Bet Calculator - Calculate your betting odds

betting > odds comparison tool free


Implied probability is the conversion of betting odds into a percentage. It gives you a rough idea of how likely something is to happen. The actual probability of an outcome happening is usually slightly less than the implied probability, as betting odds factor in the bookmaker’s margin. Bookmakers offer odds that they believe are lower than the actual chances of something happening, which is how they make their money over the long term. A quick reference chart featuring all the traditional odds used by bookmakers. * Decimal odds are shown to two decimal places but are not rounded, as this is how they appear on a bookmaker’s site. Yes, there are numerous ways to make the odds work in your favour to win more from bookmakers than you lose. One of the most popular is a tried and tested technique called matched betting. When bookmakers offer a free bet or promotion, they effectively put the odds in your favour and allow you to make money from them in the hope that you will keep betting and lose money in the long term.

  • For horse racing, compare odds across bookmakers, betting exchanges, and Tote pools
  • In tennis, check tools that compare game handicap and set betting markets in detail
  • For esports, ensure the tool covers match winner, map winner, and round handicaps
  • In politics, use specialized comparators for election betting odds across multiple bookies
  • For entertainment awards, some tools aggregate novelty betting odds for Oscars or Grammys
  • Financial betting sites compare odds on stock market indices and economic indicators

When a bookmaker offers a free bet, you can cover all outcomes of an event to claim the free bet for an overall loss of just pennies. You then have a free bet to use. You can either hope this bet best uk gambling sites not on gamstop wins or repeat the process of covering all outcomes to extract about 80% of the free bet amount.

Tool Name Key Feature Number of Bookmakers Mobile App
Oddschecker Live odds movement 50+ Yes
BetBrain Asian handicap focus 60+ Yes
OddsPortal Historical odds data 70+ Yes
BettingExpert Community tips integrated 30+ No

You can make about £16 profit from a £20 free bet, no matter the outcome of your bets. Bookmakers know this opportunity exists but continue to offer free bets and promotions as they know most people will bet casually and go on to lose money. My comprehensive and free Matched Betting Guide will take you through the basic concept with a complete walkthrough of your first bookmaker promotion. You’ll even earn about £15 in the process. Beyond that, my Matched Betting Academy details how to profit from every UK bookmaker’s ‘welcome’ offer, all for free. Designed and tested by matched betting experts, it also provides techniques to make money from extra place offers, 2UPs, price boosts, and other recurring existing customer offers, all logically structured and well-paced. 18+ Wagering and T&Cs apply Play Responsibly Commercial Content 18+ Wagering and T&Cs apply Play Responsibly Commercial Content Bet Calculator - Supports all bet types and options.

  • Oddschecker: Comprehensive coverage of sportsbooks with real-time odds across major sports
  • BetBrain: Aggregates odds from hundreds of bookmakers and betting exchanges
  • OddsPortal: Features detailed odds history and line movement charts
  • BettingExpert: Focus on value betting with tools to identify statistical discrepancies

Accumulator Calculator - Work out your acca by combining multiple selections into a single wager.

Tool App iOS Rating Android Rating Key Mobile Feature
Oddschecker App 4.6 4.4 Push notifications for odds drops
BetBrain App 4.4 4.2 Live score integration
FlashScore Odds App 4.8 4.7 Seamless match center

Lucky 15 Calculator - Calculate your 4-selection wager of 4 singles, 6 doubles, 4 trebles and 4-fold acca. Dutching Calculator - Find the stake needed on each of your bets to guarantee a fixed profit. Odds Converter - Convert to and from: decimals, fractions, american and implied probability percentages. bet365 Live Streaming Schedule - Watch live sport, including football and horse racing.

Which Offer Suits Different Betting Styles

These bet 100 free bets no deposit bonus are the odds traditionally used by bookmakers and show you how much you win relative to your stake. The number on the left is how much you win based on staking the amount on the right. For example, fractional odds of 9/1 show that you stand to win £9 for every £1 staked. With fractional odds, you also get your original stake back. In the 9/1 example, you win £9 plus your original £1 stake you handed over to the bookmaker for a total return of £10.

Thinking About Betting On Cricket?

Decimal odds show how much a winning bet will return, including your stake. You multiply your stake by the odds to get your total returns. So, if you bet £1 on England to win the World Cup at odds of 10.00, you’ll get £10 back, which includes your £1 stake. The main benefit of decimal odds is that they are much easier to compare at a glance. Take decimal odds of 3.75 and 3.60; it’s clear that 3.75 gives a higher return. Check out the latest promo codes and offers from established and new betting sites including bet365, Sky Bet, Coral, Paddy Power, Betfred, BetMGM, Midnite, Dabble and more. AceOdds provides the most comprehensive and reliable suite of bet calculators. Our expertise also extends to finding the best bonus codes and sign up promotions with the occasional tip-off from our shrewd user base.Learn More. Bet £10 Get £30 in Free Bets The William Hill Sport promo code to claim this offer is available by clicking link 👉 New UK customers only, registering with promo code R30.

Free Bet Calculator

But which offers the higher return out of 11/4 and 13/5? As such, professional bettors vastly prefer decimal odds. Betting exchanges display their odds in decimal form, whereas online bookmakers favour fractional odds by default. You can change to decimal odds on your bookmaker settings page for ease of comparison. Moneyline odds (AKA American odds) are shown as positive and negative numbers.

Which odds format should UK bettors use?

A positive value of +500 says you’ll win $500 for every $100 staked. A negative value of -200 says you must stake $200 to win $100. Like fractional odds, they do not include your stake, so add this back at the end. For example, +800 gives $800 back from a $100 stake. Adding your original $100 stake gives a total return of $900. Make your first deposit of £10+, then place a £10 single bet from main balance at odds of 1/2+ on any sports market (excluding Virtuals).

Fair Odds Betting Calculator FAQs

Common existing-customer offers include reload bonuses on specific days of the week, accumulator insurance on football, price boosts on selected events, and free bet tokens for placing a minimum number of qualifying bets. The value and frequency of these promotions varies significantly between platforms and tends to be highest on the platforms with the most competitive customer acquisition budgets. The legal gambling age in the United Kingdom is eighteen for all forms of licensed gambling including online betting sites, casinos, and bingo. UKGC regulations require all licensed operators to verify the age of new customers before allowing any real-money gambling activity. This verification typically happens at the point of registration through automated checks against public identity databases, with manual document verification required for accounts that cannot be confirmed automatically.

Betway Best Odds

Winnings from betting and gambling are not subject to income tax or capital gains tax in the United Kingdom for individual recreational punters. The UK applies a point-of-consumption tax on operators rather than taxing customers on their winnings, which means UKGC-licensed platforms pay fifteen percent gross profits tax to HMRC rather than passing a tax liability to winning bettors. Professional gamblers whose primary income source is betting may be subject to different HMRC treatment, but this does not apply to the vast majority of regular recreational customers. The most effective self-exclusion method for UK bettors is registering with GamStop at gamstop.co.uk. This single registration excludes you from all UKGC-licensed platforms simultaneously and cannot be reversed during your chosen exclusion period. Get £30 in Free Bets (3x£10) after settlement. Free Bets valid on any sports market excl. Virtuals, expire in 7 days, non-withdrawable and must be used in full (£10 each). Deposits via PayPal, Neosurf, Paysafe, Apple Pay, NETELLER, Skrill, ecoPayz, Kalibra/Postpay and WH PLUS Card excluded. Bet 5p Get £30 in Free Bets No Sky Bet Sport promo code is required to claim this bonus Free bet stakes not included in returns.

What are the most popular betting markets?

You can also self-exclude from individual platforms through their responsible gambling account settings — this is useful if you want to restrict access to a specific site rather than all UK gambling platforms. For immediate support, the National Gambling Helpline is available free at 0808 8020 133. For football-focused bettors, the key criteria are market depth per match, availability of live streaming, quality of in-play cash-out tools, and the breadth of accumulator-enhancing promotions. Check how many markets the betting site lists on a typical Premier League fixture — platforms offering over one hundred markets per match provide substantially more betting options than those listing twenty or thirty. Live streaming availability for lower-league and international football is a genuine differentiator for serious football punters who follow the game beyond the Premier League.

How We Rate and Rank Betting Sites

UKGC-licensed betting sites are not rigged in the sense of manipulating individual outcomes — all sports markets settle on real sporting results, not random number generators. The structural edge held by all bookmakers comes from the margin built into their odds, which means the combined implied probability of all outcomes on a market exceeds one hundred percent. This built-in margin varies between platforms and between market types, which is why comparing odds across multiple bookmakers before placing each bet is the most effective way to maximise value over time. The odds converter instantly converts fractional, decimal and moneyline odds into your chosen format and gives you the implied probability of the event occurring. For more information on betting odds and how they work, please see my Betting Odds Explained guide. Eligibility restrictions and further T&Cs apply. Bet £10 Get £30 in Free Bets Claim Your Offer by clicking our link Free Bets are paid as Bet Credits and are available for use upon settlement of bets to value of qualifying deposit. £50 in Bet Builder Bets when you stake £10 on Football The Paddy Power Sport promo code to claim this offer is YSKASP Place a min £10 bet on Football on odds of min 1.5 (1/2), get £50 in Free Bet Builders after the qualifying bet has been settled. Only deposits via Pay by Bank, cards & Apple Pay will qualify. Bet £10 Get £30 in Free Bets No Unibet Sport promo code is required to claim this bonus Deposit and Bet £10+ on sports at min odds of 2.0+ (1/1) for £30 in Free Bets within 7 days. Debit cards or instant bank transfers only. Free bets expire within 7 days of issue. Geographical restrictions and T&C’s apply. Bet £10 Get £40 + 25% Bet Builder Boost No BOYLE Sports Sport promo code is required to claim this bonus Free bet applied on 1st settlement of any qualifying bet. Cashed out/Free Bets won’t apply. 1 Free Bet offer per customer, household & IP Address only.