BetMGM Colorado Bonus Code BOOKIESBG150: Bet $10 Get $150 Bonus for Rockies vs. Mets (May 31)

By Bill Speros

May 31st, 2025 2:25 PM EDT

Used 16 Times Today

Bet $10 Get $365 Win or Lose

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GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET (AZ, CO, IL, IN, KS, KY, LA, MD, MI, MO, NC, NJ, OH, PA, TN, VA) or 1-800-BETS OFF (IA). Call 1-800-NEXT-STEP (AZ). Call 1-800-9-WITH-IT (IN). CALL 1-877-770-STOP (LA). 21+ only (18+ in KY). Please gamble responsibly. Must be present in AZ/CO/IA/IL/IN/KS/KY/LA (select parishes)/MD/MI/MO/NC/NJ/OH/PA/TN/VA. Licensee partner Amelia Belle Casino. Minimum $10 deposit required. Minimum odds -500 or greater. Bonus Bets wager excluded from returns. New customers only. T&Cs, time limits and exclusions apply.

Today, sports fans located in Colorado can claim the BetMGM Colorado Bonus Code BOOKIESBG150 and score $150 in bonuses just in time for the Colorado Rockies at the New York Mets

We have the Colorado Rockies taking on the New York Mets, and anytime the Rockies play, you have to fade them, especially when they have struggling Antonio Senzatela on the mound. The Mets play well at home, and they should have no issue taking care of business in this game.

If you are interested in this game or any sporting event today, bet a minimum of $10 bet with the BetMGM Colorado Bonus Code BOOKIESBG150 and claim $150 betting bonus if your wager wins!

Used 15 Times Today

$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Bonus Code

BOOKIESBRP1500

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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-BETS-OFF (IA), 1-800-981-0023 (PR), Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-270-7117 for confidential help (MI). 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

How to Score the BetMGM Colorado Bonus Code BOOKIESBG150 Now

Open a new BetMGM account now, May 31st, 2025, using the BetMGM Colorado Bonus Code BOOKIESBG150 and get a $150 betting bonus. Here's a step-by-step guide: 

1. Click on any of the “Visit Site” buttons on this page, and you'll be redirected to the BetMGM CO website/app.
2. Use the BetMGM Colorado Bonus Code BOOKIESBG150 when you make a new account
3. Deposit a minimum of $10 and bet at least $10 on any sport within seven days of opening your account
4. If your first wager wins, you will receive an extra $150 in bonus bets from BetMGM Colorado Bonus Code BOOKIESBG150
5. You get three equal $50 bonus bets
6. There is a 1x rollover attached to your bonus bets, and you get up to 7 days to use them

Details to the BetMGM Colorado Bonus Code BOOKIESBG150 for May 31

More BetMGM Colorado Promotions Available for May 31st

• Get the BetMGM Refer a Friend Bonus Code BOOKIES & Claim Up to $1K in Bonuses
• BetMGM Bonus Code BOOKIES Delivers $1,500 in Bonuses - May 2025
• Latest BetMGM Bonus Code Offer for New Users in PA, CO, NJ, & WV

Today's Top Games To Use the BetMGM CO Bonus Code BOOKIESBG150

Claim the BetMGM Colorado Bonus Code BOOKIESBG150 by entering the code when you open your new BetMGM account.

Place a minimum bet of $10 on any sporting event today and receive a $150 bonus if your wager wins.

• NBA Eastern Conference Finals Game 6: New York Knicks at Indiana Pacers
• Time: 8 p.m. EST
• Venue: Gainbridge Fieldhouse in Indianapolis, Indiana
• Spread: Pacers -3.5
• Total: 219.5
• Moneyline: Knicks +135/Pacers -165

Game 6 of the NBA Eastern Conference Finals sees the Indiana Pacers look to put the New York Knicks away and move on to the NBA Finals. The Pacers took a 3-1 series lead, but the Knicks blew them out in Game 5 to force Game 6. The Pacers are playing at home, so that should give them an edge here, but the Knicks will be fighting for their playoff lives, too.

Used 15 Times Today

$1,500 Paid Back in Bonus Bets If You Don't Win + $50 in BetMGM Rewards Points
Bonus Code: BOOKIESBRP1500

Bonus Code

BOOKIESBRP1500

Visit Site

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-BETS-OFF (IA), 1-800-981-0023 (PR), Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-270-7117 for confidential help (MI). 21+ only. Please Gamble Responsibly. See http://BetMGM.com for Terms. First Bet Offer for new customers only (if applicable). Subject to eligibility requirements. Bonus bets are non-withdrawable and Expire in 7 Days. In partnership with Kansas Crossing Casino and Hotel. This promotional offer is not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

Gambling problem? Call 1-800-GAMBLER (Available in the US). 21+ only. CO, MI, NJ, PA, WV only. Visit www.1800gambler.net (WV). Please Gamble Responsibly. See BetMGM.com for Terms. This promotional offer is for new customers only. Subject to eligibility requirements. Bonus bets are non-withdrawable. US promotional offers not available in Mississippi, Nevada, New York, Ontario and Puerto Rico.

About the Author

Bill Speros

More About Bill

Bill is an award-winning journalist and editor whose career includes stops at USA Today Sports Network / Golfweek, Cox Media, ESPN, Orlando Sentinel and Denver Post. He's been covering the North American regulated gambling market for almost a decade and has his finger on the pulse for all industry news involving sportsbooks, online casinos, prediction markets and more. Bill placed his first bet at age 11, and his first job was as a paper boy delivering the Boston Herald and Boston Globe. By age 16, he was playing blackjack and getting comped drinks on the Las Vegas Strip. When home, his weekend rotation included trips to Wonderland Greyhound Park and Raynham Greyhound Park. After 30 years in legacy media, Bill wedded his passion for journalism and storytelling with a lifetime of wagering by working at Gambling.com.

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