GrindLab Blog
Exploitative poker strategy, hand analysis, and tips to crush your opponents.
GrindLab
GrindLab .glrange Format: Multi-Action Range Import & Export
GrindLab's proprietary .glrange format is the only one that preserves multi-action frequencies (raise/call/3bet) per hand. Other formats (Hand2Note, GTO Wizard, Flopzilla, Equilab) work too — but flatten everything to a single action. Here's how to use both.
GrindLab vs Hand2Note: Tracker or Analysis Tool?
Hand2Note is the most powerful poker tracker on the market. GrindLab is a study and exploit tool. Discover how they complement each other — and which to choose if you can only pick one.
GrindLab vs PokerSnowie: Which AI to Choose for Progress?
PokerSnowie is the historic poker AI. GrindLab is the modern exploit analysis tool. Honest comparison: strengths, weaknesses, and which fits your style.
GrindLab vs FreeBetRange: Exploitation Tool vs GTO Preflop Trainer
GrindLab and FreeBetRange both build poker ranges in the browser. But one is built for exploitation, the other for GTO preflop training. Compare features, pricing, and workflows.
GrindLab vs Range Manager: Which Range Builder Fits Your Game?
Compare GrindLab and Range Manager — two poker range builders with different philosophies. One is browser-based with equity analysis, the other is a lightweight desktop editor.
GrindLab vs Equilab: Which Poker Equity Tool Is Right for You?
Equilab is a classic desktop equity calculator. GrindLab is a modern browser-based analysis platform. Compare both tools and find the best fit for your poker study workflow.
GrindLab vs Flopzilla: Modern Range Analysis Compared
Flopzilla pioneered flop equity analysis. GrindLab takes the concept further with browser-based multi-street analysis, decision context, and training tools. See how they compare.
What Is GrindLab? The Poker Exploitation Tool Built for Grinders
Everything you need to know about GrindLab: the browser-based poker tool for hand analysis and exploitation. Features, comparisons with GTO Wizard, Flopzilla, Equilab, and more.
The Complete Guide to GrindLab: How to Use Every Feature
Learn how to use GrindLab's Equity Engine, Range Management, and History to exploit your opponents. Step-by-step guide with practical workflows.
GrindLab vs GTO Wizard: GTO or Exploitation?
GTO Wizard teaches you perfect theory. GrindLab helps you exploit real opponents. Compare both tools and find out which approach fits your game.
Strategy
How to Move Up from NL10 to NL50 in Poker: Complete Roadmap
The NL10 to NL50 jump multiplies stakes by 5. Discover the concrete roadmap: target winrate, bankroll, game adjustments, and mistakes to avoid.
Iso-Raise vs Limper in Poker: Complete Strategy
When a fish open-limps, the iso-raise is the profitable weapon. Learn the sizing, range, and how to isolate the limper heads-up to exploit their passivity.
Defending the Big Blind in Poker: Complete Guide
BB is poker's most losing position — but well defended, the loss is capped at 5 BB/100. Learn defense ranges by position, sizings, and the art of OOP play.
Poker Open Ranges: Complete Position-by-Position Chart 2026
Open ranges by position are the foundation of every winning player. UTG, MP, CO, BTN, SB: discover the percentages and exact hands to open in 6-max cash.
Poker Variance: Understand, Measure, Manage
Variance is what makes poker mentally brutal. Learn to measure statistically expected downswings, separate skill from luck, and survive psychologically.
Poker Winrate in BB/100: Measuring Your True Performance
BB/100 winrate is modern poker's reference metric. Learn to calculate it, interpret by stake, and know when your sample is sufficient to draw conclusions.
Poker Bankroll Management: The 2026 Guide by Format
How many buy-ins for cash, MTT, Spin & Go? How to manage your bankroll, move up stakes, and survive variance. The complete modern bankroll management guide.
Poker Combinatorics: Counting Your Opponent's Hands
Combinatorics is modern poker's hidden weapon. Learn to count combos, adjust with blockers, and calibrate decisions on villain's actual range composition.
Triple Barrel Bluff in Poker: The Art of 3-Street Bluffing
Bluffing flop, turn and river requires rigorous selection. Learn which hands to triple barrel, which run-outs work, and why 90% of triple barrels at the tables are mistakes.
Donk Bet in Poker: Why and When to Bet Out of Position
The donk bet is one of the most poorly played lines in poker. Learn when donk bet is correct, on which boards, and why this once-taboo line is back thanks to solvers.
4-Bet in Poker: Complete Strategy and Preflop Range
The 4-bet is the ultimate preflop weapon against 3-bettors. Learn when to 4-bet for value, when to 4-bet bluff, what sizing, and how to respond to a 5-bet jam.
Squeeze Play in Poker: The Multi-Way 3-Bet Explained
The squeeze play exploits the opener AND the callers in a single move. Learn when to squeeze, what sizing, and what range to turn an ordinary spot into a preflop win.
Overbet in Poker: When to Bet Larger Than the Pot
The overbet is the most powerful sizing in modern poker. Learn when to overbet, on which boards, with what range, and how to build the betting tree that maximizes your EV.
Check-Raise in Poker: When and How to Use It
Master the check-raise in poker: OOP defense, semi-bluff, value. Learn when to check-raise to exploit your opponents.
3-Bet in Poker: When, Why, and What Range
Master the 3-bet in poker: value range, bluff range, sizing by position. How to build a 3-bet range that generates profit.
Range Advantage in Poker: How to Identify and Exploit It
Understand range advantage in poker: how to identify which range dominates a board, and how to exploit that advantage with your bets.
C-Bet in Tournaments: Strategy, Frequency, and MTT Sizing
Master the c-bet in poker tournaments: when to c-bet, what sizing, how ICM and short stacks change everything. Complete MTT guide.
Expected Value in Poker: Calculating the EV of Every Decision
Expected Value explained simply: the formula, how to calculate the EV of a call, bluff, or fold, and why it's poker's ultimate metric.
Fold Equity in Poker: Formula, Calculation, Application
Understand poker fold equity: the formula, how to calculate if a bluff is profitable, and how to exploit the opponent's tendency to fold.
Poker Bet Sizing: When to Bet Big, Small, or Pot
Master poker bet sizing: when to choose a small bet, pot-sized bet, or overbet. Strategy by street and board with concrete examples.
SPR in Poker: Stack-to-Pot Ratio, Calculation and Strategy
Master SPR (Stack-to-Pot Ratio) in poker: how to calculate, interpret, and adjust your postflop strategy based on effective depth.
Poker Blockers: How to Use Them to Exploit
Understand poker blockers: which cards reduce the opponent's range, how to use them to bluff and value bet. Intermediate guide with concrete examples.
MDF in Poker: Minimum Defense Frequency Explained
Understand MDF (Minimum Defense Frequency) in poker: formula, quick calculation, and how to use it to avoid being exploited. Complete guide with calculator.
Poker Outs: Counting, Rule of 2 and 4, Complete Chart
Learn to count your outs in poker and convert them into equity with the rule of 2 and 4. Complete reference chart and concrete examples.
The C-Bet in Poker: When, How and Why
Master the continuation bet in poker. Learn when to c-bet, what sizing to use, on which boards, and how to adjust against different opponent types.
GTO vs Exploitative Poker: Which Approach Should You Choose?
GTO or exploitation? Understand both approaches of modern poker, when to use each, and how to combine them to maximize your winnings.
ICM in Poker: Understanding the Independent Chip Model
ICM explained simply: how to convert tournament chips into real money, why lost chips are worth more than won chips, and how to adjust your strategy.
Poker Rake Comparison 2026: Every Room Analyzed
Complete 2026 cash game rake comparison — French ANJ sites and international rooms. Tables by limit, caps, NFND, and tips to reduce rake impact on your winrate.
How to Play Poker: Rules, Strategy & Everything You Need to Win
The complete guide to playing poker — from basic rules and hand rankings to advanced strategy concepts. Learn how to play and how to start winning.
How to Review Your Poker Sessions: A Step-by-Step Method
Stop guessing if you played well. This step-by-step method for reviewing poker sessions helps you find your leaks, fix them, and track improvement over time.
How to Study Poker: 7 Daily Habits That Actually Work
Most poker players study wrong. Here are 7 daily habits used by winning players to improve faster — including the one 5-minute habit that makes the biggest difference.
Poker Cheat Sheet 2026: All the Numbers You Need
The ultimate poker cheat sheet — hand rankings, pot odds, equity by matchup, outs chart, bet sizing math. Bookmark this page and never guess again.
How to Build Poker Ranges: A Practical Guide
Learn how to build preflop poker ranges for every position and situation. Step-by-step method with examples, charts, and a free range builder tool.
Implied Odds in Poker: When to Call Without Direct Odds
Implied odds let you call profitably even when pot odds fall short. Learn how to calculate them, when to use them, and common traps to avoid.
Poker Equity Explained: How to Calculate & Use It
Learn what equity is in poker, how to calculate it using outs, the Rule of 2 and 4, and how to apply it to make better decisions. Free equity calculator inside.
Pot Odds in Poker: How to Calculate & Apply Them (With Examples)
Learn the pot odds formula, see worked examples by street, and practice with GrindLab's free calculator. Quick reference table included.
