Sleeper Promo Code LABSBONUS Supplies $120 Bonus for March Madness Lineups on March 22

When you register with the Sleeper promo code LABSBONUS today, take advantage of a $120 combo bonus offer. Sleeper is one of the top DFS apps on the market right now and you can get started today with this valuable sign-up offer. Grab a 100% deposit match of up to $100 in bonus funds, plus an additional $20 bonus just for signing up.

Use your bonus to create entries containing picks from any sporting event, including March Madness. To get started with the Sleeper promo code LABSBONUS, click on the sign-up module below.

Sleeper represents an excellent alternative to online sports betting, particularly in states where it is not legal yet. The app is legal in a majority of U.S. states. Check out the chart below for more information about where you can sign up with the Sleeper promo code LABSBONUS today.

Sleeper Promo	States Available	Sleeper Promo Code
Get Free $20 + 100% Deposit Match up to $100	AK, AR, CA, CO, FL, GA, KS, KY, MA, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, WI, WY, DC	LABSBONUS

Sleeper Promo Code LABSBONUS: Make March Madness Entries Now

Sign up with the Sleeper promo code LABSBONUS to claim a $120 combo welcome offer today. This college basketball DFS promo yields a 100% deposit match of up to $100 in bonus funds, and an additional $20 bonus upon sign-up. To claim the maximum bonus, make an initial deposit of at least $100.

Now, let’s dive in and discuss how entries work at Sleeper. There are two different ways to place an entry: Max and Flex. A Max entry requires you to win all picks to receive a payout, while a Flex entry yields a smaller payout than a Max if you go perfect. However, a Flex grants a payout even if you lose just one pick.

Suppose I place a $10 Max entry, which has a 6x payout multiplier. If all picks win, I receive a $60 total payout that includes $50 in profit and my $10 entry amount back. However, if I use bonus funds I received with the Sleeper promo code LABSBONUS, I do not receive the value of those back and only get the profit.

Sleeper Sign-Up Steps: Sunday, March 22, 2026

Follow the steps outlined below to claim a 100% deposit match of up to $100 in bonus funds and a $20 bonus with the Sleeper promo code LABSBONUS:

1. Use this sign-up link to download the Sleeper app on your device and create your new DFS account.
2. Enter your personal identifying information like your home address, email address, and name.
3. Type in a 4-digit verification code Sleeper sends to your phone.
4. Make sure the Sleeper Fantasy promo code LABSBONUS in the appropriate field.
5. Agree to the Sleeper terms and conditions to understand how your offer works.
6. Instantly unlock $20 in bonus cash once your account information is verified.
7. Deposit at least $10+ into your account. 100% of your cash deposit is matched as bonus cash, up to $100.
8. Use your bonus funds to make March Madness picks now.

Must be 18+ (19+ or 21+ depending on state of residence) and within applicable state. Not available in NJ. Full T&Cs apply.