BetMGM reserves the right to refuse any wager, prior to its acceptance.
BetMGM will determine minimum and maximum wager amounts per patron on all events to include: all periods, segments, propositions, and future book wagers. Maximum payouts limits shall only be established through limiting the amount wagered and cannot be applied to reduce a winning wager amount.
BetMGM mobile wagering application displays real time-lines, current odds, and potential payouts when placing wagers. Patrons will be prompted with a confirmation message that selections are correct prior to the selection of the ‘place wagers’ button. Line change notifications may occur at any time during the wager placement process. The system by default accepts more favorable odds and the player must acknowledge or decline any less favorable odds changes. This setting can be adjusted by the player to accept all odds changes for fastest play or remain on the system default of accepting more favorable odds.
For online wagers, if a patron made an inadvertent bet in patron's account due to an error (e.g., inadvertent multiple identical bets), patron must inform BetMGM within 15 minutes of any bet patron placed for BetMGM to consider appropriate adjustments to be made to patron's account.
Wagers accepted will not be able to be changed or voided by the player upon confirmation of the successfully placed wager.
BetMGM reserves the right to add, change or delete the payout ratio limits.
There are no player-initiated voids of any wager after the event has started.
Wagers may be accepted at terms other than those displayed within the main sports book rules or individual sports wagering rules. Specific stipulations will be displayed within the inventory section of an event page.
BetMGM reserves the right to add, change or delete the BetMGM Sports House Rules, subject to regulatory approval.
BetMGM will not accept the past posting of wagers or wagers on an event where the outcome is already known. In such cases that an error has occurred to accept a past posting, the wager may be refunded.
BetMGM will accept wagers on currently posted terms unless otherwise posted.
BetMGM prohibits wagers on (i) high school athletic events governed by the Maryland Interscholastic Athletic Association, Maryland Public Secondary Schools Athletic Association, or a similar sports governing entity, (ii) an amateur athletic event not specifically approved by the Maryland Lottery and Gaming Commission, or (iii) any other wagering activity prohibited by the Maryland Lottery and Gaming Commission.
BetMGM prohibits wagers that:
Involve cheating;
Were made by an athlete on an athletic event governed by the same governing entity under which the athlete competes;
Were made by a person who holds a position of authority or influence over the participants in a sporting event or is professionally connected to an athletic event or governing entity, including a referee, official, coach, manager, handler, trainer, medical professional, or any person with access to non-public information about a sporting event that is overseen by the governing entity;
Were made by a person who is placing a wager on behalf, or for the benefit, of a person that is prohibited from participating in sports wagering under applicable law or regulation; or
Encourage or instruct a bettor to structure a wager to circumvent applicable law or regulation.
Management will maintain a record of all point spreads, odds, race results, final scores and related betting proposition statistics and outcomes to protect both the patron and BetMGM in case of obvious mechanical or human error.
BetMGM account holders are encouraged to contact Customer Care for additional wagering information, questions, and complaints of any such nature. BetMGM will investigate any issue and provide a timely response.
Cancelled events that have either not started or have not met the minimum length for an event to be official, will result in straight wagers being cancelled. Parlays that involve a cancelled event will reduce to the next lowest number of selections.