%20%20--%3E%0A%3Csvg%20version%3D%221.1%22%20id%3D%22Layer_1%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20xmlns%3Axlink%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink%22%20x%3D%220px%22%20y%3D%220px%22%0A%09%20width%3D%2239px%22%20height%3D%2240px%22%20viewBox%3D%220%200%2039%2040%22%20enable-background%3D%22new%200%200%2039%2040%22%20xml%3Aspace%3D%22preserve%22%3E%0A%3Cpath%20fill%3D%22%23FFFFFF%22%20d%3D%22M38.5%2C7H28.2v26h10.3V7z%22%2F%3E%0A%3Cpath%20fill-rule%3D%22evenodd%22%20clip-rule%3D%22evenodd%22%20fill%3D%22%23FFFFFF%22%20d%3D%22M26.1%2C25.5c0%2C5.8-4.1%2C7.5-12.9%2C7.5C3.9%2C33%2C0%2C31.2%2C0%2C25.2v-1.1h11.6%0A%09v2.4c0%2C0.7%2C0.1%2C1.4%2C1.2%2C1.4c1%2C0%2C1.2-0.4%2C1.2-1.3v-0.9c0-1.6-0.9-1.6-3.5-2.2C2.2%2C21.7%2C0%2C19.7%2C0%2C15.3v-0.9C0%2C9.3%2C5.5%2C7%2C12.9%2C7%0A%09c10.2%2C0%2C12.8%2C2.6%2C12.8%2C7.4v1.8h-11v-2.9c0-0.6-0.4-1.1-1.2-1.1c-0.6%2C0-1.2%2C0.4-1.2%2C1.1v0.9c0%2C1.5%2C0.9%2C2%2C3.3%2C2.5%0A%09c8%2C1.6%2C10.5%2C3.3%2C10.5%2C7.5V25.5z%22%2F%3E%0A%3C%2Fsvg%3E%0A)
BetMGM Bonus Code SIBONUS: Get $1,500 Bonus for MLB & WNBA Wednesday Games
Gambling problem? Call 1-800-GAMBLER or 1-800-MY-RESET (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA), 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR) 21+ only. Please Gamble Responsibly. See Sports Betting | Legal Online Sportsbook at BetMGM | BetMGM for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.
Wednesday, Aug. 12 brings a loaded slate of baseball and basketball action, and new bettors can take advantage of current sportsbook promos to place wagers on the day's matchups. Use the BetMGM bonus code "SI1500" to claim up to $1,500 in bonus bets when you sign up today. A code is required to unlock this welcome offer.
How the BetMGM bonus code works for Aug. 12 games
The BetMGM bonus code "SI1500" unlocks a welcome offer that rewards new users with bonus bets if their first wager doesn't land. Here's how it works: deposit at least $10, place your first real money bet on any market (including Wednesday's MLB or WNBA games), and if that bet loses, BetMGM returns your stake as bonus bets, up to $1,500.
The bonus bet structure depends on your wager size. If you bet more than $50, you'll receive five bonus bets, each worth 20 percent of your qualifying wager. For example, if you wagered $1,500 on the Mariners-Yankees matchup and lost, you'd receive five $300 bonus bets. If you wagered less than $50, you'll get one bonus bet equal to your stake.
Bonus bets expire seven days after issuance, so you'll need to use them quickly on upcoming games. You also earn $50 in MGM Rewards Points regardless of whether your first bet wins or loses. MGM Rewards Points can be redeemed for bonus credits for digital play at BetMGM, MGM Rewards Points, Marriott Bonvoy Points, merchandise, or Gametime Vouchers. For more details on how to use your rewards, visit the BetMGM Rewards page.
This BetMGM promotion is available to first-time users in the following states: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MS, NC, NJ, OH, PA, TN, VA, WV, WY. It is not available in NV, NY, or Ontario, Canada.
How to claim the BetMGM bonus code for Wednesday's games
Follow these steps to register with BetMGM and place your first bet on Aug. 12 games.
- Visit BetMGM Sportsbook and click the registration button to create your new account.
- Enter your personal information, including your name, address, and email address.
- Provide your driver's license to verify your identity.
- Deposit at least $10 into your account.
- Place your first real money wager on any market, including Wednesday's MLB or WNBA games.
- If your bet loses, you'll receive your stake back as bonus bets, up to $1,500.
- Use your bonus bets on upcoming games before they expire in seven days.
For more information about BetMGM's features and offerings, read our BetMGM review.
Additional BetMGM Sportsbook promo offers for existing users
BetMGM regularly updates its promotions for established customers. You'll find daily bonuses, odds boosts, and seasonal offers by checking the Promos tab on the BetMGM Sportsbook app or website. These promotions change frequently, so checking back regularly ensures you don't miss out on valuable betting opportunities throughout the season.
- Welcome to MGM Rewards: Earn MGM Rewards Points and redeem them for hotel stays, dining, entertainment, and other exclusive perks.
Odds refresh periodically and are subject to change. If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER.
Add us as a preferred source on Google
Geoff is an analyst in the sports betting industry who has over a decade of experience creating content. As a former online poker player who used to multi-table 20+ tournaments at the height of the poker boom, he’s been an active gambler for the majority of his adult life and has always strived to be a +EV sports bettor. His foray into sports saw him develop a deep love for betting on the NFL and golf, where he continues to tilt the same group of PGA players every Sunday. As a writer, he loves providing actionable pieces of content, and his goal is to always search for an original or under-appreciated piece of information that gives his readers an edge. Geoff has a B.A. in English, an After Education Degree, and a Juris Doctor in Law from the University of Alberta. He’s had his work published by larger betting sites like DraftKings and been featured as a betting analyst and daily fantasy writer by some of the largest networks and sporting leagues in the world. His knowledge of betting and industry experience allows him to create reliable and original betting content and sportsbook reviews that readers can not only trust but also rely on when choosing which site to deploy their bankrolls. In his spare time, Geoff enjoys running with his English Springer Spaniel Pepper and staying up late to watch European golf.