18+ Betting on Boxing
Boxing is one of the oldest, most popular sports around, and betting on boxing is just as old – and just as popular! Every time two fighters face off in the squared circle, fans line up to get in on the action by throwing down on who gets knocked down. After all, boxing odds are as simple and straightforward as a jab from Larry Holmes.
With our handy (glovey?) guide to online boxing betting, you’ll learn all about how 18+ sportsbooks operate, you’ll see where to get the best payouts, and you’ll know which vendors offer the most up-to-date match lines. Just make sure you follow our advice because ending up in the black is a good thing – ending up with a black eye, not so much!
Is It Legal For 18 And Up Gamblers To Bet On Boxing In 2024?
Yes! Legal boxing betting is available to USA gamblers aged 18 and up, and there are no federal gambling laws barring anyone from wagering on these matches, regardless of where the bouts are held around the world.
While some US states finally have legal sports betting options for their residents, most Americans still don’t have local access to boxing odds and other forms of sports wagering. For them, licensed or regulated sportsbooks operating outside of US jurisdiction are the best option, and these sites accept members from most or all US states at just 18 years of age.
Please note: Residents of Washington are barred by state laws from all online gambling, but these mandates are historically unenforced. Still, if you live within state lines, you should answer the bell and step into the ring only at your own risk.
Best 18+ Boxing Betting Sites
| Sportsbook | Bonus | USA | Rating | Visit |
|---|---|---|---|---|
 | 50% Bonus Up To $1,000 | 5/5 | Visit SiteReview | |
 | 125% Bonus Up To $3,125 | 4.8/5 | Visit SiteReview | |
 | 50% Bonus Up To $500 | 4.1/5 | Visit SiteReview | |
 | 50% Bonus Up To $1,000 | 4.2/5 | Visit SiteReview | |
 | 50% Bonus Up To $1,000 | 4.1/5 | Visit SiteReview |
Boxing Betting Odds
Most boxing betting lines are actually considered futures odds, and it is one of the few sports where you can wager on fights that haven’t even been announced yet.
Because online boxing betting would be pretty limited without such speculative props, these are included for fans of the sport who are as interested in the week’s matchups as they are in the fight-making and negotiation aspect of the sport. That’s why you’ll often find speculative, hypothetical lines for fantasy matches that haven’t yet been set – and may never be set.
Of course, for you to feel comfortable wagering on unannounced fights, the best online sportsbooks for 18+ will always refund your money if a given bout is not made by the date included in the notes.
How To Bet On Boxing Online
If you know how to bet on boxing in Vegas, you’ll already be familiar with how to wager on the fights online. However, if this is your first round in the squared circle, you’ll need to learn the basics. And that, of course, starts with learning about where to bet on boxing online.
Fortunately, we’ve punched the heavy bag, so you don’t have to, and we’ve vetted the sites listed on this page for consistency, fairness, security, and industry leadership. Every online sportsbook featured here is a legitimate titlist in the world of Internet sports wagering, and you can’t go wrong with any of them.
Simply follow the links here to one or more of the 18 and up boxing sportsbooks we recommend, click or tap the “Join” tab, enter your personal info, and make a deposit. After that, just navigate to the sportsbook’s “Boxing” tab, find a fight you like, and take a swing!
Boxing Betting Odds Explained
- Moneyline Odds – Also called Bout Betting or Outright Winner betting, moneylines simply ask you to pick a winner. The bigger the favorite, the smaller the payout, while the bigger the underdog, the bigger the payout.
- Over/Under Rounds – The over/under asks whether or not the bout will go for more or fewer rounds than the number presented by the sportsbook.
- Round Betting – This asks you to select which round the fight will end in.
- Grouped Round Wagering – Here, you pick from a series of rounds or a group of rounds in which you believe the fight will end.
- Method Of Victory – Select how the fight will end: KO, TKO, DQ, NC, Split Decision, and Draw are common options.
- Go The Distance – Make a wager on whether or not the fight will go the distance and be decided by the judges.
Live Betting on Boxing
Live odds are offered by all the top 18 and up online sportsbooks that let you wager on each fight on a round-by-round basis. Live, in-match boxing odds reflect the ebb and flow of each fight, giving you the opportunity to take advantage of each swing in momentum. With live odds, when a fighter’s on the ropes, your wagers don’t have to be!
Mobile Boxing Betting Apps For 18+
While the App Store and Google Play store do not allow you to download native apps, you don’t need them, thanks to the web-based mobile portals developed by online sportsbooks. Whether you’re using a mobile sportsbook for iPhones, an Android phone, an iPad, or any other kind of modern mobile device, you’ll get a dynamic betting portal that automatically adjusts to fit your screen regardless of size or shape.
As long as you have a recent smartphone or tablet, an Internet connection, and a membership at any reputable 18+ sportsbook, you’ll have one-touch boxing bets in the palm of your hand. Just remember not to wear gloves!
Best Boxing Betting Tips For 18+
- Study past fights. As with all sports betting, you want to look at a fighter’s previous bouts in order to gauge their level of fitness, preparation, attitude, and more. If a once-great fighter is coming off four straight losses, you may want to pick his or her opponent. Similarly, if a young stud (or studette) is coming off a series of early-round KOs, you might give them a closer look. Records matter.
- Study fighter styles. As the old saying goes, styles make fights. Every boxer fights with nuance, and part of fight negotiation is getting stylistic matchups that work. Sometimes, a much worse fighter on paper – who will be a huge boxing underdog on the books – actually brings an unfamiliar style to the favorite and ends up winning. Pay attention to this, and you could end up winning, too.
- Believe the hype. Boxing – more than any other sport in history – is built on hype. For the biggest names, megafights can take ages to negotiate, and when the fighters actually enter the ring, it’s important to think about how much money they’re making and how that might impact their hunger and motivation, both now and for future potential earnings (especially in the case of a rematch).
- Make a weighty decision. Despite weight classes guaranteeing that fighters will be more or less the same size, remember that each fighter carries that weight differently. If a middleweight contender is normally 150 pounds but is stepping up to fight another middleweight who’s normally 170 pounds, they might both weigh in at 160 for the fight. But they’ll carry that weight – and its endurance and power implications – very differently.
- Use your tape measure. Always study the tale of the tape before studying the odds.
- Defense wins bets. Just like defense can win fights, defensive bankroll management can win bets. Most pros recommend wagering no more than three percent of your bankroll on any given wager, and we recommend risking even less than that.
How To Fund Your Sportsbook Account
If you’re of the next generation of sports gamblers, you’re probably already hip to Bitcoin and the benefits it offers to members of offshore 18+ sportsbooks. With no fees, the highest limits, the best bonuses, and same-day payouts, BTC is the best way to bet on boxing.
However, it’s not the only way, and you can wager on this old-school sport using any number of old-school deposit options. Depending on the site you choose, you’ll be able to fund your boxing sportsbook account using the following banking methods.
Deposit |
Withdrawal |
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Online Sportsbook Bonuses And Promotions For July 2024
In addition to offering the best boxing betting lines, the sportsbooks serving 18 and up gamblers also serve up the best promotions for both new and returning members.
For those signing up with a legal 18+ sportsbook for the first time, there will be welcome bonuses to choose from. These are deposit match bonuses that boost your bankroll by 50-100% up to a certain amount of cash. Many books also offer reload bonuses, where you can earn extra money just for making fresh deposits. All online sports betting promos come with rollover requirements, but these are easy to meet, and we recommend accepting these valuable bonuses.
As stated, BTC sports betting bonuses are usually higher than standard bonuses, but they come with the same exact rollover requirements, so there’s no reason not to take the extra money and get all the extra perks and conveniences of using Bitcoin/crypto for your all your banking.
Some sites even offer Bitcoin-exclusive membership tiers that take your bonuses and site rewards to the next level. If you want to be a big puncher, it helps to be a high roller – Just ask Floyd “Moneyline” Mayweather about that!
Are 18 And Up Boxing Betting Sites Safe To Use?
One of the biggest concerns for 18 and over sports bettors just getting started placing real money wagers online is whether or not a site is safe to use. After all, the Internet is a big place, and picking the right book can be intimidating. But it doesn’t have to be!
To that end, we’ve taken on all contenders and whittled the rankings down to the best books in the business, which are featured here. If you’re under 21, you don’t have to be under the gun to pick the best site – any of our recommendations will do.
All of the 18+ sportsbooks we suggest are books with whom we actually play (and you, too, should join multiple books to shop boxing lines for the best payouts on any given matchup), and they all boast the same things we look for in every reputable operator. You can trust any of these legitimate 18 and up betting sites because each ticks the following boxes in the tale of the tape:
- Legitimately licensed or regulated in a recognized gambling jurisdiction
- Legal to use for USA players aged 18 and up
- SSL/TLS encryption for all personal and financial data
- Longevity in the industry – Highly trusted by millions of members!
- Stellar reputations for timely lines and fair odds
- Support for numerous deposit and withdrawal options
- Bitcoin + altcoin support for next-gen bettors
- Generous bonuses with easy-to-meet rollover requirements
- Membership rewards programs for every level of bettor
- Guaranteed payouts – Same-day with Bitcoin!
- 1000s of daily boxing odds and other sports betting lines
- Online casinos with RNG games certified for fair iGaming compliance*
- Full cash table and tournament poker rooms*
- International racebooks for fans of the ponies*
*Select sites only. Options vary from operator to operator.