Get started
Turn bonus bets into cash
A bonus bet never pays back its own amount, only the winnings. So you put it on an underdog, bet the other side with cash at your second book, and keep about the same amount whoever wins. BreadSync finds the pair and sizes the cash bet.
Try it
Change any number. The answer updates as you type.
Bet $233 cash on the other side. You keep about $67 whoever wins, 67% of the bonus. Strong. Take it.
Estimate, if both bets are accepted at these prices.
The steps
- 1At the book with the bonus bet, pick an underdog, ideally between +250 and +400. If the book caps the odds for bonus bets, stay at or under the cap; its terms say.
- 2At your second book, find the same game and the same market, usually the moneyline, and the other team's price.
- 3Size the cash bet, the hedge. BreadSync does it below, or use the calculator above.
- 4Place the bonus bet first, with the bonus switched on. When it shows as accepted, place the cash bet right away.
- 5Log both bets. Repeat for each bonus bet you have.
Let BreadSync find the pair
By hand, finding a good pair means flipping between apps and trying games one at a time. The Free Bet view checks every game at your books at once, ranks the pairs by how much of the bonus you keep, and sizes the cash bet. Rows show green at 60% and up, amber from 50% to 60%, red under 50%.

Do it in BreadSync
Odds Screen · Free Bet view
Pick the book holding your bonus bet and its size; it ranks every hedge by how much of the bonus you keep.
- 1.In “Select Free Bet Book”, pick the book holding the bonus bet. Type one bonus bet into “Free Bet Size”.
- 2.In “Books”, switch on only the books you have money in. Once Bankroll is set up, “All books with a balance” does it for you.
- 3.If your book caps bonus-bet odds, type the cap into “Max Odds”. The app does not set it for US books.
- 4.Take a top row. Place the bonus leg, then the hedge at the stake shown, then click the green bookmark (“Add to Tracker”) to log both.
No Pro? Find both prices in your two apps yourself, and the free Freebet Calculator does the rest.

Do it in BreadSync
Tools · Freebet Calculator
Type a bonus bet and two prices; it gives the hedge stake and what you keep.
- 1.Under “Free Bet”, type the bonus bet’s price in “Odds” and its amount in “Stake”.
- 2.Under “Hedge”, type the other team’s price at your second book.
- 3.Read the hedge “Stake” and “Total Profit”. “Conversion %” turns green only at 70%, but anything from 55% up is a good result.
What a good result looks like
- 60% or more of the bonus: strong.
- 55 to 60%: good.
- 50 to 55%: worth taking.
- Under 50%: try another game, or wait a day if the bonus does not expire first.
Picking the game
The bonus amount is gone either way, so you want the bet that pays the most in winnings: the bigger plus number. Lopsided games give the biggest ones, and football and basketball usually have more of them than baseball. The cash on the other side only has to match that payout.
The moneyline is the default. Where the book allows bonus bets on them, a spread or run line at ±0.5 or ±1.5 works too: a half point cannot push. Skip whole-number spreads and totals, since a bonus bet that lands exactly on the number is a push, and some books do not give a pushed bonus bet back. Skip rows that need a huge cash bet to keep a few dollars more.
Questions
- Why the bonus bet first? It is the leg most likely to be refused, re-priced or accepted for less. If you place the cash first and the bonus bet does not go through as planned, you are left with a bet on one side only.
- If the bonus bet wins, do I get the $25 back? No, only the winnings: $25 at +300 pays $75. That is why you typically keep 55% to 70%, not 100%.
- I have bonus bets at two books. Can I bet them against each other? No. Always bonus bet against cash. Convert one book's bonus against cash at the other, then swap.
- The sportsbook offers to cash out one of my bets early. Should I? No. Leave both legs alone until the game ends.
Watch out: if the price changes before your cash bet, type the new price and recompute. Do not guess.
Both bets placed? Next: Cash out and track it. Log the pair now, then move the money to your bank once the book is done.