Time markets vary depending on the sport: in some, overtime counts toward the final result; in others, it does not, unless the market explicitly states otherwise. Below are the settlement rules by sport.
Basketball: When Overtime Counts
In basketball, full-game markets — winner, handicap, and total points — do include overtime, unlike soccer, unless the market indicates otherwise. The exception is the two-leg playoff series (home and away): the individual game does not have overtime, but if the total points from both games are tied, the second game does go into overtime.
Quarter or half markets, such as first quarter winner or quarter with most points, never include overtime, regardless of the final game result.
Tennis: Markets by Sets, Not by Minutes
In tennis, there are no minute-based markets: all markets are organized by sets and games. For a bet on the winner of the current or next set, or on a tiebreak within the set, to stand, that set must be completed. If the set is not played — for example, because the match ends early — the bet is void.
If a match starts but is not completed due to a player injury or retirement, all bets are void except those whose outcome was already decided at the time of abandonment: for example, a set that had already finished, or an over/under games line that was mathematically impossible to change.
Ice Hockey: Overtime and Shootouts
In ice hockey, overtime and shootouts do count by default in full-game markets.
Water Polo, Handball, and Field or Roller Hockey
In water polo, handball, and field or roller hockey, overtime does not count toward the market result, unless the market explicitly states otherwise.
American Football: Final Result Includes Overtime
In American football, the final result of full-game markets does include overtime.
Boxing and MMA: Total Rounds Markets
In total rounds markets for boxing and MMA, half a round is considered completed starting from minute 1:30 in boxing or minute 2:30 in MMA of that round.