The GTO poker trainer in action
Two real Trainer tables, frozen on an actual MTT spot: you make your decision, then the solver reveals the full GTO range and the EV of every action.
Real spot: folds to the small blind holding 4♠4♥ — every decision is graded against the solver, with bottom ranges to anchor your baselines.
Train for freeEverything you need to train like a pro
GTO Scenarios
Practice real poker situations with optimal ranges and perfect strategy implementation.
Instant Feedback
Get immediate analysis of your decisions with detailed explanations and EV calculations.
Progressive Training
Adaptive difficulty system that adjusts to your skill level for optimal learning.
Position Training
Master all positions from UTG to Button with specific scenarios and ranges.
Performance Analytics
Track your progress with detailed statistics and identify areas for improvement.
Game Simulation
Practice in realistic poker environments with varying stack sizes and formats.
A poker training session built around you
The Trainer's configuration modal lets you choose exactly what to work on: MTT format, stack depths, positions, spot themes, difficulty and number of tables.
Official or My ranges
Two collection tabs: official GTO ranges validated by the team for every format, or your own preflop ranges built in the Range Builder so you drill exactly the strategy you play.
Guided or Expert mode
Guided mode (the default) starts a session in 3 simple steps: format, positions and spots, then go. Expert mode unlocks full control over every parameter.
Format, stacks, antes, ICM
Pick your format (MTT 6-max…), stack depths (e.g. 25-124bb), with or without antes, and switch between ChipEV (tournament chip value) and ICM depending on the tournament stage.
Positions and spot themes
Target the positions you want to work on from UTG to the BB and the spot families: open, vs 3bet, blind vs blind… turning every weakness into a training routine.
Adjustable difficulty
A difficulty slider favours hands whose decisions are closer to or further from the solver line, with anti-repetition so you never grind the same spots twice.
Multitable: 1 to 4 tables
Play up to 4 simultaneous tables to intensify your sessions and bring your training closer to real MTT grinding conditions.
The Leak Finder tracks down your EV leaks
The "My game" dashboard aggregates every session: accuracy, EV lost, leaks detected by the Leak Finder, progression tree and a filterable history of your hands.
🔍 Leak Finder
Folding 68% versus 54% optimal: the solver defends much wider in position.High reliability
Several hands in your SB opening range get limped while raising dominates in EV.Medium reliability
Too many calls with dominated offsuit hands that are clear folds against the open.
Your cutoff opening range matches the GTO solution: keep it up.
🃏 Recent hands
What is GTO Poker Training?
Game Theory Optimal (GTO) poker represents the mathematically perfect way to play poker. Our trainer teaches you to make unexploitable decisions in any situation.
Interactive Learning: Unlike passive study methods, our trainer puts you in real poker scenarios where you must make decisions and receive immediate feedback on your choices.
Master preflop ranges, postflop play, and bet sizing through thousands of practice hands designed by poker professionals.
Whether you're a beginner learning fundamentals or an advanced player refining your strategy, our GTO trainer adapts to your skill level and helps you become a more profitable player.
Built for real progression: every spot is randomized across stack depths, positions and effective stacks so you face the same conditions you'll meet at the tables, not a curated sample.
Adaptive difficulty: the trainer detects which spots you misplay, weights them more heavily in your next session, and keeps your accuracy curve trending upward without burning out.
Live EV scoring: every action is graded against the GTO solution in centi-bb of expected value, so you immediately see how much your hesitation cost you and which mixed-strategy choice was actually fine.
Pair the trainer with the Ranger to revisit any hand on the 13×13 matrix, then go back into a session — the loop between visualization and reps is what converts knowledge into reflexes.
Frequently asked questions about the GTO poker trainer
Everything you need to know before launching your first poker training session.
How do you train GTO poker?
The most effective method is repetition on real spots: the Trainer drops you into MTT tournament situations, you make your decision, and the solver instantly shows the optimal GTO range and the EV you lost. Within a few sessions, preflop ranges become reflexes.
What is a leak in poker?
A leak is a recurring mistake that costs you EV over the long run: folding too often to 3bets, limping hands that should raise, over-calling in BB defense… The Leak Finder analyses your played hands, quantifies each leak in bb/100 and tells you how statistically reliable the diagnosis is.
Is the Trainer suitable for beginners?
Yes. Guided mode starts a session in 3 simple steps and the difficulty slider begins with clear-cut decisions before introducing closer spots. Advanced players switch to Expert mode to control every parameter.
Can I train on my own ranges?
Yes. The "My ranges" tab in the configuration lets you drill the preflop ranges you built in the Range Builder: perfect for reviewing exactly the strategy you play in tournaments, not a generic range.
What is the difference between ChipEV and ICM?
In ChipEV, every tournament chip is worth its face value: the reference for the early and middle stages. ICM converts your stack into prize-pool equity and tightens decisions as payouts approach. The Trainer lets you practice in both modes.