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Sleeper Promo Code SOUTHXL: Get $120 Bonus for March Madness Daily Fantasy

Alex Payton

By Alex Payton

Published:

There is nothing quite like the thrill of tournament time, and we have a fantastic opportunity to build our bankrolls right out of the gate. New users can take advantage of the Sleeper promo code SOUTHXL to secure an exciting welcome offer ahead of the next college basketball game.

If you are a new user who deposits at least $10, you will get a guaranteed $20 bonus, plus a 100% deposit match of up to $100. That means we can lock in up to $120 in bonus funds to use immediately on the NCAA Tournament. We have the last two play-in games on Wednesday, followed by the opening round on Thursday and Friday.

Sleeper Promo Code SOUTHXL for College Basketball

Before we dive into handicapping tonight’s matchups, here is a quick summary of the welcome offer available to new players. Grab your bonus and let’s start building your college basketball entries with the details below.

Sleeper Promo CodeSOUTHXL
New User Offer$120 bonus ($20 bonus + deposit match up to $100)
Terms and Conditions18+ years of age (19+ in Alabama and Nebraska, 21+ in Massachusetts and Arizona) & in participating state
Date Last VerifiedMarch 18, 2026

If you are a new Sleeper customer who meets the standard age requirements and is physically located in a participating state, this is your ticket to a nice payday. By signing up and making an initial deposit of at least $10, you will automatically see a $20 bonus hit your account. But the real value comes from the 100% deposit match up to $100, which gives us a fantastic chance to maximize our starting bankroll before tip-off.

With up to $120 in total bonus value at our disposal, we are set up perfectly for today’s college basketball slate. Whether you want to target the early matchup between Prairie View A\&M and Lehigh, or you are looking to track player props for the nightcap between Miami (OH) and SMU, these extra funds give us the flexibility we need to move past simple bets and chase those bigger payouts with confidence.

How to Use Your Sleeper College Basketball Promo Tonight

Here are the top projected scorers based on tonight’s college basketball points props for the matchups featuring Prairie View A\&M vs. Lehigh and Miami (OH) vs. SMU.

PlayerOpponentPoints Over/Under Prop
Dontae HornePrairie View A\&M / Lehigh24.5
Nasir WhitlockPrairie View A\&M / Lehigh22.5
Jaron Pierre Jr.Miami (OH) / SMU18.5
Hank AlveyPrairie View A\&M / Lehigh16.5
Cory WellsPrairie View A\&M / Lehigh13.5

With the postseason tournament atmosphere heating up at UD Arena in Dayton, OH, we are looking at some incredibly high-ceiling point totals to target for our Sleeper entries tonight. Both games are being broadcast nationally on truTV, which means we get to watch our picks cash live.

Dontae Horne headlines the early 6:40 p.m. ET slate with a lofty 24.5 points consensus over/under. Horne was the SWAC Tournament MVP, and considering he dropped 30 points in his quarterfinal matchup, I am expecting another high-volume shooting night against Lehigh. In fact, the free pick on Wednesday is for Dontae Horne to hit over 0.5 points + rebounds + assists. It is a fantastic anchor to key your entry around.

In the 9:15 p.m. ET late game, Jaron Pierre Jr. is the marquee name to watch when SMU looks to halt the Cinderella run of the 31-1 Miami (OH) RedHawks. Pierre’s consensus points prop is set at 18.5, making him the top projected scorer in a matchup where SMU will rely heavily on his veteran guard play. Finding the right spots for these standout athletes is exactly how we hit those satisfying multi-leg wins.

How to Activate Your Sleeper Welcome Offer

Ready to get in the trenches and build a winning slip? Getting started is a straightforward process. First, you will need to create and register a new account here by providing your standard personal information. During this sign-up process, make sure you enter promo code SOUTHXL, as it is strictly required to qualify for this promotion.

Once your account is up and running, deposit at least $10 using one of the platform’s secure methods to activate the $20 bonus. But here is the critical part: your first deposit is the only one that Sleeper will match. Don’t just make the minimum $10 deposit unless ten bucks is all you want matched!

Making a first-time deposit of $100 is exactly how we secure the full $120 value of this potential Sleeper bonus. You do not have to deposit the full $100—that is simply the maximum amount they will match. If you want to deposit $50, you will get exactly $50 matched.

Alex Payton

Resident of Kentucky, Alex is a graduate from the University of Louisville and avid Cardinals fan. He also follows the New York Yankees, Indianapolis Colts, and has multiple years of experience in the online gambling industry.

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