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Odds explained · odds-against price

+130 odds: payout and meaning

A plus sign means an odds-against price, the kind usually offered on the underdog. +130 means a $100 bet wins $130.00 in profit and returns $230.00 including your stake.

+130 at a glanceexact math, no bookmaker margin added
American+130
Fractional13/10
Decimal2.30
Implied probability43.48%
$100 wins$130.00
To win $100, stake$76.92

+130 payout chart

StakeProfit if it winsTotal payout
$10$13.00$23.00
$20$26.00$46.00
$25$32.50$57.50
$50$65.00$115.00
$100$130.00$230.00
$200$260.00$460.00
$500$650.00$1,150.00
$1,000$1,300.00$2,300.00

Payout = stake + profit. A losing bet loses the stake; a push (tie, where offered) returns it. In pounds: £100 wins £130.00. Any stake: bet calculator.

How much to bet to win a set amount at +130

To win (profit)Stake needed
$10$7.69
$50$38.46
$100$76.92
$500$384.62

Break-even win rate at +130

The implied probability of +130 is about 43.48% (1 ÷ the exact decimal odds, shown rounded). That is the break-even win rate: if you bet this price many times on win-or-lose bets, you need to win more often than that to come out ahead. Whether a +130 bet is good value depends only on whether your honest estimate of the chance beats that number — the EV calculator does the comparison.

+130 in a parlay

Two +130 legs parlayed combine to decimal odds of 5.29 (+429): a $100 two-leg parlay pays $529.00 if both win. Three legs: decimal ≈ 12.17 (+1117, rounded), paying $1,216.70 on $100. For independent selections from different events, those prices imply a break-even chance of about 8.22% for all three winning — an implied figure that includes each price’s margin, not a forecast; bookmakers may refuse or reprice related selections. Payouts use the exact, unrounded combined odds. Build your own with the parlay calculator.

Compare nearby odds

OddsFractionalDecimalImplied probability$100 wins
+1206/52.2045.45%$120.00
+1255/42.2544.44%$125.00
+13013/102.3043.48%$130.00
11/811/82.3842.11%$137.50
+1407/52.4041.67%$140.00

Full betting odds chart → · How betting odds work · 18+ — odds describe a price, not a prediction or a recommendation to bet.

FAQ

Frequently asked questions

What do +130 odds mean?

A plus sign means an odds-against price, the kind usually offered on the underdog. +130 means a $100 bet wins $130.00 in profit and returns $230.00 including your stake.

How much does a $100 bet at +130 pay?

It wins $130.00 in profit. With your $100 stake back, the total payout is $230.00. A $10 bet wins $13.00.

What is the implied probability of +130?

About 43.48% (rounded): 1 ÷ the exact decimal odds. It is also the win rate you need just to break even at this price over many win-or-lose bets. Bookmaker prices include a margin, so the market’s fair estimate is usually a little lower.

What is +130 in fractional and decimal odds?

Fractional 13/10, and decimal 2.30 (rounded to two places). They describe the same price. The odds converter switches between formats for any value.

Does +130 mean underdog?

Usually, but not by definition. +130 is odds-against: the profit is more than the stake and the price implies under 50%. Who is the favorite depends on the other prices in the market — in a three-way soccer market (home, draw, away) the favorite can be priced odds-against too.