Official betting refers to bets placed by official governing bodies for their respective sports. These bets are settled on the result as announced by the governing body. This includes overtime scores, unless otherwise stated in the Market Rules or bet type description. If a game is abandoned, all bets will be void unless they were already settled prior to abandonment.

In addition to betting on professional sports, some states have legalized wagering on collegiate games and events. However, NCAA officials remain concerned about the prevalence of gambling and its impact on student-athletes. As a result, they are advocating for state laws to address the negative impacts of problem gambling on college sports and to ensure that students are protected from exploitation.

All bets will be paid out based on the official final score as declared by the NFL, NCAA or the relevant governing body, including any overtime scores if applicable. In the case of baseball, all games must be played through to their ninth innings for bets on totals markets to stand.

Players must start for player prop bets to count in the match market. Those players must also take part in the match for market bets to be paid out, unless otherwise specified in the Market Rules or specific bet type description. In boxing matches, all fights must go the full distance for bets to be settled (unless otherwise stated in the Market Rules or bet types). This includes any rematches. If a fight is halted due to a technical issue, any bets will be deemed void, unless the fight is rescheduled for within 24 hours.