Stop what you’re doing, because your search for the best March Madness betting odds is over. I’ve selected the top odds for this year’s favorites and the online betting sites where you can find them.
As well as providing you with a platform to compare and search for the best odds for all markets, I’ll also walk you through top betting lines and markets. New to the world of March Madness and NCAA sports wagering? Not to worry, as you can also find my comprehensive guide to reading betting odds on this page.
NCAA betting odds March Madness: The pros and cons
The betting odds for March Madness often live up to their name, as favorites often fail while underdogs rise. While this makes things a little bit whacky and unpredictable, it does mean that there is some better value to be found here than there is in the NBA.
Before I take you further into the world of
March Madness bracket betting
odds and lines in detail, here you can take a quick look at the main pros and cons:
Pros & Cons
- 68 teams gives you plenty of betting options
- Some betting lines are unique to the tournament
- Better value odds compared to the NBA
- Men’s and women’s competitions to wager on
- Excellent promos and odds boosts throughout March Madness
- Harder to predict than pro sports tournaments
- Upsets happen often but can be tough to call
US brands with superior odds for this year’s March Madness
All good social sportsbooks and DFS sites will be more than prepared to give you a better way to get closer to the action of this year’s March Madness. So I’ve selected some top brands who’ll ensure that that you always get the best value – regardless of whether it’s for social betting or fantasy sports:
Fliff – Nothing but great March Madness odds here
Pros & Cons of Fliff
- Excellent NCAA odds
- Generous welcome offer
- Play for free
- Redeem cash prizes
- No desktop social betting platform
Everyone knows that Fliff is one of the nation’s leading social sportsbooks and, while there’s no real money gambling here, the brand’s odds are some of the best in the business. This is something that extends across to its coverage of the NCAA, and what’s best is that you can even redeem real money prizes for playing on those superior basketball odds. So register your account at Fliff to get a welcome offer that gives you 600,000 Fliff Coins and 100 in Fliff Cash.
Sportzino – Yet more competitive odds from this social sportsbook
Pros & Cons of Sportzino
- Great college basketball odds
- Decent variety of betting lines
- Useful welcome offer
- Redeemable real money prizes
This is another top social sportsbook who can be counted on the serve up top odds for every round of this year’s March Madness. As a result, you could stand to win more for betting on everything from the money line and spread to totals and beyond. Sportzino has a proven track record for basketball social betting and there are no shortage of deals like daily login bonuses to help you keep playing for free. However, the best thing is that that welcome offer of 150,000 Gold Coins and six Sweepstakes Coins will go some way towards helping you redeem those cash prizes.
ParlayPlay – Simple DFS contests put the odds in your favor
Pros & Cons of ParlayPlay
- Easy and winnable DFS contests
- Generous matched deposit bonus
- Top coverage of March Madness
- Decent prize pools
- Some tournaments lack depth
While ParlayPlay’s fantasy sports platform doesn’t feature regular odds as such, it still managed to give you tournament formats thats promise great value. The statistic-based forms of gameplay for Higher/Lower and Hit-It ensure that you are always in with a fair chance of winning which is more than can be said for some of the odds produced by regular sportsbooks. Plus with a matched deposit bonus of 100% up to $100, you could make a great start here.
OwnersBox – Easy to win these Lightning Lineups
Pros & Cons of OwnersBox
- Easy Lightning Lineups
- Winnable Superflex DFS tournaments
- Massive matched deposit bonus
- Impressive prize pools
- DFS doesn’t feature in certain states
This is a fantasy sports platform that has picked up plenty of customers as a result of its innovative tournament structures like the Lightning Lineups and those Superflex DFS contests. Again, these don’t feature traditional odds, but they are much easier to win compared to some DFS providers that we can think of. It’s also worth noting that OwnersBox has a massive matched deposit bonus for new customers that could boost your opening deposit by 100% up to $500.
Sleeper – Innovative DFS game modes
Pros & Cons of Sleeper
- Unique DFS format
- Top basketball coverage
- Low entry fees
- Matched deposit welcome offer
- Only available in 28 states
This is another innovative DFS platform that once again shows that you don’t have to bet on standard odds to get closer to the March Madness action. Sleeper features three different game modes called Redraft, Keeper and Dynasty that each add a different dimension to how you play. Plus it’s worth noting that the brand has low entry fees while retaining some impressive prize pools. Signing up here gets you a 100% matched deposit bonus up to $100.
Top five sites outside the US for
NCAA March Madness betting odds
I realize that there will be plenty of people outside the US looking for March Madness odds. So below I’ve handpicked five top online sportsbooks who’ll give you nothing but competitive odds for this epic college basketball tournament.
Here’s a little inside secret – the betting odds do actually differ quite a lot between different online sportsbooks. Moreover, not all of those sports betting sites are going to get it right 100% of the time – especially not with the parity and unpredictability of a 68-team tournament like March Madness.
Ideally, you should always shop around for the best available odds for every bet that you place. That being said, some online sportsbooks are consistently better than others when it comes to NCAA March Madness betting lines and odds.
As an expert, I’ve tested out numerous sites for March Madness betting, and below are the ones that I found consistently offer the highest odds and the best selection of betting markets. I’ve also included details of the
March Madness sports betting promos
that each site is offering.
| Betting site | Bonus | Best feature |
| Stake.com | 200% up to $2,000 | March Madness live streaming |
| BC.Game | 180% up to $20,000 | High-limits betting |
| GG.Bet | 150% up to $150 | Datasheets and detailed stats |
| Vulkan.bet | 100% up to $500 | Good live betting odds |
| Bet365 | $100 in bet credits | Competitive NCAA odds |
Pros & Cons
- Exclusive 200% welcome offer
- High-value pre-game and live odds
- Live NCAA basketball streaming
- Reputable global gambling brand
At Stake.com, you will find great value odds as well as a top selection of betting markets for March Madness and other college sporting events. However, what I really like about this platform, is that you can live stream all men’s and women’s NCAA basketball games directly on the site.
You can even have the streaming window open at the same time as the live odds and betting markets. This makes it the perfect option for all of you in-play betting fans out there. If you register today with our promo code,
GAMECHAMPIONS, you can get an exclusive 200% deposit match up to $2,000.
Stake Highlights
- Regular promotions for football and other sports
- 1,000s of live and pre-game events every week
- Live streaming for most events
BC.Game – No limits on
March Madness betting lines
Pros & Cons
- 180% up to $20,000 welcome offer
- No maximum limits on NCAA betting
- Very competitive odds
- High roller-friendly platform
- No fair currency payment methods
If you’re a high roller or working with a larger-than-average bankroll, then you’ve probably found yourself frustrated by the maximum bet, deposit, and withdrawal limits. At BC.Game, there are no maximum limits imposed on any markets – and that extends to NCAA basketball games.
The high-roller-friendly nature of this crypto-gambling site is further evidenced by the welcome offer. To start your March Madness betting journey here, you can claim a 180% deposit match of up to $20,000.
BC.GAME Highlights
- 40+ sports betting markets
- Live streaming for most games
- No maximum bet limits
Pros & Cons
- 150% up to $150 first deposit match
- Datasheets and research tools
- Betting stats as well as sporting stats
- Official mobile app
- Some slow withdrawal methods
Research and an understanding of the data, as well as the sport, teams, and players are all factors that can stand you in good stead and tip the odds in your favor.
And that’s where this online bookie stands out, as there are plenty of stats and data sheets to help research your NCAA March Madness betting lines. When you first sign up and fund your account, there’s a 150% deposit match up to $150 available.
GG.Bet Highlights
- 20+ betting markets covering popular and less well known choices
- Excellent data sheets give you extra information on your pick
- No sweat bets on selected sporting events
Vulkan.bet – The bets live
betting odds for March Madness
Pros & Cons
- 100% deposit match up to $500
- Good live betting odds for NCAA
- User-friendly platform
- Ideal for first-time bettors
- Less NCAA betting lines than other sportsbooks
Pre-game betting is fun, but is there anything that adds more excitement to a college basketball game than placing an in-play wager? It’s not something that I would recommend to complete beginners, but Vulkan.bet definitely has one of the best live betting interfaces around.
That being said, if you want to stick to pre-match betting for now, you will find a user-friendly platform that I believe is ideal for beginners. On top of that, there’s a great welcome offer with fair conditions – a 100% deposit match up to $500.
Vulkan.bet Highlights
- Deposit bonus of up to €500
- User-friendly interface
- Varieties of betting markets
Bet365 – The biggest selection of
NCAA March Madness betting lines
Pros & Cons
- $100 in bet credits for new players
- Best basketball betting site
- Odds boosters and other specials
- International betting brand
- Welcome offer varies in every region
For a long time, Bet365 has been championed as one of the top online sportsbooks for basketball betting. While initially, they excelled in competitive odds and betting lines for the NBA and pro European leagues, they have now upped their game for NCAA betting.
During March Madness, you will often find specials, including odds boosts, to enhance prices on certain markets even further. Before that, you can claim $100 in bet credits when you first register, depending on your region.
Bet365 Highlights
- Immense market variety
- Strong odds
- Tons of content
How
betting odds on March Madness work
The first thing that the bookmakers do when setting their March Madness betting odds is calculate the implied probability for each outcome. For example, they might calculate the probability for a basic moneyline bet of a game between Central Arkansas and Bellarmine like this:
- Central Arkansas – 40% chance of winning
- Bellarmine – 60% chance of winning
Understanding the “vig”
However, here’s a little industry secret for you – the March Madness betting odds that you see on the sportsbook aren’t the true odds. The betting sites need to protect their profits, and therefore add a bit extra on top of the real odds – known as the “juice” or “vig”.
Therefore, the
actual
odds that you might see for the above game would probably look like this:
- Central Arkansas: +140 (41.67%)
- Bellarmine: -170 (62.96%)
If you add the two implied probability percentages together here (41.67% + 62.96%) you get 104.63%.
Subtract 100% from that figure and you’re left with 4.63%, which is the ‘juice’ that the sportsbook has added. Basically, it’s sort of like a commission for taking your wager.
How to read
betting odds to win March Madness
Depending on which country you’re betting from, your March Madness betting odds will be displayed in one of the following three formats:
- American
- Decimal
- Fractional
Here’s a quick tip – regardless of your location, most betting sites will allow you to change the odds display. So if you find one format easier to read than the others, you can switch it to your preference.
I used American odds in the above example, and as you can see there were two number types involved; plus and minus.
- Plus odds represent the underdog (Central Arkansas in the above example) and show your potential profit based on a $100 stake.
- Minus odds are usually offered on the favorite (Bellarmine) and show how much you would have to stake to potentially achieve a $100 profit.
Here’s how your potential payout would work for a $100 stake on each bet using the previous example:
- Central Arkansas (+140): $240 ($100 stake + $140 profit)
- Bellarmine (-170): $159 ($100 stake + $59 profit)
This is probably the simplest and most logical odds format. In decimal form, you just need to multiply your stake by the odds to get your total potential payout.
Let’s use a $100 bet on Bellarmine as an example by converting the odds to decimal:
This is the odds format you are most likely to come across when looking at NCAA March Madness betting lines in the UK or Ireland.
Here’s how the above line would look in fractional format:
Ballrmine: 59/100
– This shows that for every 100 units you bet you would win 59 units of potential profit.
So, for my friends on the other side of the Atlantic, if you were to wager ￡100, and you win, you have the potential to make ￡59 profit.
Finding the
betting odds for March Madness winner
Futures NCAA March Madness betting lines are hugely popular, but man are they tough to call. The blessing and the curse of men’s and women’s collegiate basketball is parity.
Ahead of the tournament, you will find very high odds on all teams to win the NCAA Championship game. While these have very high
potential
profits, the chances of winning are extremely slim when you look at the probability.
For instance, ahead of the tournament in 2024, Purdue Boilermakers were priced at +750 (8.50 or 15/2) as March Madness betting favorites. This gave them an 11.76% win probability – and that’s actually considered to be quite high.
In the previous year, none of the top seeds even made the
March Madness final 4 betting
stage. To summarize, there are no bankers for futures markets with March Madness – it’s really tough to call.
The most popular
betting lines for March Madness
When you look at the NCAA March Madness betting lines for any game on a sportsbook, you will often see something that looks like this:
| Moneyline | Over/under | Points spread |
| Central Arkansas | +140 | O 142.5 (-110) | +3.5 (-110) |
| Bellarmine | -170 | U 142.5 (-110) | -3.5 (-110) |
Now, let’s break down how each of these three basic March Madness betting lines works:
- Moneyline
– Your basic straight wager on a team to win the game.
- Over/under
– Instead of betting on the result of the match, you wager on the total points (scored by both teams combined) being over or under the projected amount. In this case, the line is 142.5.
- Points spread
– The favorite is given a handicap and the underdog is given an advantage to even up the contest. As you can see, the odds are -110 for both markets because equal parity has now been given to the game.
NCAA March Madness betting lines
– Conclusion
In conclusion, it always pays to shop around for the best odds on every March Madness bet that you want to place. However, I understand that having multiple betting accounts simply isn’t an option for many of us.
That’s why I strongly recommend that you register with one of my recommended sites. That way you can expect competitive odds as well as a solid selection of NCAA March Madness betting lines.
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March Madness betting odds
FAQ
? Who is the current favorite in the March Madness winner betting odds?
Honestly, that’s a stat that literally changes every single day – it really is madness. To find up-to-date futures odds on the NCAA Championship winner for men’s and women’s basketball, head to GameChampion.com.
?? How do you bet on March Madness?
To be able to bet on March Madness, you just need to register with a sportsbook, look at the odds and markets, and place your bet. To help you get started, you can check out the top
betting bonus for March Madness
here.
? Where can I find odds for a March Madness NCAA betting bracket?
You can find odds for March Madness on many betting sites, depending on your location. Overall, the best sites include Stake.com, bet365, GG.Bet and BC.Game. Check out my reviews of the top NCAA sportsbooks online here at GameChampions.com.
