The 110th running of the Indianapolis 500 (Indy 500) is set for Sunday, May 24, 2026 at 12:45 p.m. ET on FOX, with live coverage beginning at 10 a.m. ET. Before the green flag drops in this historic race at Indianapolis Motor Speedway in Indiana, you can claim $5,000 in Indiana sportsbook promos to place your Indy 500 best bets.
Don't miss out on your chance to bet the 2026 Indy 500 and claim $5,000 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 newest Indiana sportsbook promos before the green flag at 12:45 p.m. ET. This is one of the biggest motorsports events of the year.
Indiana Sportsbook Promos for Indy 500
| Indiana Sportsbook Promos | Promo Code |
|---|---|
| Fanatics Sportsbook – Get up to $1,000 Matched in FanCash | ACTION |
| BetMGM – $50 in BetMGM Rewards + $1,500 First Bet Offer | ACTION1550 |
| DraftKings – Bet $5+, Get $100 in Bonus Bets Instantly | Click Here |
| FanDuel – Bet $5, Get $150 If Your Bet Wins | Click Here |
| bet365 – $200 Bet-and-Get or $1,000 First Bet Safety Net | Click This Link |
| Caesars Sportsbook – Bet $1, Double Your Winnings on Your Next 10 Wagers | ACTION4DYW |
| theScore Bet – $1,000 First Bet Reset | ACTNEWS |
Use These Indiana Sportsbook Bonuses to Bet Indy 500 on Sunday
Claim one sign-up offer from each sportsbook below for $5,000 in Indiana sportsbook promos ahead of the Indy 500 on Sunday, May 24.
Fanatics Sportsbook Indiana Promo Code ACTION is Best Indiana Sportsbook Promo for Indy 500
Choose from multiple Indiana sportsbook promos with the Fanatics Sportsbook promo code ACTION. The highest-value offer is the $1,000 Bet Match. Wager each day and get your stake matched in FanCash, up to $100. The FanCash can be converted to bonus bets or use on official, licensed merchandise. Sign up here and get $1,000 in FanCash over 10 days in Indiana before the green flag on Sunday.
Use BetMGM Indiana Bonus Code ACTION1550 for $1,550 Indy 500 Bonus
The highest value Indiana sportsbook promo from BetMGM Sportsbook is with the BetMGM bonus code ACTION1550. You get $50 in BetMGM Rewards Points immediately plus a $1,500 First Bet Offer, which reimburses your stake if your first bet loses, up to $1,500 in bonus bets. This First Bet Offer is perfect for a single event wager like the Indy 500. Place a first bet, if it loses, you get bonus bets back while a win nets the cash profit.
DraftKings Promo Code in Indiana
Unlock one of the best Indiana sportsbook promos today by using the DraftKings promo code. Place a $5 first bet on any Indy 500 markets that are -500 odds or longer. You get $100 in bonus bets instantly to use within seven days.
How to get $150 Indy 500 Betting Promo with FanDuel Sportsbook
Don't miss your chance to take advantage of one of the best Indy 500 betting promoswith this link. Use the brand new, updated FanDuel promo code to bet any Indy 500 market on Sunday. Wager $5 and if your bet wins, you get $150 in bonus bets.
Tap Link Below to Get bet365 Indiana Bonus Code Offer for Sunday
The bet365 bonus code unlocks up to $1,000 in bonus value when you claim the best Indiana sportsbook promos today. Choose between a $200 bet-and-get promo or $1,000 First Bet Safety Net in Indiana.
Claim Caesars Sportsbook Promo Code in Indiana to Double Your Winnings on Next 10 Bets
Use the Caesars Sportsbook promo code ACTION4DYW to claim the best Indiana sportsbook promos from Caesars Sportsbook. Sign up with this link, place a $1 first bet, and you receive 10 x 100% Profit Boost Tokens to double your winnings on your next 10 wagers of $25 or less.
Use theScore Bet Promo Code ACTNEWS to Wager on Indy 500 in Indiana
Finally, theScore Bet promo code ACTNEWS unlocks an additional $1,000 on our list of Indiana sportsbook promos. Place a first bet on any Indy 500 market on Sunday and get up to $1,000 in bonus funds, if your first wager loses.
Kalshi Promo Code ACTION Provides $10 Indy 500 Bonus
An exceptional alternative to the best Indy 500 betting promoson this list is the Kalshi promo code ACTION. Create a new Kalshi account in Indiana and make a $10 first trade for a $10 bonus to use on different IndyCar markets.
Use Polymarket Promo Code ACTION in Indiana as Alternative to Indy 500 Betting Promos
If you're looking to stack a bonus on top of the best Indy 500 betting promos for Sunday, use Polymarket referral code ACTION. After you create a new account in Indiana, make at least a $20 deposit for a $50 bonus to trade on IndyCar markets today.
