Regular season Baseball games must be played on the scheduled date/location (location is a geographical area or city, but not restricted to a specific arena or venue) to be considered action unless otherwise noted in the specific sports rules section or the inventory game page within the mobile application or web browser application.
Minimum Length of Play
Pre-Game Wagers: Unless otherwise stipulated in individual Baseball sports wager rules, wagers on baseball money lines are official after 5 innings of play. If the home team is leading, the game is official after 4 ½ innings (this will include softball). Thereafter, if a game is called or suspended, the winner is determined by the score after the last full inning, unless the home team scores to tie or take the lead in the bottom half of the inning, in which case the winner is determined by the score at the time the game is called. For games scheduled to play a full 9 innings, game must go to 9 innings (8 ½ if the home team is ahead) to have action on run lines and totals. For games scheduled to play only 7 innings, game must go to 7 innings (6 ½ if the home team is ahead) to have action on run lines and totals.
Live Wagers: Game must go full scheduled length to have action on all markets: 9 innings (8 ½ if the home team is ahead) for 9 inning games, or to 7 innings (6 ½ if the home team is ahead) for 7 inning games. If the game is called before this time then all bets will be void, except for those that have been unconditionally determined.
In specified inning wagers, game must go full specified innings to be official, unless the home team is leading the bottom half of specified inning prior to completion of specified innings(s). For money line, totals, and run lines, game must go the full specified innings.
All baseball propositions are considered action regardless of any pitching changes.
Baseball Wager Rules
Baseball wagers are accepted in the following manner:
One specified pitcher: A wager on or against one specified pitcher, regardless of the other starting pitcher. Specified pitcher must start or wager is deemed “no action” and wager is refunded.
Both specified pitchers: A wager that specifies both starting pitchers must start for action. Any variation constitutes “no action” and wager is refunded.
*In the event of a pitcher(s) change prior to the start of a baseball game, money line odds will be adjusted to the opening price of the new pitching matchup.
Note: Each team’s starting pitcher is defined for wagering purposes as the pitcher that throws the initial pitch.
Money Line: A wager in which the bettor “takes” or “lays” a specified price. The team wagered must only win the game for the wager to be deemed a winner. Extra innings are counted in final score. Money line wagers are for team against team, regardless of the starting pitcher, unless the team option with both pitchers listed is specifically selected at the point of bet placement - in which case any subsequent change to either starting pitcher will be considered ‘no action’ and the wager will be refunded accordingly Wager must meet the minimum length of play as specified above.
Total Runs: A wager on whether the total number of runs scored in a game is over or under a specified number. Extra innings are counted in final score. Wager must meet the minimum length of play as specified above.
Run Line: A wager in which the bettor “takes” or “lays” a specified number of runs. The team wagered must “cover” the run line for the wager to be deemed a winner. Extra innings are counted in final score. Wager must meet the minimum length of play as specified above.
Team to score first: Settled on the first score of the game. Bets stand even if game is not completed. Extra Innings count.
Team to score last: Settled on the last team to score. Game must go 8 ½ innings in 9 inning games, or 6 ½ innings in 7 inning games for bets to stand.
Highest Scoring Inning: Bet on which inning will produce the most runs. Dead heat rules apply. Game must go 8 ½ innings in 9 inning games, or 6 ½ innings in 7 inning games for bets to stand.
First 1/3/5/7 Inning Markets: Specified number of innings must be completed for bets to stand.
Race to x runs: Winner being the team who reaches the specified points tally first. Should neither team reach the total, and a ‘Neither’ option is not offered, then bets on that market will be refunded.
Baseball Proposition Rules
Various unique wagers may be offered from time to time. When wagering proposition bets, the game must go 9 innings (8 ½ innings if the home team is ahead) to have action, or action has occurred as the outcome of the wager is already known. If a game is suspended after 9 innings (8 ½ innings if the home team is ahead), the final score is determined after the last full inning, unless the home team scores to tie or take the lead in the bottom half of the inning, in which case the score is determined by the score at the time the game is called. All baseball propositions are considered action regardless of any pitching changes.
For the above, if a game is scheduled for only 7 innings, then game must go 7 innings (6 ½ if the home team is ahead)
Baseball Player Props
Players in player prop bets do not have to start but must play some part for Player Props to have action. Wagers on specific player performance or match wagers will be deemed official once at least one of them have left the game, with both having taken some part in the game to that point, regardless of the conclusion of the game.
Hit(s): BetMGM settles markets in accordance with official box score statistics declared by MLB as the governing body.
Baseball Regular Season Series Props
Regular season series props are offered for all 3, 4 or 5 Game Series with the outcome of the all games played counting towards settlement. Series must go a minimum of 3 games for action regardless of games scheduled and or canceled. A called game will count towards a series wager if declared an official game by the league. All wagers are action regardless of Starting Pitchers or pitcher changes.
Baseball Playoff Series Props
For Playoff Series Winner props, the team that advances to the next round is deemed the winner. Wagers for all other markets are refunded if the required minimum number of games (according to the respective governing organizations) are not completed, or the number of games changes.
Baseball Post Season Rule
All MLB playoff games will have action regardless of date played and or completed, unless specified otherwise. Game winner will be paid based on the official winner of this game as determined by the MLB. All listed pitchers’ rules apply.
Baseball Grand Salami Props
Grand Salami prop is determined by the total runs scored in all MLB games scheduled for that day. There are no listed pitchers, so all bets are action. Wager applies to all scheduled games and games must go 9 innings (8 ½ if home team is leading). If any game is cancelled or stopped before the completion of 8 ½ innings, all wagers on the Grand Salami will be cancelled. Grand Salami will not be offered when 7 inning games are scheduled.
College World Series
Games must be played on scheduled date for action. All teams face double elimination. Teams listed second do not necessarily bat last.
Baseball season long futures are unique wagers which will be offered from time-to- time. For all season long and future props, all wagers stand regardless of team re-
location, change to a team name, season length or play-off format unless stated otherwise in the market.
Regular Season Team Total Wins O/U
Wager on the total regular season wins made by a team.
Regular Season Team Win Percentage. Wager on the percentage of wins by a team during the regular season.
Head to Head Regular Season Team Wins
Wager on the number of regular seasons wins made by one team vs. another team.
Regular Season Player Totals O/U
Wager on the number of regular season Total Home Runs, Runs, Hits, Stolen Bases, Strikeouts, Saves by a named player.
Regular Season Player Averages
Wager on a player’s batting average O/U. To qualify a player must have at least 3.1 plate appearances per game.
Baseball Championship and Pennant Futures
If there is a change to the post season structure whereby a Championship Series is not possible, or called early, Pennant betting will be settled on the team that advances to the World Series from that league.
Division of Winning Team
Wager on which division the winner originates from.
League of Winning Team
Wager on which league (American League or National League) the winner originates from.
State of Winning Team
Wager on which state the winner originates from.
Name The Finalists
Which two teams will meet in the Championship Series. Should no series take place, all bets are refunded.
Which team will win, and who will they beat in the named series. Should no series take place, all bets are refunded.
Team to be the #1 seed in specified league (American League or National League) at the end of the regular season.
To Win/Lose 100+ Games
Wager on whether a named team will win or lose 100 or more regular season games.
Wager on whether either of the two named teams will be declared the winner for the named market.
Playoff Series Props
Wager on which team will advance to the next round. Should no series take place, bets will be refunded.
Series Correct Score
Wager on the exact score of games within the series. Should the series be shortened from its original length, then bets would be refunded.
Wager on how many games will take place in the series.
Baseball Futures List
MLB Divisional Odds
Wager on which team will win an MLB division.
MLB Division Finishing Position
Wager on the exact position a named team will finish within their division.
MLB Pennant Odds
Wager on which team will win the pennant in either the American League or National League of MLB.
MLB World Series Odds
Wager on which team will win the World Series.
MLB Cy Young Winner
Wager on which pitcher wins the Cy Young Award in either the American League or National League of MLB.
MLB MVP Winner
Wager on which player will win the MVP award in either the American League or National League of MLB.
MLB Rookie of the Year Winner
Wager on which player will win the Rookie of the Year award in either the American League or National League of MLB.
Most Home Runs Hit
Wager on which player hits the most number of home runs in the regular season.
Highest Season Long Batting Average
Wager on the highest season long batting average by a particular player as declared by MLB.
Most RBI’s in Season
Wager on which player has the most Runs Batted In during the regular season.
Most Stolen Bases in Season
Wager on which player has the most Stolen Bases during the regular season.
Most Pitching Victories
Wager on which player is awarded the most wins during the regular season.
College Baseball World Series Winner
Wager on which team will win the College World Series.