BetMGM Colorado Bonus Code BOOKIESBG150 Scores a $150 Bonus for NBA Finals, U.S. Open, MLB (June 13)

As of today, Friday, June 13th, 2025, the extended BetMGM Colorado Bonus Code BOOKIESBG150 delivers a $150 betting bonus from BetMGM Sportsbook. 

We have a busy sports calendar this weekend with major top sports events, starting today with the NBA Finals Game 4: Oklahoma City Thunder at Indiana Pacers, a fantastic MLB Friday card with the Colorado Rockies vs. Atlanta Braves, and the U.S. Open 2025 Championship taking place today and continuing through Sunday. 

New users in Colorado can unlock the BetMGM Bonus Code BOOKIESBG150 by placing a $10 wager on any of these sports or in 20+ sports available at BetMGM Colorado.

More BetMGM Bonus Code Promos Available in CO

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

Follow these steps to claim the BetMGM Colorado Bonus Code BOOKIESBG150 today for the MLB, NBA Finals Game 3, or any sporting events you're following this season:

• Download the BetMGM Sportsbook app on iOS or Android, or visit the BetMGM website
• Register for a new BetMGM Colorado account with the bonus code BOOKIESBG150
• Deposit at least ten dollars ($10.00)
• Place a wager of at least ten dollars ($10.00) at standard odds price within seven (7) days of registration.
• You will receive $150.00 in Bonus Bets in addition to your winnings if your wager wins!

To activate the BetMGM Colorado Bonus Code BOOKIESBG150 place a $10 bet on any sporting event you like today, you'll get a $150 betting bonus. Here are our favorite games to bet on today:

MLB: Colorado Rockies at Atlanta Braves

• Time: 7:15 p.m. EST
• Starting Pitchers: German Marquez (COL) vs. Bryce Elder (ATL)
• Venue: Trust Field in Atlanta, Georgia
• Spread: Braves -2.5
• Total: 9
• Moneyline: Rockies +240/Braves -300

In Game 1 between the Colorado Rockies and Atlanta Braves, we are taking the Atlanta Braves to win, as expected. The Rockies, though, have been doing a decent job of covering the spread lately, so the Braves winning by -2.5 points is not a foregone conclusion in this matchup.

The upgraded BetMGM Bonus Code BOOKIESBG150 gives you access to BetMGM in-app promos for your MLB betting. Once you claim the BetMGM welcome offer, make sure to browse for additional MLB promos:

MLB Swing for the Fences

Throughout the 2025 MLB season, you can play BetMGM’s Swing For The Fences, which is a free-to-play MLB-themed game. You get daily chances to earn  Parlay Boost Tokens, Bonus Bets,  Odds Boost Tokens, and SGP Boost Tokens. You can play once per day; the daily reset time is midnight EST. 

MLB.TV Free Game of the Day

BetMGM has partnered with MLB.TV to stream a daily MLB Game within the BetMGM app. No separate MLB.TV subscription or cable login required.

NBA Finals Game 4: Oklahoma City Thunder at Indiana Pacers

• Time: 8:30 p.m. EST
• Venue: Gainbridge Fieldhouse in Indianapolis, Indiana
• Spread: Thunder -6.5
• Total: 226.5
• Moneyline: Thunder -250/Pacers +200

Game 4 of the NBA Finals goes down tonight as the Indiana Pacers host the Oklahoma City Thunder. The Pacers have a 2-1 series lead and will look to make it 3-1 with a big win here in Game 4. Despite the Pacers leading the series, they are once again big underdogs. I find it a little disrespectful, given how good the Pacers have looked in the series. That’s why I have to lean towards taking the Pacers and the points here to make it competitive, if not get the win.

NBA Finals Game 4: Oklahoma City Thunder at Indiana Pacers

• Time: 8:30 p.m. EST
• Venue: Gainbridge Fieldhouse in Indianapolis, Indiana
• Spread: Thunder -6.5
• Total: 226.5
• Moneyline: Thunder -250/Pacers +200

Game 4 of the NBA Finals goes down tonight as the Indiana Pacers host the Oklahoma City Thunder. The Pacers have a 2-1 series lead and will look to make it 3-1 with a big win here in Game 4. Despite the Pacers leading the series, they are once again big underdogs. I find it a little disrespectful, given how good the Pacers have looked in the series. That’s why I have to lean towards taking the Pacers and the points here to make it competitive, if not get the win.

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.

MLB Swing for the Fences

Throughout the 2025 MLB season, you can play BetMGM’s Swing For The Fences, which is a free-to-play MLB-themed game. You get daily chances to earn  Parlay Boost Tokens, Bonus Bets,  Odds Boost Tokens, and SGP Boost Tokens. You can play once per day; the daily reset time is midnight EST. 

MLB.TV Free Game of the Day

BetMGM has partnered with MLB.TV to stream a daily MLB Game within the BetMGM app. No separate MLB.TV subscription or cable login required.

If you’re looking to bet on the NBA Finals, use the BetMGM Bonus Code BOOKIESBG150 and get a $150 betting bonus if your first $10 bet wins. The BetMGM CO Bonus Code BOOKIESBG150 is available to residents in Colorado.

Looking for NBA Finals Picks? Check out expert handicapper Adam Thompson’s best NBA Finals Player Props and NBA Finals Same Game Parlays.