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On the left hand side, enter the odds for your "No Sweat Bet" (which sportsbooks call risk free, though these bets are not actually risk free) and the promotion amount. On the right side, enter the odds for the hedge stake and the calculator will provide the recommended amount to stake on the hedge. Actual conversion rates vary based on the odds available, sportsbook terms, and user error.

Related:Low Hold CalculatorFreebet Calculator

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Your listed payout will be $130. If your promobook bet loses, you would also receive a "free bet" refund. The estimate below uses an illustrative 70% conversion assumption for math purposes (70). Actual conversion outcomes depend on the odds available, sportsbook terms, and user error, and are never guaranteed.

Total Stake

$165

Total Payout

$200

Total Profit

$35 / 21.2%

Conversion %

35%

How “No Sweat Bet” Promotions Work

Sportsbooks call these “no sweat bet” promotions or “bet insurance” — they refund your stake as a “free bet” if your first wager loses. Despite the name, these bets are not actually risk free. You place a wager with your own money, and if it loses, you receive a “free bet” credit equal to a portion of your loss. This calculator helps you estimate a hedge bet to work toward converting the promotion.

“No Sweat Bet” vs. “Free Bet”

The key difference is that a “no sweat bet” uses your real money first. If you win, you keep the full payout. If you lose, you get a “free bet” credit back. This two-step process uses a different hedging approach than a standard “free bet,” which is why we have a separate Free Bet Calculator for that scenario.

Working Toward Higher Conversion

Conversion math tends to improve when there are higher odds on the promo side and tight lines between sportsbooks. Read our “No Sweat Bet” Conversion Guide for step-by-step instructions on working through these promotions. Outcomes are never guaranteed and depend on the odds available, sportsbook terms, and user error.