You open a sportsbook screen and see Team A -150 (moneyline), -3.5 (spread), and a game total of 45.5. The clock shows fourth-quarter tension. If it goes to overtime, which bet cares—and how?

The core question is simple: what, exactly, does each market ask you to predict, and when does the result become final? Once you read those two parts—question and timing—the settlement usually follows cleanly.

Terms in plain language: what each market asks

Moneyline asks who wins the game or match. In a two-way moneyline, you pick one team to win; there’s no “draw” option. In a three-way version (common for regulation-time markets in some sports), the draw can be a third outcome. Labels like draw no bet or PK indicate that a tie at the listed cutoff returns stakes or that no spread applies.

Point spread asks by how much a team will win or avoid losing. A favorite at -3.5 must win by 4 or more to “cover.” An underdog at +3.5 can win outright or lose by 3 or fewer. The minus/plus sign marks favorite versus underdog; the number defines the required margin. A “hook” (the .5) removes the chance of a tie against the line.

Totals (often written Over/Under) ask whether the combined points/runs/goals exceed or fall short of a posted number. Books also offer team totals and period totals (first half, second half, quarters, etc.). The title of the market should tell you whose points count and for which slice of time.

How they settle: pushes, overtime, and phrases that matter

Settlement compares the final, relevant score to the market’s number and scope.

• Pushes: If the spread or total is a whole number and the result lands exactly on it, the bet often “pushes” (stakes returned). Half-points remove this outcome. Moneylines don’t push in most two-way markets because there’s no tie option; in three-way markets, a tie is a distinct result.
• Overtime: Many spreads and totals include overtime unless the market states otherwise (for example, regulation only or a soccer 90-minute line). Two-way moneylines typically include overtime; three-way regulation moneylines do not. Because practices vary by sport and operator, the label on the market is decisive.
• Time-scope labels: Look for 1H/2H, Quarter, Including OT, Regulation Only, 90 Minutes, Draw No Bet, and PK. These phrases set the boundary of what counts. A “1st Half Over” ignores second-half points; a “90-Minute” soccer bet ignores extra time and penalties.

If an event is suspended or rescheduled, sportsbooks rely on house rules for when a market stands or voids. Because those thresholds differ, always check the posted rules on your screen before staking.

What this means for you: reading prices, risks, and a common mistake

Odds translate the question into a price. In American format, negatives (e.g., -150) show how much you would need to stake to win 100 units if the pick is correct; positives (e.g., +150) show what you would win on a 100‑unit stake. Prices reflect relative probability and include the book’s margin; they don’t guarantee outcomes.

Think in trade-offs. A favorite’s moneyline asks only “win,” but at a steeper price. A spread on that same favorite lowers the price but adds the margin condition. Totals remove team loyalty entirely and focus on pace, efficiency, and variance. None of these choices remove uncertainty; they reshape it.

A mistake to avoid: assuming overtime always counts (or never counts). It happens because different sports and market types use different defaults, and the same game can have both “regulation only” and “including OT” options on the board. If you do not check the label, you may believe a last-second score helped your Over or your underdog cover, only to learn that your market stopped at the end of regulation.

Keep play as entertainment. Set firm limits, avoid chasing, and take breaks. For a practical primer on how a budget relates to variance and unit sizing, see this guide on bankroll limits. If you notice gambling is affecting finances, time, or mood, consider pausing and seeking support in your region.

Edge cases and quick checks before you bet

• Confirm scope: Is the market two-way or three-way? Does it say regulation only, including OT, or 90 minutes? For halves or quarters, only that period counts.
• Read the number and sign: -3 means the favorite must win by more than 3; +3 means the underdog can lose by 3 and push. A hook (.5) removes the tie.
• Know what can push: Whole-number spreads/totals can land exactly on the line, often returning stakes. Moneylines generally don’t push unless a draw is an explicit outcome.
• Check settlement source: Books settle on official results. If you are watching live, minor scoring adjustments can occur before results are posted as final.
• Parlays and specials: Pushes, overtime, and void rules can differ by product. Read the terms in the bet slip; don’t assume one rule fits all legs.

For neutral context on sports-wagering education and integrity efforts, the NCAA provides resources that outline how stakeholders approach informed play and fair competition.

Takeaway: moneyline, spreads, and totals are three ways to ask a single game question—who wins, by how much, or how many points. Clarity on the number and the time boundary is what turns a line on your screen into a result you understand. If the label leaves doubt, skip the bet; good decisions start with clear terms.