With pre-registration underway for Missouri sports betting, BetMGM has released its Missouri sports betting promo by giving both a first bet backed by bonus bets if it loses, plus a bonus for simply creating an account. With the current BetMGM bonus code CBSSPORTS, new users receive up to $1,500 in bonus bets if your first bet loses, plus $100 in bonus bets just for creating an account during the Missouri pre-registration period. Users can't begin wagering on the action until Dec. 1, but you can lock in one of the top Missouri sports betting apps today ahead of being able to wager on Missouri teams like the Kansas City Chiefs, Missouri Tigers and St. Louis Blues, or hundreds of other sports and teams around the world on BetMGM Sportsbook. Sign up for BetMGM to claim your $100 in bonus bets and Missouri first bet offer here:

How to claim the BetMGM promo code

New users in Missouri can use the promo code CBSSPORTS to claim this online sports betting offer. Users must be 21 years old and in a state where BetMGM operates legitimately, such as Missouri. Here's how to sign up for one of the largest betting sites.

  1. Click "Claim Bonus" anywhere on this page, which will direct you to BetMGM, or simply click here.
  2. Begin an account by submitting the required information like name, email and payment details.
  3. Deposit at least $10 and place your first wager. No minimum odds requirement. Just bet.
  4. If the first qualifying bet wins, you get paid in cash. If it loses, you will get the amount you wagered in bonus bets, up to $1,500.

For the terms and conditions of both offers, check out the BetMGM bonus code review page.

BetMGM Missouri: What should bettors know?

The BetMGM sportsbook has been around in its current form since 2019 and is now live in over 20 states. Here are the three biggest strengths of the sportsbook

  1. BetMGM Rewards: BetMGM offers one of the best loyalty programs in the industry. You can earn points on the sportsbook, the casino, and even staying at MGM properties. Points can also be redeemed for perks like comped hotel rooms or show tickets. 
  2. Extensive betting markets across niche sports: BetMGM offers close to 30 different sports markets to bet on, including ski jumping and water polo. 
  3. Banking methods and payout speeds: Most sportsbooks offer a selection of banking methods, but BetMGM's e-wallet support and in-person cash options make it one of the best. 

Missouri sports betting preview

Seeing the Chiefs outside the top two favorites to win the AFC Championship past the midway point of an NFL season is an odd occurrence, but what may be even stranger is having a team with a .500 record inside the top four favorites to win the Super Bowl. The Chiefs are the common denominator in both of those situations, as the 5-5 Chiefs are behind both the Bills and Colts in the latest 2026 AFC Championship odds at BetMGM, however, only the Rams and Eagles have better odds than Kansas City to win the 2026 Super Bowl.

Expect the AFC and Super Bowl odds to significantly change after Kansas City's Week 12 matchup against the Colts, who are 8-2 this season. The Chiefs could put themselves in significant risk of missing the playoffs if they lose on Sunday and fall to 5-6, but after making the AFC Championship Game in all of Patrick Mahomes' seven seasons as a starter, it's hard to imagine their odds totally sinking until being mathematically eliminated. 

The Chiefs will be one of the most popular bets when Missouri sports betting becomes a full go on Dec. 1, but Missouri sports bettors can also wager on Missouri and Missouri State football and basketball contests, as well as the St. Louis Blues with the NHL season continuing and out-of-state teams. The Blues barely snuck into the playoffs last year as the No. 8 seed in the Western Conference, snapping a streak of missing the postseason in back-to-back years.

Use the latest BetMGM promo code to get up to $1,500 in bonus bets if your first bet loses, plus $100 in bonus bets for signing up during pre-registration:

Responsible Gaming

21+ only. MO Only. New Customer Offer. Minimum $10 deposit required. Bonus bets expire in 7 days. One new player offer. Subject to eligibility requirements. Bonus bets are non-withdrawable. Please gamble responsibly. Gambling Problem? Call 1-800-GAMBLER. Additional terms apply - visit BetMGM.com. Subject to regulatory approval. Void where prohibited.