A very simple and user-friendly interface makes it easy to find your way around and start working on your game. The interface is extremely simple and easy to understand — which makes it a great choice if you don’t have much experience with solvers. Since poker solvers don’t know how to play poker — they will run a great number of simulations, starting with a безанкор completely random poker strategy for all players involved. If you are studying on PokerCoaching (I recommend starting with PeakGTO), the solver we built specifically for this site and the one I use to create coaching content. Once you see how a solver allocates your entire range across different actions on different boards, you stop thinking in terms of single hands and start thinking in terms of frequencies.
Welcome to the wonderful world of game theory optimal poker! Simple GTO Trainer provides tables (charts), and graphs, so that you can analyze your play and chart your progress as you train and improve. Simple GTO Trainer will automatically aggregate your training results and provided detailed feedback on your range composition and balance.
Before you can get a solver output, you need to provide some inputs first. Solver outputs can be an extremely powerful way to study the game and learn how to approach poker from a completely new point of view. GTO stands for game theory optimal and is a poker strategy based in pure math. There is no reason to spend money before you have explored the free options first. Paid subscriptions for cloud-based tools like GTO Wizard start around $35 per month.
If you play tournaments (there is a lot that you can learn here), especially in the ICM department. It offers features you’ll find in other solvers, but there are also a few aspects specific to this particular platform that any MTT player will appreciate. Things are very intuitive, so you won’t have to spend a lot of time figuring out where certain settings are when setting up the spot – they’re exactly where you’d expect them to be. PeakGTO was developed primarily for tournament players, although the solver works just as fine for cash games, as long as you are going over 100 big blind spots. Developed by the team behind Pokercoaching.com, one of the largest poker training sites in the world, PeakGTO is another solid alternative if you’re looking for a poker solver that is fairly affordable and relatively easy to use. All these things put together make Octopi Poker a unique platform that goes beyond what we’d consider required for studying GTO.

This is easy for a computer to calculate as it already knows the regrets. The accuracy of a solution is measured by its Nash Distance. The most obvious approach is to simply choose the highest EV action at each decision point with every hand , AKA a maximally exploitative strategy,. Then run the EV calculation described above for every potential action our hand could take at each node throughout the game tree. This powerful feature will be used to explore exploitative strategies and underlying cause → effect principles. We can only make a tree so small before the solver starts exploiting the limitations of that tree.
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An entirely free and open-source poker solver — TexasSolver caters to both NLHE and Short Deck (6+). Strong hardware is necessary for the full version, which performs deeper calculations for preflop and multi-street scenarios, as large PLO trees often require over 64GB of RAM. With the free trial (users can engage directly with the AI), import hand histories, and receive instant EV feedback regarding their errors.
Strategy for Bet Sizing: Eight Guidelines to Assist You in Selecting the Ideal Bet Amount.
Still, for beginners seeking the best free poker solver to build habits and learn GTO fundamentals, GTO Wizard is unmatched as an all-round starting platform. It runs entirely in your browser or on mobile, so there’s no hardware setup, making it simple to start studying GTO right away. While its interface is more technical than polished commercial options, it provides unlimited flexibility and power for anyone willing to invest the time to learn its setup and operation. Despite the steeper learning curve, MonkerSolver remains a benchmark in professional Omaha study, and the free version offers a way to experience its workflow firsthand. The free version is restricted to turn and river solves, but shows how the software handles strategy outputs and abstraction. A downloadable demo mode is available for free, this restricted version allows interface exploration and example file viewing, but it won’t permit full custom simulations.

This puts maximum pressure on our opponent’s range and can force mistakes from opponents who are unfamiliar with the math of overbets and the theory behind them. The trend of small flop c-bet sizing doesn’t help you much in case you don’t when it’s the proper time to apply this information. Or — you just put in a basic range of top 20% hands and forget to remove the top ones that villain will usually 3-bet preflop. Solvers have many wonderful features like high volume analysis, a visual tree building interface and many customization options. It’s very rare to come across such players in low or mid stakes cash games on most online poker sites.
To put it briefly, with solvers you can study how you should play your range based on the previous actions and available bet-sizes. Now advanced players have started to defend wide again at 6-max cash games and especially tournaments with antes. For this reason, it’s a good idea to set your parameters right for a proper analysis and accuracy. The solutions provided by solvers are very close to the game theory optimal (GTO) play, which means that a player using these GTO solutions can’t be exploited by other players.
The software can now be set to launch in “Pure” mode at all times. The estimate now appears to be accurate within a 10% range (it is hard to determine an exact figure since the efficiency of compression is unknown in advance) (pic); previous versions required loading the entire database. Most of the tree/interface is accessible in the new format while loading occurs in the background.
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This makes it easy to move quickly between positions (stack depths), and board textures. Its coverage includes Spin & Go, HU Hyper Turbo SNG , 5–30bb,, 6-max cash at 100bb, and HU cash games. The trade-off is that you need a subscription for long-term use, and results are limited to the formats covered by its current engine, primarily Hold’em.
6) Added option in tree builder to let the player go all-in once a certain % of the starting stack has been bet. It’s easy—sign up for GTO Wizard and queue up for online heads-up poker matchmaking. Jump straight into the action—simply queue up for a heads-up match, be paired with an opponent at your skill level, and enjoy uninterrupted gameplay. Free tiers and trials are excellent to learn fundamentals and explore interfaces (but paid tools unlock full databases), larger trees, and advanced features. MonkerSolver is the standard for PLO preflop and postflop solving, with abstractions and multiway capability suited to the game’s high complexity and close equities. GTO Wizard is the most accessible starting point thanks to instant answers (strong visualizations), drills, and mobile access.
Eliminate leaks in your poker game and improve your winrate by studying with our large variety of solver simulations. Get instant GTO Strategy feedback with our complete MTT solutions packages, either you’re an amateur or a professional poker player. GTOTrainer brings you a solver strategy that is easy to use and understand. This is because people tend to play the flop with smaller deviations from GTO compared to later streets. This tool can help you earn a lot more EV, but it can also allow you to crash and burn if your assumptions are incorrect. This is a great example of how you can discover valuable trends by studying a relatively small group of flops in a solver.
These three features are common to most poker solvers out there, but Octopi features a more user-friendly interface that’s easier to navigate and fits everything on a single screen. Octopi Poker is a relative newcomer to the world of poker solvers, but it has gained a lot of momentum in the time it has been around. There is also a free mode that gives you very limited access — but it’s enough to see what this excellent poker solver tool has to offer. It’s not that the team isn’t doing a good job of simplifying things; it’s more that the software itself offers so much that it’s virtually impossible to make it super-simple to use.
