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GTO Range Trainer Logo
Real-Time GTO Study Tool

Train Smarter.
Every Hand.

The analyst terminal for studying your poker practice.

Input a practice scenario and the trainer shows the game-theory optimal response instantly — full GTO ranges, Monte Carlo equity, and the reasoning that explains the theory behind every decision.

No monthly fees. Pay once, use forever.
Get Access — $99 one-time Play A Demo Hand
One-time purchase — no subscription for the trainer  ·  Optional Diamond Club add-on at $49/mo  ·  Works in any browser
Recreate any practice hand  ·  set the scenario in seconds  ·  study the recommendation
How It Works

Four steps to GTO clarity
on every hand

No installs. No screen readers. No connection to your poker site. Just open it in a second window and start learning.

01
Set The Scenario

Enter your blind size, pick 6-max or 9-max Cash or MTT, set each player's stack, and click a seat to place the dealer button. Takes under a minute.

02
Select Your Cards

Use the card picker to select your two hole cards as they're dealt. Add board cards street by street as the hand develops.

03
Enter Actions

Click through each player's action — fold, call, raise — in order. Keyboard shortcuts keep the workflow fast as you study each hand.

04
Read the Recommendation

The trainer shows a GTO-based recommendation for the practice spot — preflop ranges, postflop equity vs. pot odds, and the suggested strategy with the theory explained.

See It In Action

Real recommendations,
hand by hand.

The trainer reads the practice hand the moment you recreate it — full GTO recommendation, equity, and the reasoning behind every decision.

Live Mode · Recommendation
GTO Range Trainer showing a 3-bet recommendation with sizing and reasoning

Recreate a practice hand and the trainer shows the GTO line instantly — here, a 3-bet strategy with the full mixed frequency and the reasoning spelled out.

Equity, pot odds, decision quality tracker, session logger and range overlay panels

Every number you need, live.

Real-time equity from a 4,000-hand Monte Carlo simulation, pot odds and required equity, your decision-quality score, and a full range overlay — all updating as the hand develops.

  • Equity vs. required equity, side by side
  • Decision quality tracked per session and all-time
  • Hand-vs-hand range overlay matrix

Switch to Training Mode

Randomized scenarios on demand. Make your call, then see instantly whether it matched GTO — with the reasoning that makes the lesson stick.

Training Mode · Instant Feedback
Training mode showing a correct fold decision with explanation
Features

Built for the serious student

Every feature was designed around one goal: maximum learning per hand, with minimum friction while you study.

Real-time GTO recommendation with reasoning
Real-Time GTO
Every decision,
solved instantly.

Recreate any practice spot and the trainer shows the GTO line the moment the cards hit — with the reasoning that makes it stick.

  • Full preflop ranges: opens, 3-bets, 4-bets
  • ~4,000-sim Monte Carlo equity engine
  • Texture-aware bet sizing on every street
  • Multi-way & rake-aware EV corrections
Stake-adaptive recommendations across cash and tournament formats
Study Any Stake
Tuned for the games you actually study.

From nickel games to deep-stacked play — the recommendations adapt to the pool you're working on.

  • Micro-stakes mode for the loose pool
  • SPR-driven commitment decisions
  • Cold 4-bet & aggression detection
  • Cash & MTT · 6-max & 9-max
Diamond Club study layer — session logger and range overlays
◆ Diamond Club
Go deeper with the study layer.

Every hand you play is tracked from day one. Add Diamond Club any time to unlock the analytics on top.

  • Session logger with estimated EV
  • Range vs. range visual overlays
  • Custom range editor — save your own
  • Full retroactive hand history
Everything included in the base license
  • Real-time GTO recommendations
  • Monte Carlo equity engine
  • GTO preflop range tables
  • Texture-aware bet sizing
  • Multi-way pot equity correction
  • Rake-aware EV calculations
  • SPR-driven commitment reads
  • Opponent range narrowing
  • Cold 4-bet detection
  • Decision quality tracker
  • Instant advice on strong hands
  • Configurable bet-sizing modes
  • Keyboard shortcuts
  • Dynamic position labels
  • Side-pot aware payouts
  • Full undo system
  • Micro-stakes exploit mode
  • Cash & MTT · 6-max & 9-max
Pricing

One purchase to start.
One add-on to go deeper.

Every user starts with the full GTO Range Trainer for a single one-time payment. Diamond Club is an optional monthly add-on for players who want the complete study suite.

1 Get the Trainer — required
Base License
GTO Range Trainer
$99 one-time
✓ No subscription — pay once, use forever

Full access to the trainer. Most GTO tools charge every month. This one doesn't.

  • Complete GTO Range Trainer app
  • Preflop ranges for 6-max & 9-max
  • Monte Carlo equity engine
  • Postflop pot-odds analysis
  • Smart bet sizing presets + REC
  • Live table sim with dealer button
  • Full undo system
  • Session data tracked from day one
  • Browser-based — no install required
Get Access — $99
2 Diamond Club — optional add-on
Add-On — Requires Base License
Diamond Club
Study Suite
$49 /month · cancel any time

Unlocks the full analytics and study layer on top of your trainer.

  • Session Logger — hands played, decisions, estimated EV
  • Range visualization overlays — your range vs. villain's
  • Custom range editor — save your own opening & 3-bet ranges
  • Full retroactive hand history from your first session
Add Diamond Club

Base license ($99) required. Can be added at checkout or any time after.

GTO Range Trainer is an educational tool. Results at the poker table depend on many factors and cannot be guaranteed.

Every hand is a lesson.
Start learning now.

Open it for your next study session and feel the difference a real-time GTO study tool makes to how you think about the game.

Get Access — $99 one-time Read the FAQ
GTO Range Trainer is an educational study tool only, intended for users 18 and older. It does not involve real-money gambling, and use of this software does not guarantee improved results or financial gain.  ·  If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER.