From decimal to American, handicap to over/under — OddsAcademy gives you the knowledge to bet smarter across every sport and every market worldwide.
Odds are displayed differently depending on where you are in the world. Understanding each format is fundamental to betting globally.
Multiply your stake by the decimal to find total return. The most intuitive format for modern bettors.
Learn More →The traditional British format. The numerator shows profit relative to the denominator (stake).
Learn More →Positive odds show profit on $100 stake. Negative odds show stake needed to win $100.
Learn More →Like decimal odds minus 1. The number represents pure profit per unit stake — simple and clean.
Learn More →Positive values show profit per unit; negative shows stake needed. Common in Southeast Asian markets.
Learn More →Similar to American odds but divided by 100. Positive = underdog, negative = favourite.
Learn More →Enter any odds value and instantly convert between all major formats.
Every sportsbook offers dozens of markets. Here are the most important ones you need to master.
Predict Win / Draw / Win. The simplest and most popular market globally.
Eliminates the draw by giving one team a virtual advantage. Popular in Asia.
Bet on total goals, points, or sets exceeding a set line. Clean and data-friendly.
Will both sides find the net? High-volatility market beloved by accas.
Who scores first? High odds and huge entertainment value.
Exact final score. Highest odds on the board. For the brave.
Cover two of three outcomes in one bet. Lower risk, lower reward.
Predict result at both halftime and full time. Complexity = value.
Who wins the league, tournament, or championship? Long-term bets.
Markets that update in real time as a match unfolds. Skill-intensive.
Individual player statistics: goals, assists, cards, rebounds, etc.
Alternative markets that reduce reliance on match outcome.
Every major sport has its own markets, strategies, and key numbers. Pick your sport for a dedicated betting guide.
Our picks for the best sportsbooks in 2026 — reviewed on odds quality, market depth, payments, and trust.
We break down the complex world of betting into clear, actionable knowledge — from beginner to advanced.
We cover every major odds format used worldwide — from UK fractionals to Asian handicaps to American moneylines.
Understand implied probability, expected value, and margin calculations without needing a maths degree.
Deep dives into every betting market: how they work, when to use them, and how to find value.
All content is built on verifiable data, historical analysis, and real market examples.
Odds formats, market rules, and bookmaker policies change. We keep our content current.
From value betting to Kelly Criterion — professional strategies explained for real bettors.
An each-way bet is two bets in one. How the win and place parts work, place fractions, and when it offers genuine value.
A push returns your stake when the result lands exactly on the bookmaker's line. Full guide including parlay impact.
European handicap, Asian handicap, and US point spreads explained from first principles with clear examples.
Start with our free odds converter, explore every market type, and compare the best bookmakers worldwide.
Decimal odds are the most widely used format globally, adopted across Europe, Australia, Canada, and most international sportsbooks. American (moneyline) odds dominate in the USA, while fractional odds remain popular in the UK and Ireland.
All odds can be converted via their implied probability (1 ÷ decimal odds × 100). From that percentage, you can derive any other format. Use our free converter above for instant conversions between all 6+ formats.
Implied probability is the percentage chance of an event occurring as implied by the odds. For example, decimal odds of 2.50 imply a 40% probability (1 ÷ 2.50). Comparing implied probability to your own assessment is the foundation of value betting.
Asian handicap eliminates the draw outcome by giving one team a virtual head start. Bets can be split across half-ball lines (e.g. -0.5, -1.5) meaning you can receive partial refunds. It is highly popular in football betting globally.
The bookmaker margin (also called overround or vigorish) is the built-in profit edge. It is why the sum of all implied probabilities exceeds 100%. Lower margin = better value for the bettor. Pinnacle, for example, is famous for having the lowest margins in the industry.