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6 Best March Madness Betting Promos To Grab For Saturday Matchups

Adam Martin for Bookies.com

Adam Martin  | 8 mins

6 Best March Madness Betting Promos To Grab For Saturday Matchups

$1,000 First Bet on Caesars

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Used 33 Times Today
Popular in Virginia
Must be 21+ to participate. T&Cs apply.

It's been fun. We've had a bunch of crazy upsets already in the 2023 edition of March Madness, with the likes of Fairleigh Dickinson and Princeton advancing at the expense of Purdue and Arizona, respectively. Those were serious bracket-busters. 

If you are thinking about wagering on Saturday or Sunday, you've done the right thing by checking out this article first. The best sports betting apps have fantastic offers right now and all you have to do to claim them is sign up as a new user.

Top March Madness betting promos for Saturday

Let's walk you through how these March Madness betting offers work, and how you can earn the bonuses.

BetMGM Sportsbook March Matchups Betting Promo

The BetMGM bonus code BOOKIES gives new users back up to $1,000 in the form of bonus bets. Sign up for a new account and deposit at least $10 before placing your first bet. 

If it loses, you will get back up to $1,000 in bonus bets. Use this offer from BetMGM Sportsbook to bet on any sport or event, including March college hoops tournaments, and get back up to $1,000 in bonus bets if your first wager loses.

Alternatively, sign up as a new user at BetMGM using the bonus code BOOKIESMARCH for $200 in bonus bets. All you need to do is complete the registration process, then make a $10 pregame wager on the tournament. Whether your bet wins or loses, you'll still get your bonus bets worth $200 from BetMGM.

$1,000 First Bet on Caesars

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Used 60 Times Today
Must be 21+ to participate. T&Cs apply.

Up to $1,500 in Bonus Bets if Your First Bet Loses
Promo Code: BOOKIES

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Used 32 Times Today
Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

Caesars Sportsbook March Madness Betting Promo

The Caesars Sportsbook promo code BOOKIESFULL gives new users back up to $1,250 in bet credits for a first losing wager. Sign up for a new account, deposit $20 or more, and then place your first bet. If it loses, you’ll get back up to $1,250 in bet credits, plus 1,000 Tier Credits and 1,000 Reward Credits.

Users in Ohio and Massachusetts should use the promo code BOOKIES1BET to get back up to $1,500 for your first losing wager.

$1,000 First Bet on Caesars

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Used 47 Times Today
Must be 21+ to participate. T&Cs apply.

DraftKings Sportsbook March Madness Betting Promo

At DraftKings Sportsbook, new users get $200 in bonus bets for making a $5 wager. Just sign up for a new account, deposit $5, and then place your first wager. Immediately, you’ll get $200 in bonus bets in the form of eight $25 bonus bets.

Use this DraftKings Sportsbook welcome offer ahead of the March Madness tournament today.

Bet $5, Get $150 in Bonus Bets Instantly

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Used 24 Times Today
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FanDuel Sportsbook March Madness Betting Promo

The FanDuel Sportsbook promo code gives new users 10x their first bet up to $200 in bonus bets. Register for a new account, deposit at least $10, and then place your first bet. 

You’ll get back 10x your first wager in the form of bonus bets up to $200, meaning a $20 first bet will unlock the full $200. Take full advantage of this awesome deal ahead of March Madness this year.

For all users, you can Bet The Bracket with a No Sweat bet for up to $100. Opt-in and bet on any March Madness team to win, and get back up to $100 in bonus bets if your bet loses. Only one wager person and the final odds must be -200 or longer (i.e. -150, +100). 

On top of that, get Bracket Parlay Insurance. Once per day, you can make any parlay for between $1 and $25 of at least three legs at +400 or great final odds (i.e. +450, +500). If your parlay loses, you’ll get back up to $25 in the form of bonus bets.

Bet $5, Get $150 in Bonus Bets

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Used 66 Times Today
Gambling Problem? Call 1-800-GAMBLER. Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY). 21+ and present in select states. FanDuel is offering online sports wagering in Kansas under an agreement with Kansas Star Casino, LLC. Gambling Problem? Call 1-800-GAMBLER or visit FanDuel.com/RG (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV).

BetRivers Sportsbook March Madness Betting Promo

With the BetRivers promo code BOOKIES, new users can get a second-chance bet for up to $500. Sign up using the promo code BOOKIES, make your first deposit of $10 or more, and then place your first bet. If it loses, get back up to $500 in the form of a bonus bet.

2nd Chance Bet Up To $500

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Betway Betting Promo For March Madness

New users at Betway can sign up ahead of Saturday's evening slate and grab a $250 bonus. Make your wager up to $250 and if it loses, you'll get bonus bets back from Betway matching the value of your losing bet (up to $250).

It is that simple. Hit Bet Now below to get started at Betway Sportsbook.

Up to $1,500 in Bonus Bets if Your First Bet Loses
Promo Code: BOOKIES

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Used 18 Times Today
Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

About the Author

Adam Martin for Bookies.com
Adam Martin
A writer based out of Toronto, Adam Martin has covered professional sports, with an emphasis on sports gambling, for more than a decade, writing for such outlets as The Toronto Star and Sportsnet. He is an expert in UFC, while also covering NHL betting and the Stanley Cup.