Best Poker Solvers of 2026 Free & Paid Versions

GTO Wizard delivered outstanding analyses of our hand ranges and those of our opponents by processing our uploaded hand histories across various scenarios. For newcomers unfamiliar with GTO tools or solvers, GTO Wizard offers a welcoming community portal and a dedicated Discord support channel. My initial experience involved uploading roughly 20,000 hands—a straightforward and efficient process. The overwhelmingly favorable feedback from poker’s most distinguished and skilled players regarding GTO Wizard underscores its credibility and precision.

We solve to an accuracy of 0.1% to 0.3% of the starting pot depending on the solution type. Solver+ covers the pokerking ai complete decision tree from preflop opening actions through river play. Instead of guessing what to do before the flop (you can use preflop poker charts to understand strong baseline strategy for cash games), tournaments, Spin & Go, heads-up, and PLO. You can hone this skill with this feature and immerse yourself completely in the full experience of an online poker session. Making the best actions will net you maximum points, while lower frequency actions are scored according to their percentages.

GTO Trainer also will track your ranges as you play out a session and will provide detailed range composition analysis for each practice session. Simple GTO Trainer will automatically provide real-time hand by hand feedback as you play. The compare image of their results is here. GTO Solvers are valuable tools for studying and improving your game by analyzing hand histories and simulating various scenarios. PioSolver is ideal for experienced players who want a deep understanding of GTO poker.

**Action regret, highlighted in green (#1EC39C), is calculated as the total sum of all positive regret values. **

See where you’re making mistakes, how often, and why. Train like the best with the most powerful poker trainer in the world.Full control (instant GTO/EV feedback), and a study experience built for rapid improvement. The largest GTO solution library in poker.Millions of spots across formats, stack depths, and bet sizings. Set up hand ranges and board cards, then go to the Solver tab to start calculating GTO strategies.

Single format

An increasingly popular learning method that many players use is studying decision trees with so-called poker solvers (like PioSOLVER), MonkerSolver and Simple Postflop. Get started for free and get real-time GTO solutions for every spot you play. Our solutions span a complete range of game types (player counts), stack depths, and bet sizes—totalling over 100 TB of data.

Poker Solver parameters

With a hand in mind and a solver in hand, it’s time to enter the data. Sure, it’s a sexy idea, to apply “optimal theory” to your game — but there’s an essential aspect to the idea that most players miss. We consider that 2x time overhead compared to Desktop Postflop is acceptable for casual use. They are great software — and it is not easy to create a new one that can compete with them.

GTO Charts covers NL Hold’em cash games, MTTs, Spin & Go formats, heads-up battles, and PLO with structured ranges built to help serious players improve faster. Compare hands, actions and formats in a familiar solver-style matrix. You might consider starting with GTO Range Builder — since it has a web interface and is the fastest and simplest to try. It will define the “best” action compared to the “correct” actions and affect your GTO Wizard score. In my opinion (the training modes are engaging and easy for beginners to pick up and immediately start enjoying), with the software providing feedback regarding why a particular action was the best GTO move, a correct move, inaccurate, the wrong move, or a total blunder. This tool is excellent for those new to the world of GTO (as it starts them on their game theory optimal journey), while more experienced and accomplished players can use it to brush up and refine their existing GTO strategy.

centerRegret color: #1EC39C=/color Action EV color: #1EC39C–/color Strategy EV/center

The solver allows the user to set an appropriate level of accuracy slightly short of the true Nash equilibrium. In game-theory terms, this point is a Nash equilibrium and means that the solve is now complete. Why can’t it just offer every possible action at every individual decision node? This setup allows them to leave their computer running , perhaps overnight, to complete the list of solutions.