March Madness Promotions, Best Offers And Free Bets: Complete Betting Guide

We've compiled the best March Madness free bet promotions from all the legal sportsbooks in your state
Samuel Farley
Wed, March 17, 1:25 PM EDT

March Madness is the highlight of the sporting and betting calendar and sportsbooks go wild offering new and existing customers some of the best free bets, offers and promotions that you can imagine.

We've decided to compile a simple guide to our favorite March Madness promotions so that you can get the most out of your NCAA Tournament betting. In no particular order, here are our favorite promotions:

Bet $4, Win $256 On March Madness Underdogs with DraftKings

Sportsbook: DraftKings

Who for: New customers

DraftKings are offering new customers an incredible promotion. They're letting you bet $4 on any underdog at odds of +6400 to beat a higher seed. All you need to do is bet up to $4 and they'll give you those huge odds and you can win $256 if your underdog wins.

It's so simple to do:

1. Sign up for DraftKings HERE

2. Make a deposit of at least $5

3. Visit the landing page from the Sportsbook Promos page and pick any underdog available you’d like to boost

4. Bet a maximum of $4

5. Win $256 if your underdog wins!

The offer is only valid for Round 1 and Round 2 of the NCAA Tournament, so make sure you identify your picks early and get them in before you run out of time.

Check out every free bet promotion in your state by clicking - HERE

Bet $20, Win $150 If 1+ Point Is Scored In The Game With PointsBet

Sportsbook: PointsBet

Who for: New customers

PointsBet are offering new customers the chance of winning $150 if there's a point score in the game they bet on! Yep, you read that correctly, if there's over one point, you will be a winner. 

PointsBet's March Madness offer is possible the best we've seen for any NCAA Tournament, and really is a no-brainer. New players simply have to wager $20 on either the point spread or money line of any March Madness game, and they will collect $150 if there's a point scored. 

This offer is really easy to claim, just follow these simple steps: 

1) Sign-up to PointsBet via this exclusive link

2) Deposit at least $20 into your account 

3) Place a spread or moneyline bet of at least $20 on any NCAA Tournament game

4) Confirm your bet 

5) Receive $150 in free bets if a point is scored 

It really is that easy! If you are still unsure about joining PointsBet, check out our in-depth PointsBet review by clicking here

Get A $40 Free March Madness Bet With Unibet, With No Deposit

Sportsbook: Unibet

Who for: New customers

Our friends at Unibet are giving all new customers $40 in free bets and you don't even need to make a deposit.

Yes, you read that right. Just set up and account and you'll get forty bucks without even needing to deposit, then you can wager than on the First Round.

So here's how you claim you free $40. It's so easy.

1. Set up an account with Unibet using our exclusive link HERE

2. Recieve 4x $10 bets

3. Add any wager to your betslip and then select 'bonus offers' to use your free credit

Once you have your account set up you may as well take advantage of their mind-blowing $500 risk-free bet. What's brilliant about this is you can have a huge $500 wager on any event you like and if it loses, you get he amount credited to your account. So you're giving yourself a great chance to win big and it's entirely risk-free. 

Bet $1+ On The NCAAB Tournament, Get $200 With theScore Bet

Sportsbook: theScore Bet

Who for: New customers

We've seen some truly unbelievable betting offers already this week for March Madness, but theScore Bet have just bettered them all! theScore Bet's promotion is really simple to understand, and super easy to claim. They are offering new users a $200 free bet when they bet $1+ on the NCAAB tournament. 

It's also worth noting, that users will also qualify for theScore Bet's $500 Risk-Free bet, so it's probably worth betting more than just the $1 qualifier on any NCAA tournament game, because if the bets a loser, theScore Bet will refund your stake with a free bet up to $500 (T&C's apply)

It's really easy to claim this offer, and takes no time at all to qualify for the $200 free bet. Just follow these simple steps:

1. Firstly, this offer isn't available for everybody! So make sure you click this exclusive link to qualify for the betting promotion

2. Download theScore Bet app via the prompt on the landing page 

3. Sign-up and deposit - remember you qualify for the $500 Risk-Free bet offer 

4. Place a $1+ bet on any NCAA Tournament game 

5. That's it! You will get a $200 free bet 

FanDuel's Spread The Love Promo On Michigan State vs. UCLA

Sportsbook: FanDuel

Who far: New customers

FanDuel Sportsbook are known for their jaw-dropping offers, and they've pulled another rabbit out the hat for March Madness. Our friends at FanDuel, are running their famous Spread The Love promotion for Michigan State v UCLA.

FanDuel Sportsbook are running the Spread The Love offer on Michigan State v UCLA, and for every 2,500 bets placed on the Spartans, FanDuel will move the line by a point in their favorite. 

The current spread is Michigan State +91.5!

Here's how you claim FanDuel's Spread The Love promotion:

1. Click this exclusive link to claim the promotion 

2. Make an itial deposit of $10+, remember you qualify for the $1,000 Risk-Free bet from FanDuel 

3. Place your Risk-Free Bet

4. You will see the Spread The Love promotion on FanDuel's homepage. Place $50 on at odds of -110 on Michigan State spread against UCLA

Just note that this is only open to those in NJ, PA, WV, CO, IN, IL, VA, IA. Sadly this is not available in Tennessee.

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