Does Overtime Count in NBA Spread and Total Bets?

The sportsbook grades a standard full-game spread or total against the official final score, including overtime. The line accepted when the bet was placed stays the same; overtime changes the score used for settlement, not the original betting line.

Yes. If a team favored by 3.5 points is tied 110–110 after regulation and wins 122–118 in overtime, it covers by winning by four. The regulation tie does not settle a standard full-game spread.

Yes. At 110–110 after regulation, the combined score is 220—under a full-game total of 229.5. If the final score is 122–118, the combined score rises to 240, so the over wins and the under loses.

A whole-number total can push. With a line of 240 and a final combined score of 240, neither the over nor the under wins; a standard straight-bet stake is returned. A half-point line cannot land on an exact tie.

No. How game pace shapes totals may matter when assessing a line, but pace is a prediction question, not a settlement rule. Once the game ends, the sportsbook compares the final score with the accepted spread or total.

No. A regulation-only spread, total, or moneyline settles using the score after 48 minutes, even if the game continues. That differs from a standard full-game spread or total, which generally includes overtime.

No. First-half bets settle on the score at halftime. Points scored later, including in overtime, cannot change the result.

It depends on the sportsbook’s definition of that market. Some second-half bets include overtime, while others cover only the third and fourth quarters. The market description and house rules for bet settlement matter more than the shorthand name.

Typically not. Quarter bets generally settle on points scored in the named quarter, so an overtime period does not extend the fourth quarter. If a listing combines periods, its stated scope controls.

The key distinction is the listed time period, not just the team or total shown on the bet slip. “Full game,” “regulation,” and “second half” may produce different results from the same final score; checking the market label before placing a bet avoids that ambiguity.

Yes. Standard full-game spreads and totals generally use the final score after every overtime period, not just the first one.

Compare the market label on the slip with the sportsbook’s basketball rules. “Full game” usually includes overtime, while “regulation” points to the score after 48 minutes; the book’s specific wording controls.

Compare the graded score with the official final score and the market named on the slip. If they do not appear to match the sportsbook’s rules, a screenshot of the slip and the relevant rule can help clarify the question with support.

A live full-game spread or total generally includes overtime too. The market label still matters: a live regulation-only bet is settled on the regulation score.