A live market suspends when the data provider sends a bet-stop signal, which happens on every event that moves the odds sharply: a goal, a red card, a penalty, an injury. A single goal can move a team's win probability from 40 percent to 70 percent in one moment, so the book closes the market while the odds are recalculated. Most books also hold in-play requests for a few seconds, often around three, so a bet placed on an outcome that has already happened can be caught and voided.
The bet-stop signal is the tripwire, not the decision
Live odds do not come from a person watching the game. They come from a data feed, and the feed sends a bet-stop signal the instant a material event is registered: a goal, a red card, a penalty awarded, a key player going down. The signal reaches the book before the television picture does, which is why the market can freeze while the broadcast is still showing the buildup to the goal. The book is not reacting to the goal. It is reacting to the feed's announcement of it, and the gap between the two is where the money is made and lost.
The suspension lasts until the odds are recalculated and the market reopens, which is usually seconds, not minutes. A goal that moves a team's win probability from 40 percent to 70 percent does not just change one price. It changes the whole board: the next goalscorer market, the total goals line, the corners, the cards. The book closes everything affected, reprices, and reopens. A bettor who sees a frozen market and assumes the book is broken is watching a system work the way it was built to work, and the freeze is the protection, not the failure.
Related reading on this site: Home and Why Sportsbooks Limit Winners: The Profile That Gets Your Stakes Cut cover the neighbouring problems in more depth.
The three-second delay is the second line of defense
Even when a market is open, an in-play bet is not accepted instantly. Most books hold the request for a few seconds, often around three, before confirming it. That delay is the book's chance to check whether the event the bettor is betting on has already happened. A bettor watching a faster feed than the book, or sitting in the stadium with a phone, can see a goal seconds before the book's data feed registers it. The delay closes that gap. If the goal lands during the hold, the bet is rejected or voided, and the bettor gets the stake back instead of a winning ticket on an outcome that was already decided.
The house rules say this out loud, if you read them. FanDuel's Ohio house rules, updated in October 2026, state that in-play requests can be delayed and that markets are not guaranteed to suspend at the exact moment an event occurs. A bet accepted on an outcome that has already been determined is void. That is the contract: the book sells you a price on an uncertain event, and if the event stops being uncertain before your bet is confirmed, there is no bet. Bettors who understand the delay stop treating a rejected in-play bet as a personal insult and start treating it as the cost of betting on a moving game.
What to do when the market keeps freezing on you
First, stop betting on the moment after the event. The bettors who lose money to suspensions are the ones chasing the goal that just went in, trying to get the old price on the new game. That price is gone, and the market is closed because it is gone. The value, if there is any, is in the next market that opens, priced on the new state of the game, and the bettor who waits for it is betting on the game as it is, not as it was ten seconds ago.
Second, check the feed you are watching against the book's clock. A television broadcast can run several seconds behind the live event, and a stream can run further behind still. If your picture is slow, every bet you place is a bet on a game that has already moved on, and the suspensions and delays will keep catching you. The fix is not a faster finger. It is a faster picture, or a decision to bet before the game starts, when the market is stable and the price you see is the price you get.
Frequently asked questions
Why does a live betting market suspend during a game?
Because the data provider sends a bet-stop signal on every event that moves the odds sharply, such as a goal or a red card. The book closes the market while it recalculates the odds, since a single goal can move a team's win probability from 40 percent to 70 percent.
How long does a live market usually stay suspended?
Usually seconds, not minutes. The book reprices the affected markets and reopens them once the new odds are set. A longer suspension usually means a bigger event, such as a penalty decision under review.
Why is there a delay on my in-play bet?
Most books hold in-play requests for a few seconds, often around three, to check whether the outcome has already been decided. If the event happens during the hold, the bet is rejected or voided instead of being accepted at a stale price.
Can a book void my bet if the goal went in before it was accepted?
Yes. House rules, such as FanDuel's Ohio rules updated in October 2026, state that a bet accepted on an already-determined outcome is void. The stake is returned, and there is no bet.