A $50 ticket on a +200 underdog would pay $150.00. Midway through the game that team leads, the live line has it at -150, and the sportsbook offers $80.00 to close the bet right now. The offer is $30.00 more than the stake, and that is the only number the button shows. The number it does not show is what the ticket is actually worth.
The cash out calculator above fills that gap. Enter the original bet, the current live prices and the offer, and it returns the ticket’s fair value, the offer as a percentage of fair value, the dollar discount, and how a full hedge on the other side compares with the button.
How to use the cash out calculator
Start with the original ticket: the stake and the odds it was placed at. Then enter the current live price on your side of the market. If the other side is listed, enter that price too, because it lets the calculator strip out the sportsbook’s margin. Finally, type in the cash-out offer exactly as shown.
The results come in two groups. The first prices the offer: the live win chance used, the fair value of the ticket, the offer as a share of fair value and the discount in dollars, plus the net result of cashing out against the original stake. The second group, shown only when both live prices are entered, sizes a full hedge on the other side and states what it would lock in, so the two exits can be compared side by side.
The formula: fair value of an open ticket
An open ticket is a claim on a payout that may or may not arrive. Its fair value today is the payout multiplied by the chance it arrives.
| Quantity | Calculation |
|---|---|
| Potential payout | original stake × original decimal odds |
| Fair win chance, both live prices known | (1 ÷ your price) ÷ (1 ÷ your price + 1 ÷ other price) |
| Fair win chance, one price known | 1 ÷ your price (margin left in) |
| Fair value | potential payout × fair win chance |
| Discount | fair value − offer |
| Offer as a share of fair value | offer ÷ fair value |
Removing the margin matters. With only your side’s price, the margin stays inside the win chance, the chance looks higher than it is, and so does the fair value. Using both sides gives the market’s real estimate.
Worked example: an $80 offer on a $150 ticket
The opening ticket in numbers: $50.00 at +200 (decimal 3.00), potential payout $150.00. Live, your side is -150 (1.6667) and the other side +130 (2.30).
The implied probabilities are 60.00% and 43.48%, which sum to 103.48%. Your side’s fair chance is 60.00 ÷ 103.48 = 57.98%. The fair value of the ticket is $150.00 × 0.5798 = $86.97.
| Line | Value |
|---|---|
| Fair value | $86.97 |
| Cash-out offer | $80.00 |
| Offer as a share of fair value | 92.0% |
| Discount | $6.97 |
| Net result of cashing out | $80.00 − $50.00 = +$30.00 |
An 8% discount for closing early is a poor price. Paying it might still make sense for someone who cannot afford to see the ticket lose, but it should be a choice made with the number in view.
The single-price version shows why the second price matters. Using only -150, the win chance is 60.00% and the fair value comes out at $90.00, which would make the same offer look more than 11% short. The real discount is smaller, and the calculator shows both depending on what is entered.
Cash-out against a hedge on the other side
The button and a hedge do the same job: they turn an open ticket into a known result. They rarely give the same amount.
A full hedge in the example puts $150.00 ÷ 2.30 = $65.22 on the other side at +130. If your side wins, the ticket pays $150.00 and the hedge loses, for a net of $150.00 − $50.00 − $65.22 = +$34.78. If the other side wins, the hedge returns $65.22 × 2.30 = $150.00, and the net is the same +$34.78. The cash-out nets +$30.00. The hedge locks in $4.78 more.
That gap is typical. The hedge also pays a margin, but only on the $65.22 hedge stake, while the cash-out discount is taken from the whole ticket. The cash-out has advantages of its own: it is one tap, it settles at once, and it does not depend on the other side’s market staying open or on a second bet being accepted. When a hedge is impractical, those advantages are real. When it is practical, compare the two numbers first. The hedge calculator covers break-even and partial hedges too.
Partial cash-out: closing only part of a ticket
Many sportsbooks let a bettor close a share of the ticket and leave the rest running. The arithmetic is usually proportional: cashing out half takes half the offer and leaves half the stake riding at the original odds. The exact rules are set by each book.
Here is the example ticket under three choices:
| Choice | Cash now | Still riding | Net if your side wins | Net if it loses |
|---|---|---|---|---|
| Keep the bet | $0.00 | $50.00 at +200 | +$100.00 | −$50.00 |
| Cash out 50% | $40.00 | $25.00 at +200 | $40.00 + $75.00 − $50.00 = +$65.00 | $40.00 − $50.00 = −$10.00 |
| Cash out in full | $80.00 | nothing | +$30.00 | +$30.00 |
A partial cash-out pays the same discount as a full one, just on half the ticket. It does not improve the price; it only changes the mix of risk and certainty. Someone who wants to cut the possible loss from $50.00 to $10.00 while keeping most of the upside gets exactly that, at a cost of half the $6.97 discount, about $3.49 in expected value.
How cash-out offers move during a game
The offer is recalculated as the live odds change, so it moves with every score and every stretch of play. If your side extends its lead and the line moves from -150 to -300, with the other side at +240, the fair chance rises to 71.83% and the ticket’s fair value to $107.75. An offer of $100.00 at that moment would be 92.8% of fair value, a similar discount on a larger number.
Two practical effects follow. First, cash-out is often unavailable exactly when the game is most volatile, because the button is usually suspended while the market is. After a touchdown or a goal, the next offer appears only once the market reopens, at the new value. Second, there is often a short acceptance check before a cash-out goes through, similar to the delay on a live bet. If the value moves in that window, the request can be declined or re-offered.
A side-track on automatic cash-out: some sportsbooks let a bettor set a target value at which the ticket closes by itself. It saves watching the button, but the closing price is still the offer at that moment, with the same discount built in. Setting the target with fair value in mind, not merely above the stake, is the only way to make the automatic version work in your favor. The cash out betting guide covers the house rules and timing in more detail.
When cashing out is still the right call
A discount is a cost, not a verdict. There are situations where paying it is reasonable, and the calculator helps by putting a dollar figure on the price of the decision.
The clearest case is a stake that is too large for comfort. If losing the ticket would hurt far more than the discount, paying $6.97 to remove the risk is a trade some bettors are right to make. The second case is a ticket whose other side cannot be hedged: a market that is suspended for long stretches, a prop with no opposite price, or a parlay leg that the book no longer lists. Then the button may be the only exit.
A third case is information the price has not caught up with. An injury that has happened on the field but not yet moved the line is the textbook example. If you have good reason to think the live odds are about to turn against the ticket, the current offer may be worth more than the fair value suggests. That reasoning cuts both ways, though, and it is easy to mistake nerves for information.
The weak cases are the common ones. Cashing out because a lead feels fragile, or because the offer is above the stake, pays the discount without buying anything specific. Over a season, a habit of accepting 92% of fair value on every winning ticket gives back 8% of the value of those positions, on top of the margin already paid when the bets were placed.
Pitfalls when judging an offer
The first is comparing the offer with the stake. An offer of $80.00 on a $50.00 bet feels like a $30.00 win, and it is one, but the question is whether $80.00 is a good price for a ticket worth $86.97. Profit against the stake says nothing about that.
The second is using stale prices. In-play lines move quickly, and a fair value worked out from a price that has since changed describes a different ticket. Enter the prices showing at the same moment as the offer.
The third is trusting a wide market. A live prop with a large margin produces a rough fair value even after the margin is removed. The no vig calculator shows how wide a given market is before you lean on it.
The fourth is forgetting that the original ticket may carry a long price. A $10.00 parlay at +900 with one leg left pays $100.00. If that last leg is a fair 70% chance, the ticket is worth $70.00, and an offer of $59.50 looks generous in dollars while sitting at 85% of fair value. The discount, $10.50, is larger than the original stake.