Sports Gambling

Sleeper Promo Code BROADXL: Get $120 NBA Bonus Ahead of Cavs-Knicks

By Alex Payton

Published: May 19th, 2026 · 6:54 PM EDT

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There is nothing better than postseason NBA basketball at Madison Square Garden, and if you want a real chance at a nice payday tonight, I’ve got exactly what you need. By using the latest Sleeper promo code BROADXL, new users can aggressively pad their bankrolls before tip-off.

This exclusive welcome offer hooks you up with a $20 sign-up bonus (requiring just a minimum $10 deposit) plus a 100% deposit match up to $100. That gives you up to $120 in bonus funds to fire at tonight’s New York Knicks vs. Cleveland Cavaliers matchup. Remember, this offer is strictly for new users, so let’s lock in and get our favorite player props ready.

Make NBA Entries with the Sleeper Promo Code BROADXL

Sleeper Promo Code	BROADXL
New User Offer	$120 bonus ($20 sign-up bonus + deposit match up to $100)
Terms and Conditions	18+ years of age (19+ in AL & NE, 21+ in MA & AZ) & in a participating state
Date Last Verified	May 19, 2026

To claim this welcome offer, you need to be a brand-new Sleeper customer who meets the standard age requirements and is playing from a participating state. I always tell my readers to take full advantage of these deposit matches when handicapping a big slate. Once you set up your account and make a first-time deposit of at least $10, you instantly unlock that $20 sign-up bonus.

But the real key here is that 100% deposit match up to $100. If you maximize this promotion, you’re effectively doubling your starting bankroll. That extra ammunition gives us the flexibility we need to construct a winning strategy and chase bigger payouts on our favorite Knicks and Cavaliers player projections.

Totals for Game 1: Cavs vs. Knicks

If you’re wondering how to put this Sleeper NBA promo to work tonight, I’m right there in the trenches with you. Targeting player props is the smartest way to start building your card. Here is the morning line look at five of the highest-projected scorers based on consensus totals, along with their assist and rebound lines:

Player	Points Over/Under	Assists Over/Under	Rebounds Over/Under
Jalen Brunson	27.5	6.5	3.5
Donovan Mitchell	26.5	3.5	4.5
James Harden	19.5	6.5	4.5
Karl-Anthony Towns	18.5	4.5	11.5
OG Anunoby	16.5	1.5	5.5

When we are handicapping these lines, we have to look at the underlying team stats to find our edge. New York comes into this matchup with a dominant 19.8 Net Rate, which completely blows Cleveland’s 2.7 out of the water. Because this massive discrepancy tells us the Knicks will dictate the game’s pace and rhythm at MSG, I love backing Jalen Brunson to hit the over on his 27.5 points prop.

On the flip side, we have Donovan Mitchell sitting at a 26.5 point total. With New York’s suffocating statistical advantage on both ends of the floor, grabbing the under on Mitchell’s points is the sharp play here.

Let’s also look at the glass. The Knicks are gobbling up 56.0% of available rebounds (Tot REB%), giving them a significant rebounding advantage over the Cavs (50.9%). Because New York is swallowing up missed shots left and right, Karl-Anthony Towns is my premier target to hit the over on his 11.5 rebounds line. He is going to have endless opportunities for double-digit boards tonight.

Sleeper Promo Code Guide: How to Register

Ready to get in on the action? To activate this offer and load up for tonight’s Knicks-Cavs showdown, you just need to enter Sleeper promo code BROADXL during sign-up.

First, register a new account here. You will need to enter your standard personal information to verify your identity—this is standard practice to keep your funds secure. Once verified, it is time to fund your account using one of Sleeper’s secure payment methods.

Here is where we need to be strategic. While a minimum deposit of $10 triggers the $20 sign-up bonus, Sleeper’s 100% deposit match applies strictly to your very first deposit. If you only drop in $10, they only match $10. To extract the maximum $120 value out of this offer, I highly recommend making a first-time deposit of $100. That secures the full $100 match on top of the $20 sign-up bonus.

Of course, you are entirely in control of your bankroll. You don’t have to deposit the full $100—that is simply the ceiling. If you decide to deposit $50, Sleeper will match it with an extra $50.