Caesars Sportsbook Offers 20 Profit Boosts on Spurs-Grizzlies, Kansas-Duke Tuesday

Nov 20, 2025

Caesars Sportsbook Offers 20 Profit Boosts on Spurs-Grizzlies, Kansas-Duke Tuesday

Caesars Sportsbook Offers 20 Profit Boosts on Spurs-Grizzlies, Kansas-Duke Tuesday

On Tuesday, November 18, 2023, new customers betting on the Caesars Sportsbook could turn a $1 wager into up to $20 in profit boosts — one for each of 20 separate bets — if they placed their first bet on select NBA, NHL, or college basketball games. The promotion, tied to the promo code CBS20X, was quietly rolled out through CBS Sports’s affiliate partnership, offering a rare, high-volume incentive that’s become a hallmark of the post-2018 sports betting boom. The key matchups? The Memphis Grizzlies vs. San Antonio Spurs, the New Jersey Devils vs. Tampa Bay Lightning, and the college showdown between Kansas and Duke.

Why This Promotion Feels Different

Most sportsbook bonuses offer one or two free bets. This? Twenty. That’s not just a gimmick — it’s a statement. Caesars Sportsbook, a division of Caesars Entertainment Corporation, is trying to lock in new users in a crowded market. With FanDuel, DraftKings, and BetMGM all offering similar structures, the race isn’t just about odds anymore — it’s about volume, frequency, and perceived value. The $1 minimum bet threshold is low enough to feel risk-free, but the real hook is the 100% profit boost on each of the next 20 wagers. If you win even half of them, you’re ahead.

According to CBS Sports’s SportsLine Projection Model — which simulates each game 10,000 times — the Grizzlies had a 50% chance of beating the Spurs, a rare even-money projection for an NBA game. The Devils, sitting at 27 points in the NHL standings and riding a four-game win streak, were projected to win 43% of simulations against the Lightning, a team that had slipped to sixth in the Atlantic Division — an odd sight for a franchise that’s won three Stanley Cups since 2004.

The Numbers Behind the Bets

The Spurs, coming off a 121-116 win over the Sacramento Kings on November 16, had snapped a two-game skid against the Golden State Warriors. But they were still 7-15 on the season. Meanwhile, the Grizzlies, despite injuries to key players, were playing with more cohesion. The Kansas-Duke game? A classic. Duke entered as a slight favorite, but Kansas had won 10 of its last 11, including a 20-point thrashing of Iowa State. These weren’t just random games — they were high-stakes matchups with enough uncertainty to make the boosts feel meaningful.

Terms were tight, though. Each boost token could only be used on wagers up to $25, with minimum odds of -10,000 (essentially, you couldn’t boost a near-certain outcome). Tokens expired in 14 days. And each one was single-use — no stacking. These aren’t loopholes; they’re safeguards. Caesars is incentivizing action, not gambling addiction.

Who Can Actually Use This?

The promotion was live in 24 states and Washington, D.C., according to Covers.com, including major markets like New Jersey, Pennsylvania, Illinois, and Colorado. But it wasn’t available everywhere — states like California and Texas still haven’t legalized online sports betting. That patchwork of laws is what makes promotions like this so complex. One code, one offer, but dozens of state-by-state rules.

Other affiliates — Sports Illustrated, Action Network, RotoGrinders — ran identical offers under different codes: SICZR20X, ACTION20X, GRINDERS20X. It’s not a coincidence. Caesars is running a coordinated, multi-channel campaign. Each affiliate gets its own code to track performance, but the offer is essentially the same. That’s smart marketing. It turns every sports blog, podcast, and newsletter into a sales channel.

How This Fits Into the Bigger Picture

How This Fits Into the Bigger Picture

This isn’t just about Tuesday’s games. It’s the continuation of a shift that began on May 14, 2018, when the U.S. Supreme Court struck down the Professional and Amateur Sports Protection Act in Murphy v. National Collegiate Athletic Association. Overnight, states gained the right to legalize sports betting. Since then, over $150 billion has been wagered legally across the U.S. — and operators have spent billions chasing customers with bonuses that often cost more than they return.

Caesars, headquartered in Las Vegas, Nevada, has leveraged its casino brand to build one of the most trusted sportsbooks. But trust doesn’t grow on its own. It’s built through transparency — and responsible gaming tools. The company offers activity alerts, daily loss limits, and self-exclusion options. They even list 1-800-GAMBLER prominently on their site. That’s not just compliance. It’s a quiet promise: we’re here to help you enjoy the game, not lose your shirt.

What Comes Next?

The next 14 days will tell if this promotion drives long-term loyalty. Will users who signed up for the 20 boosts stick around? Or will they bounce to the next 100% match offer from DraftKings? The answer lies in customer experience — not just the bonus. App speed, live betting options, payout speed, and customer service matter more than any code.

One thing’s clear: the era of the “free bet” is over. The new standard is the “profit boost stack.” And Caesars is betting — quite literally — that volume beats novelty.

Frequently Asked Questions

Who qualifies for the CBS20X promo code?

New customers in 24 states and Washington, D.C., who place a $1 or higher first bet on eligible games — Memphis Grizzlies vs. San Antonio Spurs, New Jersey Devils vs. Tampa Bay Lightning, or Kansas vs. Duke — qualify for 20 100% profit boosts. Existing users and those outside eligible states don’t qualify. Each boost must be used within 14 days and on wagers no larger than $25.

Can I use the profit boosts on any game?

No. Each boost token can only be applied to wagers with minimum odds of -10,000 — meaning you can’t boost a sure thing like a -500 favorite. The boosts are designed for games with real uncertainty, like the Spurs-Grizzlies or Devils-Lightning matchups on November 18. They can’t be combined with other promotions or used on parlay bets.

Why are there so many different promo codes for the same offer?

Caesars Sportsbook partners with dozens of media outlets — CBS Sports, Action Network, RotoGrinders, etc. — each given a unique code (like CBS20X or ACTION20X) to track which site drives the most sign-ups. The offer is identical across all codes; the code just tells Caesars where the customer came from. It’s affiliate marketing at scale.

Is this promotion still active after November 18?

The CBS20X code was only valid for first bets placed on November 18, 2023. However, Caesars regularly rolls out new promotions. The 20-profit-boost structure may return for future high-profile games, like the Super Bowl or March Madness, but each offer has its own code and window. Always check the site’s promotions page before betting.

What happens if I lose all 20 boosted bets?

You lose only your initial $1 wager. The profit boosts are applied to potential winnings — not your stake. So even if you lose every boosted bet, you’re not out more than $1. But you won’t earn any profit either. The structure is designed to encourage betting, not guarantee returns. Responsible gaming tools like deposit limits and timeouts are available to help manage risk.

How does this compare to FanDuel or DraftKings promotions?

FanDuel and DraftKings typically offer one or two $100 free bets for new users. Caesars’ 20-profit-boost model is more granular and encourages longer-term engagement. Instead of one big payout, it spreads rewards across multiple bets. That’s better for casual bettors who like to wager on several games a week — but worse for those looking for a quick windfall. It’s a different kind of incentive.

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