GamblingDomUS casino & betting guide
21+ Problem gambling? 1-800-GAMBLER Updated September 2026

Boxing Betting

GuideWritten by the GamblingDom editorial deskLast checked Independent · we never charge an operator for a place

US players, read this first. Online casino and sportsbook law is decided state by state, and the operators listed here are licensed offshore rather than by a US state regulator. Check what is legal where you live before you deposit. You must be 21 or older. Responsible gambling · 1-800-GAMBLER

On this page
  1. Betting on The Winner
  2. The Length of the Fight
  3. How the Fight is Won
  4. Boxing Parlays
  5. Prop Bets

Boxing may not be even close to what it used to be, but when there’s a fight in Vegas, there’s always a solid buzz for the week leading up to it.

Sportsbooks our desk ranks for US bettors

Ranked for players in the United States: what the welcome package is actually worth, what it costs to clear, and which operators take crypto. Every link is a commercial link.

Show only
  1. 1
    El Royale CasinoSince 2020 · Government of Anjouan (Union of Comoros), Curacao eGaming
    230% match up to $20,000 across the welcome package, code ROYALSHOW
    • 40x (b+d) rollover
    • Min $10
    Play now
  2. 2
    BetUS CasinoSince 1994 · Curacao, Comoros Gambling License Authority
    200% up to $4,000 on the first deposit with code CAS200
    • 35x rollover
    • Min $50
    • Sportsbook
    Play now
  3. 3
    Bovada CasinoSince 2011 · Curacao, Without Official License
    100% up to $1,000 on the first deposit with code CAWELCOME100
    • 25x (b+d) rollover
    • Min $20
    • Sportsbook
    • Poker room
    Play now Read review
  4. 4
    Las AtlantisSince 2020 · Government of Anjouan (Union of Comoros), Curacao eGaming
    280% up to $2,500 on the first deposit with code UNDERTOW
    • 40x (b+d) rollover
    • Min $30
    • 6+ coins
    Play now
  5. 5
    Red Dog CasinoSince 2019 · Anjouan, Comoros Gambling License Authority
    Welcome offer up to $8,000 across the first four deposits
    • 30x rollover
    • Min $10
    • No code needed
    Play now
  6. 6
    MyBookie CasinoSince 2014
    150% up to $750 on the first deposit with code MYB150
    • 40x (b+d) rollover
    • Min $45
    • Sportsbook
    Play now Read review
  7. 7
    Vegas Aces CasinoSince 2021 · Comoros Union Authority
    250% up to $2,500 on the first deposit with code VAWELCOME1
    • 40x (b+d) rollover
    • Min $20
    • 6+ coins
    Play now
  8. 8
    EveryGame CasinoSince 1996 · Curacao, Saint Kitts And Nevis
    125% up to $1,000 on the first deposit with code SIGNUP1000
    • 30x (b+d) rollover
    • Min $20
    • Sportsbook
    Play now
Ranked for US players · updated September 2026

We earn a commission when you open an account through the links above; it never changes the bonus you get or where an operator places. Terms apply at every operator — check the rollover, the game weighting and the maximum cashout before you deposit. 21+ only. Responsible gambling.

Betting on The Winner

Initially, your gambling choices start with determining who will win the fight. This is named the moneyline. Typically, there might be a favorite and an underdog. If you pick the underdog, the line will generally commence with a “+” sign yet the net win will pay more than what you gamble. An example might be if Winnie the Pooh was boxing Mike Tyson, and you wager $10 on Winnie at a payout of +120, your total win will be $12. The +120 indicates for every $1 you stake, you will profit $1.20. Betting should be done responsibly.

Assuming you choose the favorite, it launches with a “-“ sign, meaning your net win will be less than the amount you bet. One example would be if Tyson was -200 to win, and you place $10, your net win will only be $5. The -200 suggests for every $1 you invest, you will gain 50 cents. $2 will earn $1. $3 will secure $1.50, and so forth. Choosing the favorite always seems like a ripoff, but it depends on how convinced you are that the favorite triumphs. If you fancy your chances on Mike Tyson vs. Winnie the Pooh with such odds, then perhaps you go for it and lay the odds. Betting should be fun and entertaining.

The Length of the Fight

You can also predict how long you think the fight will last. This is called the “over/under” or the “total”. Boxing has rounds that are 3 minutes long, with a short rest in between. Depending on the weight class and experience level of the fighters, as well as the significance of the fight, like if it were a championship bout, determines how many rounds the fight will be. The longest you see now is 12 rounds. If the over/under is shown as 6.5 rounds, that means if you think it will be a short fight if you bet the under, and a long one if you take the over.

Sometimes you have no opinion on who you think will win, but you may be expecting either a fast and furious bloodbath, or a meticulous and conservative fight. Betting on the over/under means the payout will be -110 no matter which side you take. A sportsbook could potentially adjust the payout of a particular side along the way, but would only considering doing so if the majority of the wagers was coming in on one side.

How the Fight is Won

A very exciting and popular boxing bet is in what way do you think the winner of the match will defeat their opponent. An example would be:

Tim Bradley by decision +200
Tim Bradley by KO or TKO +135
Oscar the Grouch by decision -180
Oscar the Grouch by KO or TKO -140
Tie +4000

When the fight goes to a “decision”, that means neither fighter has beaten the other before the final bell, and that the 3 judges scoring the fight will determine who wins with a point system. The winner of each round receives 10 points, and the loser gets 9. However points can be deducted at the discretion of the referee as a result of misconduct, or breaking rules. Like punching below the belt, or biting off their ear. Fighters will often receive a warning for the first time they do something like this, especially if the referee determines it was done on accident.

KO means “Knockout” and TKO means “Technical Knockout”. TKO is when the referee intentionally stops the fight because one fighter is losing badly and now things could get dangerous.

A tie means that the combined scores for the 3 judges added up to the same number of points for each fighter.

Boxing Parlays

A parlay is a type of bet that requires you to make multiple predictions, and in order for you to win they must all be correct. If there’s 8 or 10 fights going on a particular night, and you really love who you think will win in 2 of them, you can parlay both of them to win and get a better payout if they both win than if you just bet each of them straight up. It’s a simple higher risk higher reward scenario since if you do bet each fighter straight up, and 1 out of 2 win, you still get to cash in a ticket.

Prop Bets

Above were the main options that go into consideration for placing a bet on boxing. But sometimes there’s more to choose from. “Prop Bets” are unique and very specific predictions that don’t necessarily concern the outcome of the fight. You won’t be given these choices unless it’s for a very big fight. Some examples are predicting exactly how many rounds the fight will go, including if you think the fight will go the entire distance.

Picking how many rounds the fight will go also extends to who you think will knock out who, and in what round. You can bet on if you think neither fighter will be knocked down at any point, or if either or both of them will. Having all of these extra choices just makes the fight night that much more exciting. Even if you aren’t betting on any of these, there’s a good chance you will be with someone who is, and it’s just another thing to be thinking about while you are watching.

Related Posts: