If you're attending the NCAA Tournament in Indianapolis or are simply in the state of Indiana, make the most of today’s March Madness Elite Eight action by claiming the best Indiana sports betting promos. The March Madness Elite Eight matchup between Michigan State and Auburn tips off at 5:05 p.m. ET at Lucas Oil Stadium, giving Indiana sports bettors a perfect opportunity to get in on March Madness now. There's also Tennessee vs. Houston at 2:20 p.m. ET on CBS.
Sign up now and claim the top Indiana sports betting promos to make March Madness bets today. Our list of March Madness betting promos for Indiana includes top-tier sportsbooks like bet365, Fanatics Sportsbook, and BetMGM. By activating one welcome offer from each platform, new users can unlock over $3,600 in total bonus value from these Indiana sports betting promos to use on today's March Madness Elite Eight college basketball games.
Check out the top Indiana sports betting promos below to grab thousands in bonus bets to use on Michigan State vs. Auburn picks tonight.
| Indiana Sportsbook Apps | Indiana Sports Betting Promos for March Madness | Sign-Up Link |
|---|---|---|
| bet365 Indiana | $1,000 First Bet Safety Net or $150 Bet-and-Get | TOPACTION |
| Fanatics Sportsbook Indiana | Bet $30, Get $300 in Bonus Bets or $1,000 in No Sweat Bets | Click Here |
| BetMGM Indiana | 20% Deposit Match or $1,500 First Bet Offer | TOPTAN1600 |
| Caesars Sportsbook Indiana | Bet $1, Get 10 100% Profit Boost Tokens | ACTION4DYW |
Best Indiana March Madness Elite Eight Betting Promos for Michigan State vs. Auburn
Claim the Indiana sports betting promos below, worth over $3,600 in bonus value and bet on Michigan State vs. Auburn in the Elite Eight or any other March Madness market you prefer.
1. bet365 Indiana
- bet365 bonus code: TOPACTION
- bet365 sign-up bonus: $1,000 First Bet Safety Net
- bet365 bonus code: TOPACTION
- bet365 sign-up bonus: Bet $5, Get $150 in Bonus Bets Win or Lose
Use the bet365 Indiana bonus code TOPACTION to choose between two great Indiana sports betting promos ahead of Michigan State vs. Auburn in the Elite Eight. You can select the $1,000 First Bet Safety Net, which refunds your first wager in bonus bets if it loses, or the bet-and-get offer that gives you $150 in bonus bets when you place a $5 wager at -500 odds or longer—win or lose.
2. Fanatics Sportsbook Indiana
- Fanatics Sportsbook promo: Click here and bet $30 to get $300 in bonus bets
- Fanatics Sportsbook promo: Use this link for $1,000 in No Sweat Bets
Ahead of the Elite Eight matchup between Michigan State and Auburn, there are two Fanatics Sportsbook Indiana promo offers that are top Indiana sports betting promos:
- Bet $10 each day on any market with -500 odds or longer to get $100 in bonus bets daily for three days—$300 total with $30 in wagers.
- Claim up to $1,000 in No Sweat Bets during your first 10 days. Each day, your No Sweat Bet is covered up to $100, and if it loses, you get that amount back in bonus bets.
3. BetMGM Indiana
- BetMGM bonus code: TOPTAN1600
- BetMGM promo: 20% deposit match, up to $1,600 in sports bonus
- BetMGM bonus code: TOPACTION
- BetMGM promo: Get up to $1,500 back in bonus bets if your first bet doesn't win
Ahead of the Elite Eight matchup between Michigan State and Auburn, BetMGM Sportsbook gives Indiana bettors two strong Indiana sports betting promos for March Madness, unlocked by a unique BetMGM Indiana bonus code :
Use BetMGM bonus code TOPTAN1600 to get a 20% deposit match up to $1,600 in bonus funds—an $8,000 deposit unlocks the full amount.
Or, apply BetMGM bonus code TOPACTION for up to $1,500 with their First Bet Offer. If your first wager loses, you’re reimbursed in bonus bets—split into five credits if your bet exceeds $50.
4. Caesars Sportsbook Indiana
- Caesars Sportsbook promo code: ACTION4DYW
- Caesars Sportsbook welcome offer: Bet $1+, Get 10 100% Profit Boost Tokens
Ahead of the Elite Eight clash between Michigan State and Auburn, use the Caesars Sportsbook Indiana promo codeACTION4DYW to unlock 10 Profit Boost Tokens after placing a $1 first bet. These tokens double your profit on any winning wager of $25 or less and must be used within 14 days—the perfect offer to round out your Indiana sports betting promos for March Madness.
Best Alternate Option to Indiana March Madness Elite Eight Betting Promos
1. Kalshi Predictive Market
- Kalshi Promo Code: ACTION
- Kalshi Welcome Offer: Make $100 in Trades, Get $10 Sign-Up Bonus
Kalshi gives Indiana bettors a unique way to get in on March Madness, including the Elite Eight showdown between Michigan State and Auburn. Sign up with the Kalshi promo code ACTION, make $100 in trades on the platform, and receive a $10 bonus to use on sports outcome markets.