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Master Your Preflop Ranges

Build, study, and perfect GTO-based poker ranges for 6-max and 3-max MTT — 300+ preloaded ranges with visual hand matrix and mixed-frequency support.

Start Building Ranges Closed beta · Free to start · No credit card required
RangerPro poker range builder interface showing the 13×13 hand matrix with color-coded actions
Currently in Closed Beta
  • 300+ Preloaded Ranges
  • 9 Stack Depths
  • 6 Positions
  • 4 Scenarios
  • 2 Tournament Formats

Everything You Need to Study Preflop

A focused tool built by tournament players, for tournament players.

Visual Hand Matrix

13×13 drag-and-paint grid with color-coded actions. See your entire range at a glance.

6-Max & 3-Max MTT

Complete preloaded ranges for both popular tournament formats with all positions covered.

Mixed Frequencies

Fine-tune with percentage-based partial fills. Master balanced play with precise frequency control.

Every Scenario

Opens, vs Open, vs 3-Bet, vs 4-Bet — study every common preflop situation.

KO Bounty Calculator

Built-in token calculator for knockout formats. Compute bounty-adjusted ranges and make better decisions in PKO tournaments.

Dark & Light Modes

Sleek dark mode by default with a complete light mode. Comfortable for any session length.

Powerful Features Built for Serious Study

Explore each feature in detail — every tool is designed to help you internalize GTO-based preflop strategy faster.

13×13 Visual Hand Matrix

The 13×13 hand matrix gives you a complete visual overview of all 169 starting hand combinations at once. Pairs run along the diagonal, suited hands sit below, and offsuit hands above — mirroring standard poker notation. Drag across multiple cells to paint entire regions with a single gesture, making range construction fast and intuitive.

  • Drag-and-paint interface for fast range building
  • Color-coded actions: Fold, Call, Raise, 3-Bet, All-in
  • Suited hands, offsuit hands, and pocket pairs clearly positioned
  • Real-time visual feedback as you build

300+ GTO Preflop Ranges

RangerPro ships with over 300 GTO-based preflop ranges covering every situation you will face in tournament play. Each range is fine-tuned for a specific position, scenario, and stack depth — from full-stacked 100bb play down to short-stack 10bb shoves. Learn how ranges shift as stacks get shallower and build a rock-solid foundation for your MTT game.

  • 216 ranges for 6-Max MTT and 84 for Trident 3-Max
  • Covers all positions: UTG, HJ, CO, BTN, SB, BB
  • All scenarios: Opens, vs Open, vs 3-Bet, vs 4-Bet
  • Stack depths from 10bb to 100bb

Mixed Frequency Support

Not every hand is a pure action. GTO poker requires mixing — sometimes raising, sometimes calling with the same hand. RangerPro's frequency system lets you assign partial fills to any cell, so you can study the exact percentage splits that balanced play demands. Each cell shows its frequency visually, making complex mixed strategies easy to read and memorize.

  • Partial fills with percentage-based frequency control
  • Study balanced GTO mixed strategies
  • Visual frequency indicators on each cell
  • Perfect for understanding complex spots

Range Modifiers

Pro

Default GTO ranges are just the starting point. Range Modifiers let you adjust ranges based on real game context — whether you are in a standard tournament or a bounty format, early in the event or on the final table bubble. The tight/loose slider explores how strategy shifts under different conditions, while Pro Mode unlocks aggressive opening and light 3-betting lines.

  • Game Format: Vanilla or Space KO/PKO
  • Game Moment: Early, Bubble, Late, Final Table
  • Tight/Loose adjustment slider
  • Pro Mode for aggressive lines

KO Bounty Token Calculator

Progressive knockout tournaments change everything about preflop math. The built-in Token Calculator converts bounty token values into big blind equivalents at any blind level, helping you understand just how much dead money is on the table. This is essential for adjusting your calling and shoving ranges correctly in PKO formats like Space KO.

  • Convert bounty token values to big blinds at any blind level
  • Essential for progressive knockout tournament strategy
  • Understand dead-money incentives in Space KO format

Custom Range Creation

Pro

Build your own ranges from a blank 13×13 grid. Paint hands, assign actions and frequencies, then save your work as a personal range for any position, scenario, and stack depth. Organize a complete library of custom ranges alongside the defaults, and share them with study partners via email to accelerate your group's improvement.

  • Build your own ranges from scratch
  • Save and organize personal range libraries
  • Share ranges with other players via email

Get Started in 3 Steps

Step 1

Pick Position & Stack

Choose your table position and effective stack depth for any tournament scenario.

Step 2

Study the Range

Explore the color-coded 13×13 matrix with GTO-based hand selections.

Step 3

Refine & Practice

Customize ranges, adjust frequencies, and build your tournament strategy.

Who Is RangerPro For?

Whether you are grinding dailies or preparing for a big series, RangerPro helps you study smarter.

MTT Grinders

Daily tournament players who want to perfect their preflop strategy. Study ranges for every position and stack depth so you always know the right play.

PKO Specialists

Players who need bounty-adjusted ranges for progressive knockout formats. Use the Token Calculator and KO-specific modifiers to master the math.

Study Group Members

Players who share and discuss ranges with their poker study group. Create custom ranges, export them, and share via email for collaborative learning.

Aspiring Pros

Players transitioning from cash games to tournaments who need solid preflop foundations. Start with GTO defaults and build your understanding from the ground up.

Frequently Asked Questions

Quick answers about RangerPro's features, formats, and pricing.

What is RangerPro?
RangerPro is a preflop range study tool for MTT poker. It provides GTO-based default ranges for every position, scenario, and stack depth so you can study optimal play before your sessions.
What formats are supported?
RangerPro currently supports 6-Max MTT and Trident (3-Max) MTT formats with all standard preflop scenarios: Opens, vs Open, vs 3-Bet, and vs 4-Bet.
What are Range Modifiers?
Modifiers adjust the default GTO ranges based on game context: Game Format (Vanilla or Space KO/PKO), Game Moment (Early, Bubble, Late, Final Table), and Tight/Loose adjustment. Pro Mode enables aggressive opens and lighter 3-bets.
What is the Token Calculator?
The Space KO Token Calculator converts bounty token values into big blinds at any blind level, helping you understand the dead-money incentive in progressive knockout tournaments.
Is RangerPro free?
Yes! Free users get full access to 6-Max MTT default ranges at 100bb, the Token Calculator, and position/scenario browsing — no time limit. Pro unlocks all stack depths, Trident 3-Max, custom ranges, and Range Modifiers.
What stack depths are available?
Free users get 100bb. Pro subscribers unlock all depths: 100bb, 50bb, 40bb, 35bb, 30bb, 25bb, 20bb, 15bb, and 10bb — plus Trident-specific depths from 40bb down.

Ready to Level Up Your Game?

Join tournament players using RangerPro to master preflop play.

Closed beta · Free to start · No credit card required