI not only changes how players learn but also raises concerns about fairness. This article reviews the development history of AI in poker, current applications, and future impact.

AI Inside: Hidden Technology at Poker Tables Could Disrupt Everything
As AI technology permeates poker, hidden tools like real-time analysis and facial recognition are changing the game. This article explores the current state, controversies, and future impact of these technologies.

GTO Wizard Launches Revolutionary Multiway Preflop Solver
Renowned poker strategy tool GTO Wizard announces the industry's first multiway preflop solver, filling the gap left by traditional heads-up solvers in multiway pots, providing players with more accurate GTO strategy references.

GTO Strategy Launches Poker Training Platform Integrating Solver, AI, and Competitive Play
GTO Strategy releases a new poker training platform that combines GTO solver, artificial intelligence, and real-time play, aiming to provide players with an all-in-one training experience from theory to practice.

Poker Pro Loses Sponsorship for Using Solver Online
According to PokerNews, a poker professional had their sponsorship terminated for violating rules by using a solver tool in online games. The incident sparked discussions about fairness in online poker and serves as a reminder for players to comply with platform rules and ethical standards.

2026 WSOP: Tools Players Can Use to Gain an Edge
With the development of poker technology, using tools to gain an advantage at the 2026 WSOP has become a trend. This article outlines common legal tools such as ICM calculators, range analysis software and their application scenarios, and reminds players to be aware of tournament rule restrictions to avoid violations.

WSOP Designates GTO Wizard as Official Poker Training Partner for 2026 Series
WSOP announced that GTO Wizard has become the official poker training partner for the 2026 series, marking the first time WSOP has designated such a partnership. GTO Wizard is a poker training software focused on Game Theory Optimal GTO strategy, aimed at helping players improve their decision-making skills.
Related
Solver
Solver
In practice, solvers help players identify theoretically optimal strategies for given situations, such as bet sizing, r…
GlossaryGto
Gto
GTO Game Theory Optimal strategy is a theoretically unexploitable balanced style of play that achieves Nash equilibrium…
GlossaryBet
Bet
Bet refers to the action of voluntarily placing chips into the pot when there has been no previous bet in that round. I…
GlossaryPioSolver
PioSolver
A computer software for Texas Hold'em strategy analysis, based on Game Theory Optimal GTO principles, providing post-fl…
GlossaryGame Theory Optimal
Game Theory Optimal
Game Theory Optimal GTO refers to a poker strategy that achieves perfect theoretical balance, making it impossible for …