Table of Contents

Second Chance Bet Calculator

Hedge any second-chance bet, including no-sweat bets and bet-back tokens. Enter the promotional amount, refund type, and odds to lock in the same cash result on either outcome.

You entered one set of odds.
DarkHorse Odds checks millions.

This calculator does the math on one Second Chance Bet you found by hand. The Second Chance Bet Finder finds them for you, checking current odds on the books you use and showing you the highest possible conversions.
  • 69 sportsbooks searched
  • Bets ranked by conversion
  • Hedges calculated for you

How to Use This Calculator

Core steps

  1. Refund Type: Select Bonus Bet, Site Credit, or Other.
  2. Assumed Conversion Rate: The percentage you expect to convert your refund at.
  3. Primary Bet: Enter odds and amount.
  4. Hedge Bet: Enter odds.
  5. View Result: Profit, refund value, total stake, and total payout are all calculated.

Optional steps

  1. Betting Strategy: Switch to +EV to determine the expected value of your Second Chance Bet.
  2. Additional Hedges: Add additional hedges to cover markets with more than two outcomes.
  3. Change Odds Format: In settings you can select American, decimal, fractional, probability, or contract.
  4. Edit Bet Amounts: In settings you can enable editing bet amounts.
  5. Optimize For: Distribute the profit unevenly towards/away from a specific outcome.
  6. Round The Bet Amount: In settings you can round the bets to $1, $5, $10, $25.
  7. Copy The Results: Share the results as desired.

What Is A Second Chance Bet?

A Second Chance Bet, also called a no sweat bet, is when you place a bet with your own cash, and if it loses, the sportsbook refunds the stake in bonus bets or site credit. DraftKings issues the same promotion as a bet-back token, and BetRivers calls it a second chance bet. The names differ; the structure and the math are identical. Learn more in our Second Chance Bet Guides.

Does It Matter Which Bet Wins?

No. With the optimal hedge in place, your final profit is the same whether the Second Chance Bet wins or loses. That is the entire concept behind hedging your bet. You are not hoping the bet wins. You are not hoping it loses. Both paths have been designed to get you the same amount of profit.

Do I Hedge The First Part Of A Second Chance Bet?

Yes. You hedge the initial Second Chance Bet. To do this properly you need to know what type of refund you will receive and set up the calculator to reflect that.

The Two Potential Outcomes

  1. The Second Chance Bet wins: The profit from the Second Chance bet is more than the hedge at the other book loses. No refund is issued because none is needed. You have profited and completed the promotion.
  2. The Second Chance Bet loses: The hedge at the other book wins, and you receive a refund for losing the Second Chance Bet. If you stopped here you would lose money because the profit from the hedge is less than you lost from the Second Chance Bet. This is where the refund matters. You then convert that refund by hedging it. You do not use the Second Chance Bet Calculator for this. Use either the Bonus Bet Calculator or the Site Credit Calculator depending on which one you received.

The hedge is sized to make the two potential outcomes match. This means you need to know the type of refund you will receive and its assumed conversion percentage. Site Credit is typically converted at ~100% and Bonus Bets at ~70%.

Finding Second Chance Bet Conversions

The best Second Chance Bet conversions are often on odds in the +300 to +500 range, where the opposite side is as close as possible. For example +300 and -315 is better than +300 and -345. DarkHorse Odds' Second Chance Bet Finder compares available markets and calculates the recommended bet sizes and expected return for you. You can explore the demo site, or start a free trial.

How The Math Works

Note: The calculations below use decimal odds. If you are starting with a different odds format, first convert them to decimal odds using the Odds Converter.

Example: You have a $200 Second Chance Bet refunded as a Bonus Bet. You bet $200 on the home team at +315 (decimal 4.15) on Sportsbook A. The away team side is -350 (decimal 1.2857) on Sportsbook B. Assume that you can convert the Bonus Bet refund at 70%, so the refund is worth $140 in cash.

Step 1. Determine the refund value

\[ \begin{aligned} \text{Refund Value} &= \text{Refund Amount} \times \text{Conversion Rate} \\ &= 200 \times 0.70 = \$140.00 \end{aligned} \]

Step 2. Determine hedge bet amount

\[ \begin{aligned} \text{Hedge Bet Stake} &= \dfrac{\strut \text{Winnings} + \text{Stake} - \text{Refund Value}}{\strut \text{Hedge Bet Decimal Odds}} \\ &= \dfrac{\strut 630 + 200 - 140}{\strut 1.2857} = \$536.67 \end{aligned} \]

Step 3. Verify the profit on both sides

If the Second Chance Bet wins...

  • Profit $630.00 from the Second Chance Bet
  • Lose $536.67 from the hedge bet
  • Net profit of $93.33

If the hedge bet wins...

  • Profit $153.33 from the hedge bet
  • Lose $200.00 from the Second Chance Bet
    • Get a $200 Bonus Bet refund
  • Use the Bonus Bet Calculator to convert the Bonus Bet Refund at 70% for $140 profit
  • Net profit of $93.33
\[ \begin{aligned} \text{Conversion Rate} &= \dfrac{\strut \text{Profit}}{\strut \text{Second Chance Bet Amount}} = \dfrac{\strut 93.33}{\strut 200} = 46.7\% \end{aligned} \]

Either way you are profiting $93.33, ~47% of the promotion's face value. Just remember if the Second Chance Bet loses you need to convert the refund using the appropriate calculator based on the type of refund you received. Actual returns depend on offer availability, market conditions, and individual execution.

The Refund Type Decides The Value

The single input that moves the answer most is what the refund is made of.

A Seconds Chance Bet refunded as Site Credit is worth substantially more (~70%) than a one that is refunded as a Bonus Bet (~45-50%), which is why the refund type and assumed conversion rate must be accurate. You can adjust the assumed conversion rates as you see fit.

Why Second Chance Bets Matter

Second chance bets are some of the most common sportsbook signup offers. They are usually the largest single promotion a new account will see, which makes handling them correctly worth more than any other early decision. Availability of sportsbooks and promotions varies by state and may change, so verify the current terms before signing up.

The two-step conversion is a core matched betting skill. If the method is new, start with the What Is Matched Betting guide, then read Introduction to Second Chance Bets.

The DarkHorse Odds Second Chance Bet Finder handles the full conversion automatically across live markets. Use this calculator to verify a specific play, and start a free trial to see what the Finder is tracking right now.

Common Second Chance Bet Mistakes

  • Hedging without pricing the refund. The hedge amount depends on what the refund is worth. You need to understand if you are receiving a Bonus Bet or Site Credit as a refund.
  • Stopping after step one. If the original bet loses, the refund still needs its own conversion. Until that second hedge settles, the profit is not locked.
  • Using the Second Chance Bet calculator for step two. If you lose your second chance bet, and receive a refund, use either the Bonus Bet calculator or Site Credit calculator to convert your refund. Do not use the Second Chance Bet calculator for step two.

Frequently Asked Questions

A no sweat bet is another name for a Second Chance bet. For example FanDuel uses the term no sweat bet. You bet your own cash, and if the bet loses, you get a refund. Typically this refund is either a bonus bet or site credit.

It varies slightly per sportsbook on whether you have to opt-in or if it is automatically applied. Verify the terms of your exact promotion. After placing a Second Chance bet a win pays the same as a normal bet and no refund is issued. A loss triggers the refund, which you can then convert via matched betting.

No, when hedged properly the end result is the same. The hedge is sized so both outcomes result in the same profit.

Branding only. DraftKings issues bet-back tokens, FanDuel issues no sweat bets, and BetRivers runs second chance bets. All three refund a losing bet, and the same math applies.

No. Your cash is at stake on the original bet, the refund arrives as promotional currency rather than cash, and executing the hedge carries line-movement and settlement risk. The promotion is best understood as hedged to reduce variance. Learn more about the risks associated with matched betting.

You need to verify this with the exact terms of your promotion. Bonus Bet refunds are more common but always double check.

Yes. Second chance bet is the umbrella term used across the DarkHorse Odds guides; no sweat bet is one sportsbook's brand name for it. This calculator handles every version.

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