Find below the latest March Madness point spreads from multiple legal US sports betting sites. Our table includes games from the conference tournaments, NCAA D1 Men’s Basketball Tournament, and the National Invitational Tournament, when available. Next, learn how point spread betting works, one of the most popular ways to bet on March Madness. Finally, we’ll list some helpful tournament and college basketball betting resources.
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Table of Contents
March Madness Point Spreads
Markets
Point Spread Explained
A point spread bet is made on the expected score difference. The point spread line attempts to equalize two mismatched competitors. Favorite teams give points to the underdog. The underdog takes points from the favorite.
The conference tournaments, March Madness, and the National Invitational tournament are all major events. That means the sportsbooks will have a multitude of betting options available. In some cases, they’ll offer the balanced point spread, or “main betting line”, in addition to alternate betting lines.
Sports betting sites will post lines and odds for upcoming matchups as tournament officials schedule them. Keep your eye on the numbers. They’ll likely change quite a bit as tip-off approaches. Unlike the regular season where games are scheduled out weeks in advance, you’ll often only have 1-2 days between tournament rounds to size up a bet.
Finally, sportsbooks commonly offer point spreads for the game, 1st half, and 2nd half. Some big March Madness games like the National Championship have may quarter spreads at select sportsbooks.
Placing a Point Spread Bet
Select “Point Spread” from your sportsbook’s betting menu. Next, select a game segment: game, 1st half, 2nd half, or quarter. Finally, select either the favorite or the underdog.
Pick the Favorite or the Underdog
Taking the Underdog
Underdogs have a plus sign next to their point spread line. An underdog bet wins if the final score difference is less than the spread. A +5.5 point underdog must win outright or not lose by more than 6 points.
Taking the Favorite
Favorites have a minus sign next to their point spread line. A bet on the favorite wins if the final score difference is greater than the spread. A -6 point favorite must win by 7 or more for your bet to win. If the final score difference is exactly 6 points, the result pushes and the sportsbook will refund your wager.
Point Spread Example
The following example features the point spread from an upcoming March Madness matchup. Use the top menu to select another scheduled game. Next, use the state and bet menus within the table to toggle a different state or type of bet. Finally, select a dollar amount to automatically calculate a potential March Madness point spread win.
The text below the table will explain how the bet wins, loses, or pushes, followed by win amounts given the odds.
|
Game |
 BetMGMBet |
|---|---|
UConn
St. John's
12:00pm EST | +4.5 -110-4.5 -110 |
Underdog UConn - UConn bettors risk $100 to win $90.91 at -110 odds.
A +4.5 UConn underdog bet wins if they lose by 4 or fewer, tie, or win outright. Your bet loses if they lose by 5 or more.
Favorite St. John's - St. John's bettors risk $100 to win $90.91 at -110 odds.
A -4.5 St. John's favorite bet wins if they win by 5 or more. Your bet loses if they win by 4 or fewer, tie, or lose outright.
How to Bet on March Madness Point Spreads
Time needed: 3 minutes
How to bet on March Madness Point Spreads
- Tap to the sportsbook’s College Basketball page, look for the matchup you want to bet on.
Navigate to the sportsbook’s College Basketball page. Look for live or upcoming matchups. Your sportsbook may have a special “College Basketball Tournament” bracket or lineup.
- Choose the point spread, game segment, and place your wager.
Sportsbooks will display March Madness game point spreads by default. Tap through the wagering menu to find 1st half, 2nd half, or quarter point spread lines.
- The odds values next to the point spread line indicate risk and win amounts.
-110, or standard odds, means you risk $110 to win $100. Minus values indicate how much you risk to win $100. Plus values indicate how much you win if you risk $100.
- Your bet wins if your team wins against the spread during the game segment you specified.
The underdog wins if they win outright, tie the favorite, or lose by a margin less than the point spread. The favorite wins if they win by a margin greater than the point spread. Review the result of each half or quarter if you bet a half or quarter point spread.
- Your bet ties or pushes if the winning margin equals the point spread.
Your bet pushes and will be refunded if the winning margin equals the point spread. For example, a bet on a -9 favorite who wins by exactly 9 points would push.
Tournament Futures
|
Team | BetMGM |
|---|---|
| Auburn | +300 Bet |
| Duke | +425 Bet |
| Florida | +800 Bet |
| Houston | +800 Bet |
| Alabama | +1100 Bet |
| Iowa State | +1600 Bet |
| Tennessee | +1800 Bet |
| Wisconsin | +3000 Bet |
| Arizona | +3500 Bet |
| St. John's | +3500 Bet |
| Texas Tech | +3500 Bet |
| Kentucky | +4000 Bet |
| Michigan State | +4000 Bet |
| Missouri | +4000 Bet |
| Texas A&M | +4000 Bet |
| UConn | +4000 Bet |
| Gonzaga | +5000 Bet |
| Kansas | +5000 Bet |
| Maryland | +5000 Bet |
| Michigan | +5000 Bet |
| Purdue | +5000 Bet |
| Illinois | +6600 Bet |
| Clemson | +8000 Bet |
| Creighton | +8000 Bet |
| Ole Miss | +8000 Bet |
| Louisville | +10000 Bet |
| Marquette | +10000 Bet |
| Mississippi State | +10000 Bet |
| UCLA | +10000 Bet |
| Baylor | +12500 Bet |
| Saint Mary's (CA) | +12500 Bet |
| BYU | +15000 Bet |
| Memphis | +15000 Bet |
| New Mexico | +20000 Bet |
| Oregon | +20000 Bet |
| Arkansas | +25000 Bet |
| Ohio State | +25000 Bet |
| Texas | +25000 Bet |
| Utah State | +25000 Bet |
| Vanderbilt | +25000 Bet |
| West Virginia | +25000 Bet |
| Nebraska | +35000 Bet |
| North Carolina | +35000 Bet |
| Oklahoma | +35000 Bet |
| San Diego State | +35000 Bet |
| SMU | +35000 Bet |
| Cincinnati | +50000 Bet |
| Georgia | +50000 Bet |
| Indiana | +50000 Bet |
| Kansas State | +50000 Bet |
March Madness Point Spreads FAQs
A point spread bet is made on the expected score difference of a March Madness matchup. The point spread line attempts to equalize two mismatched competitors. Favorite teams give points to the underdog. The underdog takes points from the favorite.
The conference tournaments, March Madness, and the National Invitational Tournament will have a multitude of point spread betting options available. They’ll offer the balanced point spread, or “main betting line”, in addition to alternate betting lines.
Sports betting sites will post lines and odds for upcoming matchups as tournament officials schedule them. Unlike the regular season where games are scheduled out weeks in advance, you’ll often only have 1-2 days between tournament rounds to size up a bet.
The game point spread will be the most active point spread line. The 2nd half and 1st half point spread are the next most popular point spreads for college basketball matchups. Finally, some sportsbooks will offer quarter point spread lines for major matchups like the Final Four semi and final games.
-110, or standard odds, means you risk $110 to win $100. Minus values indicate how much you risk to win $100. Plus values indicate how much you win if you risk $100.
Tournament Resources
March Madness
- March Madness Betting Bonuses – See our recommendations for the best new and existing customer betting bonuses.
- March Madness Bracket Betting – Learn to bet on the March Madness tournament bracket, plus pick up some invaluable tournament betting strategies.
- March Madness Point Spreads – Review the latest point spreads for upcoming March Madness events.
- March Madness Moneylines – We’ve got the latest March Madness moneylines, plus a handy tutorial explaining how to place this simple bet.
- March Madness Prop Bets – We’ve got the latest March Madness prop bets and handy betting tutorial all in one article.
- March Madness Final Four Appearances – See which teams have made the most Final Four appearances in recent history.
- March Madness Over Under Trends – Our classic study looks at over-under total betting trends for the tournament broken down by seed and conference to identify unique betting opportunities.
Final Four
- Odds to Make the Final Four – See current futures odds to make the Final Four.
- Best Final Four Overtime Games – Review the best Final Four overtime games in history, including game results and summaries.
College Basketball Betting Resources
- College Basketball Betting Guide – Learn how to bet on college basketball with point spreads, totals, and moneylines, plus exotic bets like parlays and prop bets.
- College Basketball Betting Sites – We’ve analyzed and reviewed the best legal sportsbooks for college basketball betting.
- College Basketball Odds – Point spread, total, and moneyline odds for upcoming College Basketball games, including March Madness and the Final Four.
- College Basketball Prop Bets – See prop betting lines and odds for upcoming College basketball games, including March Madness and the Final Four.
- College Basketball Futures Odds – Learn more about how to bet on college basketball futures. Review odds to win the National Championship and key D1 college basketball conferences, plus odds to win the John R. Wooden Award.
- Final Four Betting Odds – The latest Final Four futures odds, men’s basketball tournament schedule, matchup odds, and prop bets.
- March Madness Betting Odds – Review odds to win the NCAA men’s college basketball tournament, then learn how to bet on the tournament with the latest matchup lines and odds.
- Basketball Halftime Middling – Learn how to identify halftime middling opportunities that can help you make money betting on college basketball.
- College Basketball Conference Futures Odds – See odds to win college basketball conferences, including the SEC, Pac-12, American, ACC, WCC, Big 10, Big East, and Big 12.
- Undefeated College Basketball Teams – See which teams are still undefeated in the current regular season.
- Early Season College Basketball Betting Tips – The first couple weeks of college basketball present a unique opportunity to get an edge as oddsmakers try to get their lines right. Learn a couple quick ways to improve your NCAA basketball handicapping techniques.