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What does +250 mean in betting?

+250 means a $100 bet wins $250, and a $10 bet wins $25. The price says it wins 28.6% of the time, so at +250 you make money on bets that win more than 28.6% of the time.

28.57%Implied chance
3.5Decimal odds
5/2Fraction
$25$10 bet wins
$250$100 bet wins
$40Bet to win $100
28.6%Break-even win rate
$35$10 bet returns

In plain words

+250 is an underdog: a $100 bet wins $250, and a $10 bet wins $25.

The price says it wins 28.6% of the time, about 2.9 times in 10. You will lose more of these than you win. That is fine when the real chance is above 28.6%, because each win covers 2.5 losses.

Expect cold runs. At 28.6%, the chance of losing five in a row is 18.6%. Bet sizes that survive those runs matter more than any single pick.

Where you see +250

A longer shot: an NFL underdog of about six points to win outright. The draw in many soccer matches sits between +220 and +300.

100 bets at +250

Win rateWins in 100Result on 100 bets of $10
25.6%25.6-$105
28.6% (break-even)28.6$0
31.6%31.6+$105

Three points above break-even turns 100 bets of $10 at +250 into about $105 of profit; three points below loses about the same. The edge is the few points, not the pick.

Prices next to +250

PriceChance$10 winsBet to win $100
+15040.0%$15$66.67
+17536.4%$17.50$57.14
+20033.3%$20$50
+25028.6%$25$40
+30025.0%$30$33.33
+40020.0%$40$25
+50016.7%$50$20

One step better for you, +300 pays $50 more than +250 on every $100 bet that wins.

Check any price

Convert +250 or any other price, see what a ticket pays, or get a suggested bet size for your bankroll.

Questions

What does +250 mean in betting?

+250 means a $100 bet wins $250, and a $10 bet wins $25. The price says it wins 28.6% of the time, so at +250 you make money on bets that win more than 28.6% of the time.

How much does a $10 bet win at +250?

$25 in profit. You get $35 back in total: your $10 plus the win. A $100 bet wins $250.

What win rate do I need at +250?

More than 28.6% to make money over time. That is the price's implied chance, also called the break-even rate.

What is +250 in decimal odds?

3.5. A $1 bet returns $3.5 in total. As a fraction it is 5/2.

Is +250 worth betting?

Only when the real chance is above 28.6%. A side that wins 33.6% of the time at +250 makes about $17.50 per $100 bet on average; one that wins 23.6% loses about $17.50.

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