Michigan vs. Arizona Final Four Betting Promos Dish Out $7,770 in Bonus Bets Today

We're just two days out from Michigan vs. Arizona facing off in the Final Four Saturday, April 4, 2026, at 8:49 p.m. ET on TBS. Register with Final Four betting promos to bet on this this March Madness matchup between two of the most explosive offenses in the sporttoday, Monday, March 30, 2026.

Now is the time to utilize the best sportsbooks and betting sites in the country as Michigan vs. Arizona approaches. Tap any of the college basketball sportsbook promo modules below to sign up with Final Four betting promos from sports betting apps like BetMGM, Fanatics Sportsbook, and bet365.

Unlock Up to $7,770 in Final Four Betting Promos Today

Use the links in the table below to activate close to $8,000 in Final Four betting promos. Don't wait to redeem these offers and bet on Michigan vs. Arizona from Lucas Oil Stadium in Indianapolis, IN.

Michigan vs. Arizona Betting Odds

Michigan vs. Arizona odds have barely shifted since they opened. The Wolverines are the slimmest of favorites against the Wildcats according to the most recently updated college basketball odds. Michigan vs. Arizona features a large totals market figure of 157.5 total points, which is unsurprising given the offensive firepower these teams have.

Saturday, Apr 4

8:49 p.m. ET

TBS

Michigan Odds
Spread	Total	Moneyline
-1.5 -110	157.5 -110o / -110u	-125

Arizona Odds
Spread	Total	Moneyline
+1.5 -110	157.5 -110o / -110u	+105

Odds via Fanatics. Get up-to-the-minute NCAAB odds here.

Michigan vs. Arizona Prediction

The Wolverines have scored 90 or more points in all four NCAA Tournament games. Arizona has a lethal offense in their own right, scoring 92 points in the first round, and 109 in the Sweet 16. Neither team ranks in the top 45 in the country at opposing points per game.

All of these combined factors lead to my Michigan vs. Arizona prediction being over 157.5 total points (-110). I fully anticipate a shootout between Michigan and Arizona in the Final Four, which makes it a thrilling opportunity to bet using the Final Four betting promos in this piece.

Act Now to Claim Michigan vs. Arizona Final Four Betting Promos

Activate thousands of dollars worth of Final Four betting promos through the verified Action Network sign-up below.

1. Fanatics Sportsbook

Use the Fanatics Sportsbook promo code ACTION to redeem one of the Final Four betting promos below. Use FanCash unlocked from each bonus on licensed apparel and merchandise, or convert it into bonus bets at a $1 to $1 split.

• Fanatics Sportsbook Promo Code ACTION (Bet $5, Get $200 in FanCash Instantly + Profit Boost Tokens)
  • Fanatics Sportsbook States Available: AZ, CO, CT, DC, IA, IN, KS, KY, LA, MA, MD, MI, MO, NJ, OH, PA, VA, VT, WV, WY

• Fanatics Sportsbook Promo Code ACTION ($1,000 Bet Match Over 10 Days)
  • Fanatics Sportsbook States Available: AZ, CO, CT, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, OH, PA, TN, VA, VT, WV, WY

• Fanatics Sportsbook Promo Code ACTION (Bet $5, Get $400 in FanCash)
  • Fanatics Sportsbook States Available: NC, TN

• Fanatics Sportsbook NY Promo Code ACTIONNY ($250 No Sweat Bets Over 10 Days)
  • Fanatics Sportsbook States Available: New York

• Fanatics Sportsbook NY Promo Code ACTIONNY (Daily 100% Profit Boost Token Over Five Days)
  • Fanatics Sportsbook States Available: Illinois & New York

2. BetMGM Sportsbook

Unlock one of three Final Four betting promos below by signing up with the corresponding BetMGM bonus code. Redeem a $150 bet-and-get offer, a $1,500 first bet on the house, or 20% deposit match bonus, up to $1,500.

• BetMGM Bonus Code ACTIONGET (Bet $10, Get $150 in Bonus Bets If You Win)
  • BetMGM States Available: MI, NJ, PA, WV

• BetMGM Bonus Code TOPACTION ($1,500 First Bet On the House)
  • BetMGM States Available: AZ, CO, DC, IA, IL, IN, LA, KS, KY, MA, MD, MI, NC, NJ, OH, PA, TN, VA, WV, WY

• BetMGM Bonus Code TOPTAN1500 (20% Deposit Match, Up to $1,500 Sports Bonus Funds)
  • BetMGM States Available: AZ, CO, DC, IN, IA, KS, KY, MA, MD, MI, MO, NJ, NC, PA, TN, WV, WY

3. DraftKings Sportsbook

Another one of the top Michigan vs. Arizona Final Four betting promos is the DraftKings promo code. Bet $5 on -500 or longer odds and get $200 in bonus bets when you win, plus a 100% Profit Boost Token. Make note of the exclusive $300 DraftKings Arkansas promo code below as well.

• DraftKings Promo Code (Bet $5, Get $200 in Bonus Bets If You Win)
  • DraftKings States Available: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY

• DraftKings Arkansas Promo Code (Bet $5, Get 300 Instantly in Bonus Bets)
  • DraftKings States Available: Arkansas

4. FanDuel Sportsbook

Of all the Final Four betting promos from Action Network, our FanDuel promo code provides the largest value. Get up to $300 back in bonus bets over each of your first 10 days whenever your daily first bet loses. Redeem the FanDuel Arkansas promo code in The Natural State to pocket $300 guaranteed in bonus bets.

• FanDuel Promo Code (Get $300 Back in Bonus Bets Every Day For 10 Days)
  • FanDuel States Available: AZ, CO, CT, DC, IA,, IL, IN, KS, KY, LA, MA, MD, MI, MO, NC, NJ, NY, OH, PA, TN, VA, VT, WV, WY

• FanDuel Promo Code (Bet and Get Up to $1,000 in Bonus Bets)
  • FanDuel States Available: IN, VA

• FanDuel Arkansas Promo Code (Bet $5, Get $300 in Bonus Bets, Win or Lose)
  • FanDuel States Available: Arkansas

5. bet365 Sportsbook

The bet365 bonus codeTOPACTION is another way to unlock one of the premiere Final Four betting promos for Michigan vs. Arizona. Tap the sign-up link below to claim your Final Four sportsbook promo, and qualify for it with a first bet on -500 odds or longer.

• bet365 Bonus Code TOPACTION (Bet $5, Get $365 in Bonus Bets, Win or Lose)
  • bet365 States Available: AZ, CO, IA, IL, IN, KS, KY, LA, MD, MO, NC, NJ, OH, PA, TN, VA

• bet365 Bonus Code TOPACTION ($1,000 First Bet Safety Net)
  • bet365 States Available: AZ, CO, IA, IL, IN, KS, KY, LA, NC, OH, TN, VA

• bet365 PA Bonus Code TOPACTION (Bet $5, Get $365 in Bonus Bets, Win or Lose+ 50 Casino Spins)
  • bet365 States Available: Pennsylvania, New Jersey

• bet365 IL Bonus Code TOPACTION (Bet $10, Get $150 in Bonus Bets, Win or Lose)
  • bet365 States Available: Illinois

6. Hard Rock Bet

Register next with the Hard Rock Bet promo code in Michigan and New Jersey exclusively. Hard Rock Bet provides one of the top Michigan vs. Arizona Final Four betting promos of 10 100% Profit Boost Tokens, which unlock once you create your online sportsbook account.

• Hard Rock Bet Promo Code (10 100% Profit Boost Tokens)
  • Hard Rock Bet States Available: Michigan & New Jersey

7. Caesars Sportsbook

Another one of the Final Four betting promos that offers 10 100% Profit Boost Tokens is the Caesars Sportsbook promo code ACTION4DYW. Bet $1+ on -500 odds or longer to activate these tokens, and double your winnings when applied successfully to your betslip.

• Caesars Sportsbook Promo Code ACTION4DYW (Bet $1, Get Double Your Winnings on Next 10 Wagers)
  • Caesars Sportsbook States Available: AZ, CO, DC, IA, IL, IN, KS, KY, LA, MA, MO, MD, ME, MI, NC, NJ, NY, OH, ON, PA, TN, VA, WV, WY

8. theScore Bet

Last but not least, theScore Bet promo code ACTNEWS unlocks one of two Final Four betting promos, depending on your state. Get a $1,000 First Bet Reset or $100 bet-and-get promo to pair with your new account when you bet on Michigan vs. Arizona.

• theScore Bet Promo Code ACTNEWS ($1,000 First Bet Reset)
  • theScore Bet States Available: AZ, CO, IA, IL, IN, KS, KY, LA, MA, MD, MO, NC, OH, TN, VA

• theScore Bet Promo Code ACTNEWS (Bet $10, Get $100 in Bonus Bets If You Win)
  • theScore Bet States Available: MI, NJ, PA, WV

Use DFS and Prediction Markers Instead of Final Four Betting Promos

Whether you've redeemed all the Final Four betting promos above or don't have access to them, you have other available options. Daily Fantasy Sports (DFS) and prediction markets are two popular alternatives to online sports betting. Sign up with Underdog, Polymarket, and Kalshi to claim bonuses and make Michigan vs. Arizona picks now.

1. Underdog (DFS)

Register with the Underdog promo code TOPACTION to play on one of the best DFS apps in the country. Place a $5+ lineup of Final Four DFS picks to unlock $50 in fantasy bonus entries as your new user bonus.

• Underdog Promo Code TOPACTION ($50 Fantasy Bonus Entries)
  • Underdog States Available: AL, AK, AR, CA, DC, FL, GA, IL, IN, KS, ME, MS, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, VT, VA, UT, WI, WY

2 Polymarket

Skip the waitlist and make Michigan vs. Arizona predictions today with the Polymarket promo code ACTION. Finalize the registration process and deposit $20 to get $20 in bonuses.

• Polymarket Promo Code ACTION (Deposit $20, Get $20 Bonus to Skip the Waitlist)
  • Polymarket States Available: AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC

3. Kalshi

Finally, use our verified Kalshi promo code ACTION to play on one of the most popular prediction market apps in the country. Sign up and trade $10 on any Final Four pick to get $10 in bonus cash.

• Kalshi Promo Code ACTION (Trade $10, Get a $10 Bonus)
  • Kalshi States Available: AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, NV, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC