Every Illinois Sportsbook Promo Code for Betting March Madness
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It’s been March for a few weeks now, but finally, it’s truly the season of madness. And to celebrate that, sportsbooks in the Prairie State are going all out to ensure that Illinoisans take home some easy cash this week … to the tune of over $3,500 in available promos!
Check out the best options below.
Not in Illinois? See March Madness promos for all states here.
Best March Madness Promos in Illinois
- March Madness promo: Bet $20 on any team, win $150 if they score a point
- March Madness promo: Bet $20, win $300 if Gonzaga (or any team) wins in Round 1
- Deposit match: Deposit $250, Get $250 FREE
Starting off with a bang, PointsBet has two options for you to make some easy cash in Round 1.
Gonzaga will be a giant favorite in its first-round matchup. I’m talking, like, -10000 range. At PointsBet, though, you can bet them at +1500! In fact, you can pick any moneyline of your choice as your first bet, no matter the matchup, and win $300 on a $20 bet!
Or, if you’d prefer an even more sure option, you can turn that $20 into $150 if the team of your choice scores a single point in their game!
- March Madness promo: Bet Michigan State at +99.5 (and rising!) vs. UCLA
You’re not going to find much more of a lock than this one.
The Spartans are up to +99.5 (and beyond!) now, so there’s no chance they don’t cash this bet, and there’s no reason to wait, as your bet will be graded at the closing number anyway.
William Hill Sportsbook
- March Madness promo: Bet risk-free up to $300
- Sign up with code ACTION300
How does a chance at winning $300 with no chance of losing it sound?
Simply deposit and bet up to $300 on the game — if it wins, celebrate, and if it loses, you can relax … because that $300 is coming right back in the form of free bets.
- March Madness promo: Get a $250 INSTANT deposit match
- Use code 250MATCH
Be sure to use the code 250MATCH when you deposit to take advantage of the promotion.
- March Madness promo: Bet $4, Win $256 on any lower-seeded team
March is known for crazy upsets, but you don’t need to bank on that with this offer. We’ll surely see plenty of run-of-the-mill “upsets,” like 9-seeds beating 8s and 10s beating 7s. This offer allows you to choose any lower-seeded team you want at 64-1 odds.
Wisconsin over UNC? Rutgers over Clemson? Whatever underdog you pick, get ’em at +6400!