As UFC 318 takes over Las Vegas on Saturday, July 19, 2025, a trilogy bout between Max Holloway and Dustin Poirier headlines one of the most anticipated cards of the year. For new users, the BetMGM bonus code “DIMERS150” offers a perfect opportunity to jump in—delivering $150 in bonus bets.
New users can unlock $150 in bonus bets by following these simple steps:
With a $10 qualifying bet, this offer lets you test your picks on Saturday’s action while opening the door to significantly larger bets without additional upfront investment.

Follow these steps to claim your BetMGM bonus using the code "DIMERS150" during July 2025.
Looking for a creative way to use those $150 bonus bets? Consider this three-leg prop-based parlay built around Saturday’s featured bout:
Odds: +750 Bonus Bet Amount: $150 Potential Payout (Winnings Only): $1,125
Odds are correct at time of publishing and are subject to change.
Note: With bonus bets, only the profits are returned—not the initial stake—so the $150 turns into $1,125 in potential winnings if all three legs hit.
Saturday’s event marks the third meeting between Max Holloway and Dustin Poirier. The score is currently 2-0 in Poirier’s favor, but Holloway remains a fan favorite and elite striker, making this one of the most unpredictable fights on the calendar.
Their first bout took place in 2012 at featherweight, with Poirier winning via submission. The second meeting, in 2019 for the interim lightweight title, went to Poirier again by unanimous decision. Now, six years later, both men have evolved their games—and with title implications possibly on the line, expect fireworks.
UFC 318 Event Info
With dozens of betting markets on each fight and the BetMGM bonus code DIMERS150 in play, UFC 318 provides an ideal entry point for new bettors to start with a powerful bonus and enjoy one of the year’s most action-packed MMA cards.
Claim your bonus before the first fight begins and make the most of your $150 in bonus bets at BetMGM.
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To make sure you get accurate and helpful information, this guide has been edited by Damien Souness as part of our fact-checking process.

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