Set up the spot.
Choose your table format and stacks. Add the cards, positions and actions from a practice hand.
Texas Hold’em · GTO study tool
Know why to
fold, call
or raise.
Turn the hands you second-guess into lessons. Practice with GTO-based guidance, estimated equity and clear explanations, right in your browser.
$99.One payment.
No recurring trainer fee.
No recurring trainer fee.
No signup for the demo. Trainer best on desktop or laptop.
Diamond Club is an optional $49/month add-on.
A hand. A decision. A reason.Meet your trainer
a place to focus.Try it yourself →
8-second product introductionSee the actual interface ↓
Cash & tournamentsStudy the games you play
6-max & 9-maxPractice different positions
No installationOpen it in your browser
Built for studyPractice between games
Less memorizing. More understanding.
A better question than
“Did I win the hand?”
“Did my decision make sense?” Revisit a spot you want to understand, or practice a fresh scenario in Training Mode.
Work through the decision.
Consider the fold, call or raise. Compare estimated equity with pot odds and explore the suggested sizing.
Understand the why.
Read the GTO-based recommendation and its reasoning. Take the lesson into your next practice hand.
One hand is worth a closer look.
Play the demo hand Try the guided demo from preflop to river. No account or card needed.
Your practice. With a purpose.
Don’t just see
the answer.
Learn the thinking.
Bring a hand you’re unsure about, or let Training Mode give you a new situation to work through.
- Build your preflop foundation.Explore opening, 3-bet and 4-bet ranges across positions.
- Put the numbers in context.Study estimated equity, pot odds and suggested bet sizes.
- Make practice deliberate.Get feedback on your decisions and use undo to revisit the action.
Actual product screenshot. Includes practice scenarios, recommended actions and explanations.
Bring your own practice hand
A spot you remember.
A reason you can study.
Recreate the cards, stacks and action. Read the recommendation alongside the reasoning.
View the full-size screenshot ↗
Actual product screenshot. Use the trainer for practice and review between games.
Pay once. Keep practicing.
Your trainer.
Without another monthly bill.
The core trainer is yours for one $99 payment. Add Diamond Club only if you want the extra study tools.
The complete core trainer
GTO Range Trainer
$99USD · one-time
Everything you need to start practicing. No subscription required for the trainer.
- Scenario setup and randomized Training Mode
- Preflop ranges and GTO-based recommendations
- Monte Carlo equity and pot-odds analysis
- Suggested bet sizing and decision feedback
- Cash & MTT formats, 6-max & 9-max
- Browser access, keyboard shortcuts and undo
Secure payment through Stripe · One user, your personal devices
Optional add-on · requires the $99 trainer
Diamond Club
$49USD / month
A deeper study layer for players who want to review and organize more of their practice.
- Session logger with estimated EV
- Range visualization overlays
- Custom range editor
- Expanded saved hand history
$148 today, then $49/month until cancelled. Cancel future renewals from your dashboard.
Already own the trainer? Log in to upgrade.
Try the free demo before buying. All sales are final after product access; see the refund terms. Questions? Talk to us.
Before you get started
Clear answers.
No guesswork.
Know what you’re buying and how you’ll use it.
Read the full FAQ →What is GTO Range Trainer?
It’s a browser-based Texas Hold’em study tool. You enter a practice hand or use Training Mode to explore GTO-based recommendations, estimated equity and explanations. GTO means Game Theory Optimal. The trainer helps you study those concepts; it is not a full game-tree solver.
Is the $99 really a one-time payment?
Yes. The base trainer costs $99 once, with no recurring trainer fee. Diamond Club is a separate, optional $49/month add-on. You can use the core trainer without it.
Can I try it before I pay?
Yes. The guided demo lets you work through one sample hand from preflop to river. You don’t need to sign up or enter payment details.
Will it work on my phone?
You can browse the site and purchase on your phone. The trainer’s table, cards and analysis panels are best used on a desktop or laptop with a modern browser. No installation is required.
Is this for use during a real-money game?
Use it for practice and review between games. It does not connect to a poker platform or read your screen. Platform rules vary, and running it independently does not establish permission to use assistance during play.
Make the next hand a lesson.
Give your practice
a clear purpose.
The full trainer. $99 once. Ready in your browser.
Get the trainer · $99
Want a closer look? Try the demo.