The Houston Cougars and Duke Blue Devils face off tonight at 8:49 p.m. ET to determine who advances to the NCAA Tournament championship, and you can claim the top Final Four betting promos to wager on the game.
These Final Four betting promos can be claimed at top online sportsbooks now, including bet365, Fanatics Sportsbook, BetMGM, and Caesars Sportsbook. If online sports betting is not legal in your state yet, you can still get in on the action for Houston vs. Duke at Kalshi as an alternative option.
Here is a look at the best Final Four betting promos available to claim now:
| Best March Madness Sportsbooks | Final Four Betting Promos | Sign-Up Link |
|---|---|---|
| bet365 | $150 Bet-and-Get or $1,000 First Bet Safety Net | TOPACTION |
| Fanatics Sportsbook | Bet and Get Up to $1,000 in No Sweat Bets | Click Here |
| BetMGM | Bet $10, Get $150 in Bonus Bets If You Win | ACTIONGET |
| Caesars Sportsbook | Bet $1, Get $150 in Bonus Bets If You Win | ACTION4BG1 |
Best March Madness Final Four Betting Promos for Houston vs. Duke Bets Today
Let's check out the best Final Four betting promos available to claim and utilize today to place Houston vs. Duke Final Four bets. Keep in mind that even if multiple sign-up bonuses are offered by a sportsbook listed below, you can only select one of them. Additionally, each of these offers are reserved for new users at each sports betting site.
bet365
| bet365 Promo | States Available | bet365 Bonus Code |
|---|---|---|
| Bet $5, Get $150 in Bonus Bets Win or Lose | AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, PA, TN, VA | TOPACTION |
| Get a First Bet Safety Net up to $1,000 in Bonus Bets | AZ, CO, IA, IL, IN, KY, LA, NC, NJ, OH, PA, TN, VA | TOPACTION |
| Bet $5, Get $150 in Bonus Bets Win or Lose + 50 Casino Spins | PA | TOPACTION |
Register now with the bet365 bonus code TOPACTION to get either a $150 bet-and-get offer or $1,000 First Bet Safety Net in most states. If you register in Pennsylvania, you get the $150 bet-and-get offer plus 50 spins at bet365 Casino. Each of these Final Four betting promos at bet365 require an initial deposit of $10+ and a -500 minimum odds first bet. Bonus bets at bet365 expire seven days after receipt.
Bet-and-Get: Bet $5+, get $150 in bonus bets win or lose
First Bet Safety Net: Get back up to $1,000 in bonus bets if your first bet results in a loss
Pennsylvania Offer: Bet $5+, get $150 in bonus bets and 50 spins at bet365 Casino win or lose
Illinois Offer: Bet $5+, get $150 in bonus bets OR $1,000 First Bet Safety Net offer
Tennessee Offer: Bet $5+, get $150 in bonus bets OR $1,000 First Bet Safety Net offer
Fanatics Sportsbook
| Fanatics Sportsbook Promo | States Available | Sign-Up Link |
|---|---|---|
| Bet and Get up to $1,000 in No Sweat Bets | AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, NC, NJ, OH, PA, TN, VA, VT, WV, WY | Click Here |
| Bet $30, Get $300 in Bonus Bets | AZ, CO, CT, IN, LA, MA, MD, MI, NJ, PA, TN, VA, WV | Click Here |
| Sign Up and Get a 300% Profit Boost Token | NY | Click Here |
Claim one of three unique Final Four betting promos tonight at Fanatics Sportsbook. A majority of new users can select either a $1,000 No Sweat Bets promo or a $300 bet-and-get offer. Sign up now and claim one of the Fanatics Sportsbook promo offers described below.
$1,000 in No Sweat Bets: Opt-in daily and place a qualifying bet at -500 odds or longer. Get back up to $100 in bonus bets to cover the loss. This offer provides 10 separate $100 No Sweat Bet opportunities.
$300 Bet-and-Get: Place a $10+ qualifying wager and get $100 in bonus bets, win or lose, on each of your first three days after registration. You must opt-in daily to maintain eligibility for the promo.
New York Exclusive Offer: Sign up for a new account and get a 300% Profit Boost Token.
BetMGM
| BetMGM Promo | States Available | BetMGM Bonus Code |
|---|---|---|
| Bet $10, Get $150 in Bonus Bets If You Win | CO, MI, NJ, PA, WV | ACTIONGET |
| Get a 20% First Deposit Match Up to $1,500 in Sports Bonus | AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, NJ, NC, PA, TN, WV, WY | TOPTAN1500 |
| Get Up to $1,500 Back in Bonus Bets If Your First Bet Doesn't Win | AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY | TOPACTION |
Bet on Houston vs. Duke with any of the Final Four betting promos available at BetMGM. Each promo requires the use of a BetMGM bonus code. Depending on your location, you can either take advantage of a $150 bet-and-get offer, $1,500 deposit match bonus, or $1,500 first bet promo.
$150 Bet-and-Get: Place a $10+ first bet and get $150 in bonus bets if the bet wins with BetMGM bonus code ACTIONGET.
$1,500 Deposit Match Offer: Sign up and get a 20% deposit match of up to $1,500 in sports bonus with BetMGM bonus code TOPTAN1500. This offer has a 10x rollover requirement that you must meet within 30 days to withdraw any winnings.
$1,500 First Bet Offer: Place your first bet, and if it loses, get back up to $1,500 in bonus bets to cover the loss with BetMGM bonus code TOPACTION. Your bonus is distributed in five equal increments and expires seven days after receipt.
Caesars Sportsbook
| Caesars Sportsbook Promo | States Available | Caesars Sportsbook Promo Code |
|---|---|---|
| Bet $1, Get $150 in Bonus Bets If You Win | AZ, CO, DC, IA, IL, KY, LA, MD, ME, NY, OH, TN, VA, WY | ACTION4BG1 |
| Bet $1+, Get 10 100% Profit Boost Tokens | AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, ME, MI, NC, NJ, NY, OH, ON, PA, TN, VA, WV, WY | ACTION4DYW |
Claim one of two Final Four betting promos at Caesars Sportsbook now. Use the Caesars Sportsbook promo code to get a $150 bet-and-get bonus or place a $1+ first bet to get 10 100% Profit Boost Tokens.
Bet-and-Get: Bet $1+, get $150 in bonus bets if your first bet wins with Caesars Sportsbook promo code ACTION4BG1.
Profit Boost Tokens: Bet $1+, get 10 100% Profit Boost Tokens with Caesars Sportsbook promo code ACTION4DYW.
Alternative to Best Final Four Betting Promos: Kalshi
| Kalshi Sign-Up Bonus | States Available | Kalshi Promo Code |
|---|---|---|
| Trade on Sports & Politics – Get a $10 Bonus with Our Code | AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | ACTION |
Online sports betting is expanding, but there are still plenty of states that do not have it yet. If this applies to your state, there is an excellent alternative to the best Final Four betting promos at Kalshi. Kalshi is a unique sports trading platform where you can buy and sell shares of event outcomes, much like a stock market.
Register now with the Kalshi promo code ACTION to secure a $10 bonus once you have completed $100 in total trades.