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Home/Betting & odds

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Betting odds calculators

Browse planned betting odds calculators for odds, probability and potential returns. Explore the calculation types and the inputs each tool will need.

69 tools to exploreCHOOSE YOUR STARTING POINT

Bet returns and oddsCalculate potential returns, net profit and total payout on any bet, and convert between decimal, fractional and moneyline odds.Lucky 15Calculate Lucky 15 bet returns (15 bets across 4 picks: 4 singles, 6 doubles, 4 trebles, 1 fourfold) with bookmaker bonuses.Free bet & matched bettingCalculate guaranteed matched betting profit and optimal lay stakes for SNR (Stake Not Returned) and SR free bets.Lucky 31Calculate returns on 31 bets from 5 selections (5 singles, 10 doubles, 10 trebles, 5 fourfolds, 1 fivefold) with all-win bonus.Round robinCalculate round robin returns across every parlay combination of your picks, with a stake per bet and a full payout breakdown.Accumulator / ParlayCalculate potential returns on multi-leg accumulators and parlays with void leg protection and dead heat rules.Each wayCalculate win and place payouts for each-way wagers with 1/4 or 1/5 place terms, dead heats, and Rule 4 deductions.Patent betCalculate Patent bet returns across 3 selections (7 bets: 3 singles, 3 doubles and 1 treble), with a breakdown of each line.Lucky 63Calculate returns for 63 bets across 6 selections (6 singles, 15 doubles, 20 trebles, 15 fourfolds, 6 fivefolds, 1 sixfold) with 25% bonus.TrixieCalculate Trixie bet returns on 3 selections made up of 4 bets (3 doubles and 1 treble) with no singles, and the profit per result.Double betCalculate payouts on 2 combined selections where the winnings from the first leg roll onto the second, with stake and profit shown.DutchingCalculate proportional stakes across multiple runners or outcomes to guarantee the same profit regardless of which one wins.YankeeCalculate Yankee bet returns across 4 picks (11 bets: 6 doubles, 4 trebles and 1 fourfold), with the profit for each result.Poker oddsCalculate Texas Holdem pot odds, drawing outs, flop-to-river equity percentages and expected value (EV) for any hand.BlackjackFind the optimal basic strategy move (hit, stand, double, split or surrender) for any hand against the dealer's upcard.Treble betCalculate payouts on 3 combined selections in a single wager where all three picks must win, with stake, returns and profit.Super HeinzCalculate Super Heinz bet payouts across 7 selections (120 bets: 21 doubles, 35 trebles, 35 fourfolds and more).ArbitrageCalculate guaranteed arbitrage profit, bookmaker margins, and individual stake sizing across 2-way and 3-way markets.Canadian betCalculate Canadian (Super Yankee) returns across 5 picks (26 bets: 10 doubles, 10 trebles, 5 fourfolds, and 1 fivefold).HeinzCalculate Heinz bet returns across 6 selections consisting of 57 bets (15 doubles, 20 trebles, 15 fourfolds, 6 fivefolds, and 1 sixfold).Flag betCalculate Flag bet returns across 4 selections (23 bets: 11-bet Yankee plus 12 Single Stakes About up-and-down bets).GoliathCalculate Goliath bet returns across 8 selections made up of 247 bets (28 doubles, 56 trebles, 70 fourfolds and more).Tricast / TrifectaCalculate payouts and permutation costs for 1st, 2nd, and 3rd place finishes (Straight & Combination Tricast, Trifecta Box & Wheel).UK Bet returns and oddsUK edition: Calculate potential returns, net profit, and convert between decimal, fractional, and moneyline odds.US Bet returns and oddsUS edition: Calculate potential returns, net profit, and convert between decimal, fractional, and moneyline odds.UK Lucky 15UK edition: Calculate Lucky 15 bet returns (15 bets across 4 picks: 4 singles, 6 doubles, 4 trebles, 1 fourfold) with bookmaker bonuses.US Lucky 15US edition: Calculate Lucky 15 bet returns (15 bets across 4 picks: 4 singles, 6 doubles, 4 trebles, 1 fourfold) with bookmaker bonuses.UK Free bet & matched bettingUK edition: Calculate guaranteed matched betting profit and optimal lay stakes for SNR (Stake Not Returned) and SR free bets.US Free bet & matched bettingUS edition: Calculate guaranteed matched betting profit and optimal lay stakes for SNR (Stake Not Returned) and SR free bets.UK Lucky 31UK edition: Calculate returns on 31 bets from 5 selections (5 singles, 10 doubles, 10 trebles, 5 fourfolds, 1 fivefold) with all-win bonus.US Lucky 31US edition: Calculate returns on 31 bets from 5 selections (5 singles, 10 doubles, 10 trebles, 5 fourfolds, 1 fivefold) with all-win bonus.UK Round robinUK edition: Calculate Round Robin bet returns under UK 10-bet Single Stakes About horse racing rules or US multi-team parlay combinations.US Round robinUS edition: Calculate Round Robin bet returns under UK 10-bet Single Stakes About horse racing rules or US multi-team parlay combinations.UK Accumulator / ParlayUK edition: Calculate potential returns on multi-leg accumulators and parlays with void leg protection and dead heat rules.US Accumulator / ParlayUS edition: Calculate potential returns on multi-leg accumulators and parlays with void leg protection and dead heat rules.UK Each wayUK edition: Calculate win and place payouts for each-way wagers with 1/4 or 1/5 place terms, dead heats, and Rule 4 deductions.US Each wayUS edition: Calculate win and place payouts for each-way wagers with 1/4 or 1/5 place terms, dead heats, and Rule 4 deductions.UK Patent betUK edition: Calculate Patent bet returns across 3 selections (7 bets: 3 singles, 3 doubles and 1 treble), with a breakdown of each line.US Patent betUS edition: Calculate Patent bet returns across 3 selections (7 bets: 3 singles, 3 doubles and 1 treble), with a breakdown of each line.UK Lucky 63UK edition: Calculate returns for 63 bets across 6 selections (6 singles, 15 doubles, 20 trebles, 15 fourfolds, 6 fivefolds, 1 sixfold) with 25% bonus.US Lucky 63US edition: Calculate returns for 63 bets across 6 selections (6 singles, 15 doubles, 20 trebles, 15 fourfolds, 6 fivefolds, 1 sixfold) with 25% bonus.UK TrixieUK edition: Calculate Trixie bet returns on 3 selections consisting of 4 bets (3 doubles and 1 treble) without singles.US TrixieUS edition: Calculate Trixie bet returns on 3 selections consisting of 4 bets (3 doubles and 1 treble) without singles.UK Double betUK edition: Calculate payouts on 2 combined selections where winnings from the first leg roll onto the second leg.US Double betUS edition: Calculate payouts on 2 combined selections where winnings from the first leg roll onto the second leg.UK DutchingUK edition: Calculate proportional stakes across multiple runners or outcomes to guarantee the same profit regardless of which one wins.US DutchingUS edition: Calculate proportional stakes across multiple runners or outcomes to guarantee the same profit regardless of which one wins.UK YankeeUK edition: Calculate Yankee bet returns across 4 picks (11 bets: 6 doubles, 4 trebles and 1 fourfold), with the profit for each result.US YankeeUS edition: Calculate Yankee bet returns across 4 picks (11 bets: 6 doubles, 4 trebles and 1 fourfold), with the profit for each result.UK Poker oddsUK edition: Calculate Texas Holdem pot odds, drawing outs, flop-to-river equity percentages, and expected value (EV).US Poker oddsUS edition: Calculate Texas Holdem pot odds, drawing outs, flop-to-river equity percentages, and expected value (EV).UK BlackjackUK edition: Find the optimal basic strategy move (hit, stand, double, split or surrender) for any hand against the dealer's upcard.US BlackjackUS edition: Find the optimal basic strategy move (hit, stand, double, split or surrender) for any hand against the dealer's upcard.UK Treble betUK edition: Calculate payouts on 3 combined selections in a single wager where all three picks must win for a payout.US Treble betUS edition: Calculate payouts on 3 combined selections in a single wager where all three picks must win for a payout.UK Super HeinzUK edition: Calculate Super Heinz bet payouts across 7 selections (120 bets: 21 doubles, 35 trebles, 35 fourfolds and more).US Super HeinzUS edition: Calculate Super Heinz bet payouts across 7 selections (120 bets: 21 doubles, 35 trebles, 35 fourfolds and more).UK ArbitrageUK edition: Calculate guaranteed arbitrage profit, bookmaker margins, and individual stake sizing across 2-way and 3-way markets.US ArbitrageUS edition: Calculate guaranteed arbitrage profit, bookmaker margins, and individual stake sizing across 2-way and 3-way markets.UK Canadian betUK edition: Calculate Canadian (Super Yankee) returns across 5 picks (26 bets: 10 doubles, 10 trebles, 5 fourfolds, and 1 fivefold).US Canadian betUS edition: Calculate Canadian (Super Yankee) returns across 5 picks (26 bets: 10 doubles, 10 trebles, 5 fourfolds, and 1 fivefold).UK HeinzUK edition: Calculate Heinz bet returns across 6 selections consisting of 57 bets (15 doubles, 20 trebles, 15 fourfolds, 6 fivefolds, and 1 sixfold).US HeinzUS edition: Calculate Heinz bet returns across 6 selections consisting of 57 bets (15 doubles, 20 trebles, 15 fourfolds, 6 fivefolds, and 1 sixfold).UK Flag betUK edition: Calculate Flag bet returns across 4 selections (23 bets: 11-bet Yankee plus 12 Single Stakes About up-and-down bets).US Flag betUS edition: Calculate Flag bet returns across 4 selections (23 bets: 11-bet Yankee plus 12 Single Stakes About up-and-down bets).UK GoliathUK edition: Calculate Goliath bet returns across 8 selections made up of 247 bets (28 doubles, 56 trebles, 70 fourfolds and more).US GoliathUS edition: Calculate Goliath bet returns across 8 selections made up of 247 bets (28 doubles, 56 trebles, 70 fourfolds and more).UK Tricast / TrifectaUK edition: Calculate payouts and permutation costs for 1st, 2nd, and 3rd place finishes (Straight & Combination Tricast, Trifecta Box & Wheel).US Tricast / TrifectaUS edition: Calculate payouts and permutation costs for 1st, 2nd, and 3rd place finishes (Straight & Combination Tricast, Trifecta Box & Wheel).

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