Launched as a spring sports promo, the BetMGM bonus code DIMERS150 is set to expire on Cinco de Mayo—and Friday’s NBA and NHL Game 6 action offers a perfect chance to lock in your $150 bonus before it’s gone.
As of Friday, May 2, 2025, this BetMGM bonus code "DIMERS150" still gives new users the opportunity to claim $150 in bonus bets when their first $10 wager wins—and it also unlocks three additional promos tied to NBA and NHL betting, including Friday’s Rockets vs. Warriors and Jets vs. Blues Game 6 showdowns.
Bonus funds are credited once your first bet settles. These can be used across any sport, and winnings are withdrawable after fulfilling standard playthrough requirements.
If you’re not in one of the five DIMERS150 states, don’t worry. You can still opt into BetMGM’s national promotion using bonus code DIMERSPRO—which unlocks a $1,500 first bet offer and three free months of Dimers Pro for access to premium predictive sports analytics.

The exclusive BetMGM Bonus Code unlocks a dual-pronged sports betting promo from Easter.
First launched in April, the BetMGM bonus code DIMERS150 is now set to expire after Cinco de Mayo. This is your last chance to use it for NBA or NHL playoff action.
The upgraded BetMGM Bonus Code unlocks huge bonuses in legal online sports betting states nationwide.
By using BetMGM bonus code DIMERS150, new users also unlock access to exclusive promotions that were first launched during Easter Weekend and are still available today:
Check back daily inside the BetMGM app for fresh baseball and basketball promotions.
Here’s what you need to know as you use the Bet365 bonus code:
With Cinco de Mayo just days away, the clock is ticking on one of April’s best betting deals. The BetMGM bonus code DIMERS150 gives new users a solid edge with $150 in bonus bets from just a $10 wager—plus Friday-only perks tied to NBA and NHL playoffs.
Use your first bet on Rockets vs. Warriors Game 6 or Jets vs. Blues Game 6, and you’ll also unlock access to MLB boosts, second-chance NBA promos, and live streaming specials.
Claim your upgraded $150+ BetMGM bonus code offer before it disappears on Cinco de Mayo.
Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Gambling problem? Call 1-800-GAMBLER (Available in the US) Call 877-8-HOPENY or text HOPENY (467369) (NY) Call 1-800-327-5050 (MA) 21+ only. Please Gamble Responsibly. Call 1-800-NEXT-STEP (AZ), 1-800-BETS-OFF (IA), 1-800-981-0023 (PR). Rewards are non- withdrawable bonus bets that expire in 7 days. In partnership with Kansas Crossing Casino and Hotel. See BetMGM.com for Terms. US promotional offers not available in DC, Mississippi, New York, Nevada, Ontario, or Puerto Rico.

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