Best March Madness Betting Sites

The NCAA Division I Men’s Basketball Tournament is one of the most wagered-on sporting spectacles in the world. From the tip-off of the First Four to the final strains of “One Shining Moment,” March Madness wagering has something for everyone.

Currently, Texas does not offer legalized sports wagering. When that day comes, residents will be able to wager on everything from single games, futures odds, teams or conferences to reach the Final Four, and more. However, Texans have legal alternatives in daily fantasy sports (DFS) apps that provide prop-style pick’em contests and a fun way to stay engaged during every buzzer-beater and upset. The same goes for prediction markets, such as Kalshi and Polymarket.

Best DFS sites for March Madness contests

Best Offers for Residents
Best Offers for Residents
1
$25 Bonus
On Sign Up
FanDuel Predicts Review
  • Sign up for FanDuel Predicts & Get a $25 Trading Bonus

  • Make Predictions on Real World Events Right in Your Phone

  • Trade on Sports to Culture, Financials, Crypto and More

2
$50 Bonus
On First Deposit
Polymarket Review
  • Deposit $20, Get a $50 Trading Bonus

  • Live Trade with the Biggest Payouts at the Largest Prediction Market in the World

  • Use Bonus Code: PLAYTX

3
Trade $10, Get $20
In Trading Bonus
ProphetX Review
  • America's #1 Sports Prediction Market

  • Same Sports Moments, Bigger Payouts

  • Choose from Straights, Player Props, Parlays & More

  • Use Exclusive Code: PLAYTX

4
Trade $10, Get $10
Sign Up, Deposit, and Trade with OG
OG Review
  • Huge Range of CFTC-Approved Markets (Sports, Tech, and More)

  • Compete with Others & Climb the Leaderboards

  • No User Limiting on Trades

5
$10 Bonus
New User Welcome Offer
Kalshi Review
  • Trade on Sports, Politics, and MORE

  • Largest Prediction Markets in the US

  • Trade on over 300 Markets

  • Use Exclusive Bonus Code: PLAYTX

6
Earn up to 1 BTC
In CRO Rewards
Crypto.com Review
  • Complete a Task in the Crypto.com App to Unlock up to 1 Bitcoin Worth of CRO Rewards

  • America’s All-In-One Trading Platform

  • Manage Your Crypto, Stocks, Predictions & Card Spend Seamlessly

7
Spend $5

Get $50

In Free Play
Fliff Social Sportsbook Review
  • PLUS a 100% Match up to $100 on Your First Purchase

  • 1x Playthrough

  • Use Promo Code: PLAYTX

8
Play Free
Win up to $100K
  • Free to Play in the Fanatics App

  • Make 9 correct picks and win up to $100K

  • Make Your Picks Every Weekend

9
10,000 Rebet Coins + 1 Rebet Cash
On Sign Up
Rebet Social Sportsbook Review
  • Plus 100% Match up to $100 in FreePicks

  • Hundreds of Leagues to Place Picks on

  • Live Betting, Prop City, Gamer Paradise, Live Game Chats

  • Use Promo Code: PLAYTX

10
$1,500 Bonus
On Deposit
  • First Deposit Match up to $1,500
  • Win up to 100x Payouts
  • Place in-game Contest
  • Use Promo Code: TXBONUS
11
Up to $200
In Bonuses
Betr Picks Review
  • Up to $200 in No Sweat Entries + A Free Pick

  • Higher Payouts & No Pushes

  • Use Bonus Code: TXBONUS

12
Up to $105
In Bonuses
  • Get $5 on Sign Up, No Purchase Required

  • PLUS 100% Match up to $100 on First Purchase

  • Daily Promotions, Bonuses, and Boosts

13
$2 in Sweeps Coins
On Sign Up!
  • 100% Match up to $100 in Coins on Your First Purchase

  • Make Winning Picks & Climb the Leaderboards

  • Use Promo Code: CAT100

14
Up to $105
In Bonuses
  • $5 Free Game on Sign Up (No Deposit Required)
  • 100% Deposit Match up to $100
  • Win up to 110x Your Entry
  • Use Promo Code: BETPLAY
15
New DraftKings Customers Play Free With $25
Instantly in Pick6 Bonus Picks
DraftKings Pick 6 Review
  • New DraftKings Customers Play Free With $25 Instantly in Bonus Picks, Plus up to a 100% Winnings Boost

  • Lock in your Picks & Compete with others

  • To Claim: Click Play Now

16
Get 3 Tickets to Play Free
With First Deposit for New DraftKings Customers
  • New DraftKings Customers – Get 3 Tickets to Play Free. Take Your Shot at a Share of MILLIONS in Prizes With First Deposit

  • T&Cs Apply. Gambling Problem? Call 1-800-GAMBLER

  • To Claim: Click Play Now

Top March Madness betting sites

As a reminder, you cannot wager on sports in Texas. But DFS sites, social sportsbooks, and prediction markets offer March Madness pick’em platforms that provide a similar look and feel.

Here are some of our favorites for Texas residents.

Kalshi

Kalshi has quickly skyrocketed in popularity, which means the prediction market is prime for a big March Madness in Texas. Users simply decide to buy or sell, selecting yes or no on certain things. For example, one of those could be buying “yes” for Texas Tech to make it to the Sweet 16. Like a traditional sport wagering operator, Kalshi has an enormous market selection, including a sizeable futures offering for the NCAA Tournament.

Sign up at Kalshi - First Legal & Regulated Prediction Market in the US
Sign up at Kalshi - First Legal & Regulated Prediction Market in the US
$10 Bonus
New User Welcome Offer
Kalshi Review
  • Trade on Sports, Politics, and MORE

  • Largest Prediction Markets in the US

  • Trade on over 300 Markets

  • Use Exclusive Bonus Code: PLAYTX

 

Rebet Social Sportsbook

Rebet Social Sportsbook provides Texas residents with a wide variety of March Madness picks on an extremely fast, user-friendly app. A solid welcome bonus is a plus, especially during the NCAA Tournament, too. One of the best components of Rebet is the ability to compete directly against friends, much like you would in an office bracket pool.

Hundreds of Casino Games at Rebet Social Casino
Hundreds of Casino Games at Rebet Social Casino
10,000 Rebet Coins + 1 Rebet Cash
On Sign Up
  • Plus 50% Match up to $50 in Casino Bonus

  • 24/7 Live Dealer BlackJack, Baccarat, Roulette & Poker

  • Plus Hundreds of Other Games (Slots, Plinko, Crash, etc.)

  • Use Promo Code: TXBET

 

DraftKings Pick 6

Similar to its traditional sports wagering venture, DraftKings Pick 6 platform provides a DFS option that’s a great alternative. Users simply select the college basketball game, then pick more or less for player statistics. It’s that simple. There are fun wrinkles, such as the site letting you pick a points + rebounds + assists stat line. Other options, like 3-pointers and rebounds, are available during March Madness, too.

New DraftKings Customers Play Free With $25 Instantly in Bonus Picks, Plus up to a 100% Winnings Boost
New DraftKings Customers Play Free With $25 Instantly in Bonus Picks, Plus up to a 100% Winnings Boost
New DraftKings Customers Play Free With $25
Instantly in Pick6 Bonus Picks
DraftKings Pick 6 Review
  • New DraftKings Customers Play Free With $25 Instantly in Bonus Picks, Plus up to a 100% Winnings Boost

  • Lock in your Picks & Compete with others

  • To Claim: Click Play Now

 

Polymarket

Similar to Kalshi, Polymarket is one of the leading prediction markets, specifically when it comes to college basketball and the NCAA Tournament. You make the same picks as you would with a sports wagering operator, such as moneyline, spread, total, and can also select the over or under for individual player statistics. Polymarket also lets you make your picks live, meaning you can get better odds as the game flows.

How to make March Madness futures picks in Texas

Futures are picks on long-term events or outcomes. That means teams to make it to the Final Four, for example, or which team will win the entire March Madness bracket.

With futures, the odds most favor the bettor right when the sports lines are released. Those willing to take a higher risk for a higher potential reward will jump on these bets as soon as possible.

Some bettors, however, prefer a more calculated approach. They wait for more information, which also reduces their potential profits as the March Madness lines get tighter.

Across all legal sports wagering alternatives like DFS or prediction markets, you’ll find a nice selection of March Madness-focused futures picks. Here are some that you might come across in Texas:

  • Which team will win the National Championship?
  • Which conference will the champion come from?
  • Which team or teams will win their regional?
  • Which team or teams will make the run to the Final Four?

Some of these futures odds are available nearly as soon as the last March Madness concludes. Others are available before the start of the regular college basketball season.

How to pick pre-tournament seeds and props

You have more than just winners to select in the NCAA Tournament. You’ll also find many prop-style picks: essentially side bets you make with an operator.

March Madness prop selections aren’t typically focused on which teams win and lose. Instead, they vary quite broadly and can range from being serious and stat-based to more lighthearted and fun. The variation will depend on the platform you’re using.

Here are some prop-style picks you’ll likely come across on DFS, social sites, and prediction markets during March Madness:

  • How many teams from each conference will be invited to March Madness?
  • Over/under bets on the seeds that teams are assigned
  • Which teams will be awarded No. 1 seeds?
  • Over/under bets on the number of wins for a team all tourney long

How to make First Four picks

Not every team in the NCAA Tournament gets there simply by being invited. There are four games in which teams square off to decide which will advance as the No. 16 seeds in each region.

This First Four play-in tournament consists of the four teams with the lowest-seeded at-large bids and the four lowest-seeded automatic bids. This is essentially a miniature first round to the NCAA Tournament. As with the full 64-team tourney, you can make picks on the First Four.

Once the participating teams are announced, the different operators in Texas will release March Madness lines for each game. You’ll also be able to try your hand at things like parlays and point spread predictions during this prologue to March Madness.

How to make March Madness picks in Texas

Three major picks/prediction types will dominate operators for March Madness. Below, we look at each of these popular March Madness picks.

  • Moneylines: These are as simple as they come. Two teams play; you pick which team will win. NCAA Tournament moneylines are released once the entire field is announced. From that point forward, moneylines are released as upcoming matchups are determined.
  • Point spreads: During March Madness, point spread selections get the most attention from experienced fans. The basic concept of the spread pick is that the favorite in an upcoming game is given a margin by which they must win to clear the bet. The underdog doesn’t need to win outright; they can’t let the favorite reach that winning margin.
  • Totals: A totals pick is also known as an over/under. These predictions focus only on how many points the two teams playing will combine to score. If the two teams combine to score more than the predicted points total, then you would pick the over. If you think the two teams won’t be able to live up to those scoring expectations, then you’d select the under.

March Madness bracket contests

If you’re one of those March Madness fans who just can’t get through the spring without filling out a bracket, there are a lot of free-to-play contests at Texas sports wagering operators. Here are three operators that have previously offered a free bracket challenge for customers, each with real prizes available to win.

  • BetMGM Sportsbook: The top-scoring bracket in this free contest won $100,000. If someone one day manages to fill out a perfect bracket, they’ll claim $10 million for that historic feat.
  • FanDuel Sportsbook: Each selection that users correctly picked resulted in points. These add up to determine the winners of the free bracket contest. The total prize pool came in at $5,000.
  • DraftKings Sportsbook: A twist on the traditional bracket challenge, DraftKings offered a Zero Right Bracket Challenge in past season. The goal in this challenge to get as few matchups correct as possible. Each correct selection resulted in a point, but the goal was to be as close to zero as possible. The winners would earn a share of $100,000 at the end of the NCAA Tournament.

How to bet on March Madness online in Texas

With no legal sports wagering offered, your best alternatives are DFS sites, social sportsbooks, and prediction markets.

Registering for these accounts is quick and easy. First, you’ll need to go to the operator of your choice. We have many listed here that are our favorites, but do some research within this site. Once you find an operator you like, click the “sign up” or “register” button and provide all the details they ask for.

Once your account is created, you can claim your welcome bonus, make a deposit, and start making your picks. Make sure to read the terms and conditions for any promotions you will accept. You’ll want to understand what you will need to do to claim your winnings.

Related pages:

March Madness betting rules

Every operator has rules governing betting procedures, including NCAA basketball betting and the tournament.

Most rules are similar, but you can always read through them by visiting an operator’s website. You can also find them in the terms and conditions you must agree to sign up for an account.

Here are some examples of rules you might find at the site of your choosing when it comes to March Madness:

  • All picks are settled using only official data and statistics from the NCAA.
  • If the tournament is canceled for any reason, selections will be voided, and refunds issued to all bettors.
  • Games must start on the scheduled day to have action.
  • All picks include overtime unless otherwise stated.

Things to keep in mind for March Madness betting in Texas

Until sports wagering is legal, Texas residents will have to use DFS sites, social sportsbooks, and prediction markets. These are great alternatives, providing a similar look and feel as the big names that could one day operator in Texas. Remember to do research before making college basketball picks, study historical trends, and try out different operators. That way, you’ll be prepared for March Madness betting in Texas.

Adam Hensley Avatar
Written by
Adam Hensley

Adam Hensley is a journalist from Des Moines, Iowa, who covers the legal sports betting and iGaming industry. His byline has appeared in the Associated Press, Sports Illustrated and sites within the USA Today Network. Hensley graduated from the University of Iowa in 2019 and spent his college career working for the Daily Iowan’s sports department, both as an editor and reporter.

View all posts by Adam Hensley