Get over $2,500 in betting bonuses ahead of UFC 315
Bet $5 and get $150 at betMGM
Get up to $1,500 back at BetMGM if your first bet loses
UFC 315 is happening this coming Saturday (May 10, 2025) in Montreal, Quebec, Canada, with Muhammad vs. Della Maddalena being the main event. Ahead of the weekend, I’ve found that you can get over $2,500 in sports betting bonuses.
To start with, you can get $150 in bonus bets when you register and bet $5 at bet365. Meanwhile, at BetMGM, you can get up to $1,500 paid back in bonus bets if your first wager loses. On top of that, there are some great offers at FanDuel, DraftKings, and Caesars Sportsbook, so let’s take a look.
I don’t wanna beat about the bush, so let’s get straight down to business and compare the top five knockout online betting bonuses you can claim ahead of UFC 315 this weekend. I should caveat that the exact details of the promotions and the availability might be different in your state, but I’ve used the offers I was able to claim as an example.
| Sportsbook | Welcome bonus | Promo code |
|---|---|---|
| bet365 | Bet $5 and get $150 in bonus bets | N/A |
| BetMGM | Up to $1,500 no-sweat first bet | N/A |
| FanDuel Sportsbook | Bet $5 and get $200 in bonus bets | N/A |
| Caesars Sportsbook | Bet $1 and double your winnings on your next 10 wagers | N/A |
| DraftKings Sportsbook | First deposit bonus up to $1,000 | N/A |
As a new player at bet365, you can get up to $150 in bonus bets when you register and bet just $5 at odds of -500 or greater. Once that qualifying bet is settled, you will get $150 in bonus bets that you must use within seven days, so make sure to claim them this week to use them for UFC 315 at the weekend.
For the uninitiated, bet365 is a UK-based sportsbook company that’s available in several US states, including New York, Ohio, and Colorado. It covers a wide range of sports and always has high-value odds for combat sports, including MMA and the UFC.
When you register at BetMGM, you can get your first bet stake refunded 100% in bonus bets up to $1,500 if it loses. This bonus has the highest potential value of the five that I’ve listed here. However, the downside is that you only get the bonus if your qualifying bet loses.
If you’re going to bet on the UFC this weekend on your smartphone or tablet, BetMGM would be my number one recommendation. It has an extremely user-friendly app with a professional-looking interface and an eye-catching design.
This welcome offer is similar to the one at bet365, only you get $200 in bonus bets instead of $150. According to the T&Cs, you will get your $200 in bonus bets as soon as your qualifying wager is placed; you don’t need to wait for your bet to settle.
FanDuel is a brand that will need no introduction to US sports fans. It first launched as a fantasy sports app before taking the sports betting landscape by storm following the lifting of the PASPA in 2018. Originally best known for props and team sports, its UFC and combat sports odds are not to be underestimated in my experience.
My award for the most unique betting welcome bonus ahead of UFC 315 goes to Caesars Sportsbook. If you are looking for something different, you can get a 100% profit boost up to $25 on your next 10 wagers, making this the ideal offer if you’re looking to wager on multiple fights on the card this Saturday.
The Caesars name might be more synonymous with casinos for most of you, but trust me, the online sportsbook definitely shouldn’t be overlooked. Besides the welcome offer, you will find plenty of regular odds boosters and other promos for existing bettors here.
Last but not least, we have the DraftKings sign-up offer, which can get you a first deposit match of up to $1,000. For every $25 you play through in real money, you will get $1 in deposit bonus funds, effectively giving this offer a 25x wagering requirement. This is actually quite reasonable, as most deposit bonuses have a wagering condition of 35x or more.
DraftKings is among my favorite sportsbooks for betting on the UFC due to its high-value fighter odds and market selection. Moreover, there are some great UFC future markets for the titles in all weight classes.
Before we finish, here is the essential information for UFC 315:
In summary, I would recommend any of the promotions that I’ve outlined in the article to those of you looking to bet on UFC 315 on Saturday, May 10, 2025. However, just make sure that the bonus and sportsbook that caught your eye are legally available in your state.
For more details, you can check the banners on this page and consult our expert sportsbook bonus reviews here at DeadSpin.
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