The Final Four is here starting with Illinois vs. UConn on Saturday, April 4, 2026 at 6:09 p.m. ET. Right now, you can sign up early and take advantage of more than $7,000 in sportsbook promos for Final Four games.
These sportsbook promos for Final Four games give you a large amount of bonus value when you bet on the final games of the college basketball season. Get more than $7,000 in total bonus value from the best sports betting sites on the market, including Fanatics Sportsbook, BetMGM, DraftKings, FanDuel, bet365, Hard Rock Bet, Caesars Sportsbook, and theScore Bet.
Click the sign-up modules below to register for the latest sportsbook promos for Final Four tipping off with Illinois vs. UConn at 6:09 p.m. ET on TBS on Saturday, April 4.
Updated Sportsbook Promos for Final Four – Illinois vs. UConn & Michigan vs. Arizona
| NCAAB Sportsbooks | Promo Code |
| Fanatics Sportsbook – Get up to $1,000 Matched in FanCash | LABSBONUS |
| BetMGM – 20% Deposit Match, up to $1,500 in Sports Bonus | LABSNEWS1500 |
| DraftKings – Bet $5, Get $200 in Bonus Bets Instantly + 100% Profit Boost Token for NCAA Tournament | Click Here |
| FanDuel – Get up to $3,000 Back in Bonus | Click Here |
| bet365 – $365 Bet-and-Get or $1,000 First Bet Safety Net | Click this link |
| Hard Rock Bet Promo Code – Get 10 x 100% Profit Boost Tokens | Click Here |
| Caesars Sportsbook – Bet $1, Double Your Winnings on Your Next 10 Wagers | LABSNEWSDYW |
| theScore Bet Promo Code – $1,000 First Bet Reset | LABSNEWS |
Newest Sportsbook Promos for Final Four on Saturday
Claim one sign-up offer from each sportsbook below for more than $7,000 in sportsbook promos for Final Four to use on either game, starting with Illinois vs. UConn on Saturday at 6:09 p.m. ET on TBS.
Fanatics Sportsbook Promo Code LABSBONUS is Best Sportsbook Promo for Final Four This Saturday
Choose from five sportsbook promos for Final Four (depending on your location) with the Fanatics Sportsbook promo code LABSBONUS. The most popular promo is the $200 bet-and-get offer. Wager $5 and get $200 in FanCash instantly. The FanCash can be converted to bonus bets or use on official, licensed merchandise. Sign up here and get $200 in FanCash in AZ, CO, CT, DC, IA, IN, KS, KY, LA, MA, MD, MI, MO, NJ, OH, PA, VA, VT, WV, or WY.
Best BetMGM Bonus Code for Final Four
The highest value sportsbook promo for Final Four from BetMGM Sportsbook is with the BetMGM bonus code LABSNEWS1500. This is a 20% match on your first deposit, up to $1,500 in sports bonus. Use your sports bonus to wager on your favorite events, including the Final Four this Saturday.
DraftKings Promo Code for College Basketball Betting
Unlock one of the best college basketball betting promos this week by using the DraftKings promo code. Place a $5 first bet. You receive $200 in bonus bets instantly plus a 100% Profit Boost Token for the NCAA Tournament.
In addition, DraftKings is now live in Arkansas. Sign up with the link below to claim this brand-new, upgraded DraftKings Arkansas promo code offer: Bet $5, Get $300 Instantly in Bonus Bets.
How to get $3,000 Sportsbook Promo for Final Four with FanDuel Sportsbook
Don’t miss your chance to take advantage of one of the best sportsbook promos for Final Four with this link. Use the brand new, updated FanDuel promo code to bet the Final Four and other NCAAB odds. Each day, get up to $300 in bonus bets if your bet loses, for 10 days.
Finally, the FanDuel Arkansas promo code is now live. Sign up below and bet $5 to get $300 in bonus bets, win or lose.
Click Below to Get bet365 Bonus Code Promo for Final Four This Saturday
The bet365 bonus code unlocks up to $1,000 in bonus value when you claim the best sportsbook promos for Final Four today. Choose between a $365 bet-and-get promo or $1,000 First Bet Safety Net in AZ, CO, IA, IN, KS, KY, LA, NC, OH, TN, or VA. In PA and NJ, you get a $365 bonus plus extra casino perks. Finally, in IL, you get a $150 bet-and-get promo.
Get Profit Boost Tokens for Michigan-Arizona with Hard Rock Bet
The Hard Rock Bet promo code provides an essential sportsbook promo for Final Four for NJ and MI players. Sign up now and get 10 100% Profit Boost Tokens to double your winnings when you place a $50 or less wager. This is an exclusive offer for NJ and MI bettors.
Claim Caesars Sportsbook Promo Code for 10 Profit Boost Tokens
Use the Caesars Sportsbook promo code LABSNEWSDYW to claim the best sportsbook promos for Final Four from Caesars Sportsbook. Sign up with this link, place a $1 first bet, and you receive 10 x 100% Profit Boost Tokens. These allow you to double your winnings on your next 10 wagers of $25 or less.
Use theScore Bet Promo Code LABSNEWS to Wager on Illinois-UConn
Finally, theScore Bet promo code LABSNEWS unlocks an additional $1,000 on our list of sportsbook promos for Final Four. Place a first bet and get up to $1,000 in bonus funds, if your first wager loses.
Kalshi Promo Code LABS Provides $10 College Basketball Bonus
An exceptional alternative to the best sportsbook promos for Final Four on this list is the Kalshi promo code LABS. Create a new Kalshi account and make a $10 first trade for a $10 bonus to use on different college basketball markets.
Use Polymarket Promo Code LABS as Alternative to Sportsbook Promos for Final Four
If you are not in a sports betting state or looking to stack a bonus on top of the best sportsbook promos for Final Four, use Polymarket promo code LABS. This allows you to skip the waitlist to join the platform and when you make a $20 deposit, you get $20 in bonus to trade on your favorite markets.
