Poker Strategy Guides
Free Texas Hold'em guides covering odds, equity, pot odds, hand matchups, and strategy. Every guide links to the RiverOdds calculator so you can verify any example instantly.
Poker Odds & Math
How to Calculate Poker Odds
The Rule of 4 & 2 explained. Count your outs, multiply by 4 on the flop or 2 on the turn — the fastest way to estimate equity at the table.
Poker Outs Chart
Complete reference table for every draw type. Flush draws, straight draws, combo draws — outs count and exact hit probability included.
Flush Draw Odds
Exact probabilities for hitting a flush draw on the turn and river. Includes suit-by-suit breakdown and comparison to other draws.
Texas Hold'em Probability Chart
Probability tables for every major hand and situation: being dealt pocket aces, flopping a set, hitting a flush by the river, and more.
Poker Math Explained
A complete overview of the mathematics behind Texas Hold'em: equity, pot odds, expected value, and the Rule of 4 & 2.
Pot Odds & Equity
Pot Odds Guide
Learn to calculate pot odds in seconds. Understand when a call is mathematically correct and how to compare pot odds to your hand equity.
Poker Equity Explained
What equity means in poker, how it's calculated, and how to use it alongside pot odds to make profitable decisions.
Implied Odds
When pot odds alone don't justify calling, implied odds account for future bets you can win. Learn when and how to factor them in.
Hand Matchups
Poker Hand Matchup Odds
Head-to-head win percentages for common matchups: AA vs KK, pocket pairs vs suited connectors, overpair vs flush draw, and more.
What Is the River in Poker?
The fifth and final community card explained: river betting, showdown, bluff catching, and why draws stop having future equity.
Hand Reference
Poker Hand Rankings
All 10 poker hand types ranked from Royal Flush to High Card. Includes probability of being dealt each hand.
Starting Hands Chart
Premium, strong, and playable starting hands for Texas Hold'em. Includes the Chen formula and pre-flop equity guidance.
Texas Hold'em Cheat Sheet
One-page reference covering hand rankings, pot odds, outs, and position strategy. Print it or bookmark it.
Strategy
Table Positions Guide
Early, middle, late position — and why position is one of the biggest edges in Texas Hold'em. Includes positional strategy tips.
Preflop Ranges
Opening and defending ranges by position. Understand which hands to play from UTG, BTN, and the blinds.
GTO Poker Basics
Game Theory Optimal poker explained without the solver jargon. Understand balanced ranges, mixed strategies, and why GTO matters.
C-Bet Poker Strategy
Continuation betting explained: when to c-bet, when to check, how board texture affects sizing, and common flop betting mistakes.
Apply what you learn — instantly
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