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Best sports betting promo codes and bonuses for NFL Week 18
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Week 18 in the NFL has finally arrived, and our staff has compiled a list of the best sportsbook bonuses up for grab for new users. We’ll dive into each welcome offer below, and the steps you need to take to claim before Steelers vs. Ravens and Texans vs. Colts kick off. 

Click on any of the links in our table below to get started today!

Top Sportsbook Bonuses

Offer

Promo Code

Caesars Sportsbook

Get $1,000 First Bet on Caesars

NEWS1000

BetMGM

$1,500 First Bet

SPORTSPICK

Bet365

First Bet Safety Net up to $1,000 OR Bet $5, Get $150 in bonus bets

Click to claim

FanDuel

Bet $5, Get $150 in bonus bets win or lose

Click to claim

DraftKings

Up to $1,200 in welcome offers 

Click to claim

BetRivers

2nd chance bet up to $500 

SPORTSRIV

Use our promo codes to claim more than $5,000 in sports betting bonuses for NFL Week 18

Use our exclusive sportsbook promo codes from BetMGM, Caesars Sportsbook, Bet365, DraftKings, FanDuel and BetRivers and claim more than $5,000 in sports betting bonuses.

Click on our links to activate the promos, and register for new sportsbook accounts today!

BetMGM bonus code SPORTSPICK for $1,500 First Bet bonus on Steelers vs. Ravens or Texans vs. Colts

BetMGM has one of the best bonuses on tap in Week 18, offering new customers a no-lose first bet with a 100% refund of a losing opening wager up to a total bonus of $1,500. 

Just follow the steps listed below to qualify for this bonus. 

  • Click our BetMGM bonus code link and click register.
  • Fill in your info, including code SPORTSPICK. The code will auto-fill when you use our bonus code link.
  • Deposit a minimum of $10. 
  • Wager at least $10 on any qualifying market. If the bet misses, you’ll receive a 100% reimbursement via bonus credit. 

If you lose your first bet, BetMGM will give you bonus bets equal to the amount lost. If you bet $50 or more with that first wager, you will receive five bonus bets of equal value. If you lose less than $50, you will receive one bonus bet.

Bonuses can be used on any BetMGM sports betting market but expire after seven days. Full terms and conditions can be found by clicking any of our BetMGM bonus code links.

Click to claim: Redeem your $1,500 First Bet with BetMGM bonus code SPORTSPICK

Caesars Sportsbook promo code NEWS1000 unlocks $1,000 First Bet On Caesars for NFL Week 18

Caesars Sportsbook is still celebrating the New Year, offering a 100% credit of your stake up to $1,000 if your opening bet doesn’t hit.

Get started in just a few minutes by following the steps below. 

  • Follow our Caesars Sportsbook promo code link and click “Bet Now.”
  • Complete all required information, including code NEWS1000. If you use our link, the code will be entered for you.
  • Place a qualifying opening wager on Steelers vs. Ravens or Texans vs. Colts, and if it’s unsuccessful, you’ll receive a bonus credit matching your stake up to $1,000.

If your first bet misses, you can give it another try courtesy of this Caesars Sportsbook welcome offer. Bonus bets are valid for 14 days.

Bet Now: Claim your $1,000 bonus with Caesars Sportsbook promo code NEWS1000

Bet365 bonus code for $1,000 First Bet Safety Net or Bet $5, Get $150 in bonuses bets on NFL Saturday games

Bet365 has released a new welcome bonus for 2024, which has two different offers you can choose from, including a $1,000 first-bet bonus. This bonus triggers if your first bet with Bet365 settles as a loss. 

If that first bet loses, you’ll receive a 100% refund as a bonus credit of up to $1,000, giving you a second chance.

Here’s how to claim this new bonus from Bet365:

  • Click our Bet365 bonus code link and click “Join Now”. 
  • Fill in all required fields, including code TSNCO in Colorado, NJTSN in New Jersey, VATSN in Virginia or LATSN in Louisiana. 
  • Make a minimum first-time deposit of $10 through an approved method. 
  • Wager $10 or more on Steelers vs. Ravens or Texans vs. Colts on NFL Saturday. If your first bet is unsuccessful, you’ll receive a 100% refund as a bonus credit. 

The other option for this welcome bonus gives you a $150 bonus whether your opening bet of $5 hits or misses. The choice is entirely yours with which welcome bonus you want. 

Choose your bonus: Start your account at Bet365 today!

DraftKings promo code: How to claim up to $1,200 in bonuses for NFL Saturday

This new DraftKings promo code is one of the best available to you, and it’s very simple to claim. Simply create a new account and place your first wager on NFL Saturday and these bonuses are all yours.

  • $50 bonus bet after creating an account and depositing at least $5. 
  • 20% deposit match up to $1,000 on your first deposit. 
  • $150 in bonus bets after placing at least $5 on Steelers vs. Ravens or Texans vs. Colts. 

After you’ve created a DraftKings account and sent in your initial deposit of at least $5, you will receive a $50 bonus credit. This bonus bet can be used for any wager available on DraftKings’ entire betting menu.

The initial deposit into your DraftKings account will be matched at a rate of 20% up to $1,000 ($5,000 max. qualifying deposit). This match bonus will be sent our as $1 for every $25 you wager until the full deposit match has been met. 

For the final piece of this DraftKings welcome offer, place your first wager of $5 or more on NFL Saturday. Once that qualifying wager has settled (no matter the result) you will receive six $25 bonus bets that can be put towards anything available at the sportsbook. 

Claim your bonuses: Secure $1,200 in bonuses with DraftKings promo code

FanDuel promo code: How to claim Bet $5, Get $150 in bonus bets for the NFL Saturday Week 18

New users at FanDuel can cash in this weekend with this new FanDuel promo code that dishes out a $150 bonus, win or lose, after an initial wager of $5 or more on NFL Saturday. 

To claim this new FanDuel welcome offer, simply complete the steps below:

  • Follow our FanDuel promo code link and click “Join Now.” No promo code is needed.
  • Enter all required information into the fields.
  • Deposit $10 or more ino your new account using your preferred payment method. 
  • Make a $5 minimum bet on NFL Saturday or any other qualifying wager. Win or lose, you’ll receive a $150 bonus. 

Get Started: Unlock Bet $5, Get $150 bonus with our FanDuel promo code link

BetRivers bonus code SPORTSRIV: Get 2nd Chance Bet, Up To $500

New users at BetRivers can lock in this NFL Saturday bonus code SPORSTRIV, which gives new users a second chance bet worth up to $500 when you sign up using one of our BetRivers links. 

To be eligible for this second chance bet, make an initial wager on NFL Saturday. If that wager misses, no need to worry, BetRivers has your back! BetRivers will grant you a second chance bet equal to your initial bet amount, up to $500. 

To claim this offer, follow the easy steps below:

  • Visit our BetRivers bonus code link, then hit “Join Now.”
  • Fill out the required fields to create a new account, including bonus code SPORTSRIV. If you use our link, the code will be entered for you.
  • Deposit a minimum of $5 into your account. 
  • Place at least $5 on any NFL Saturday wager, and if it loses, BetRivers will give you a second chance bonus up to $500 to try again.

Please note that new customers in Colorado and New Jersey can enjoy a generous welcome offer, granting them a second chance bet worth up to $250. Meanwhile, new bettors in Arizona, Iowa, Ohio, and West Virginia can take advantage of a welcome bonus of up to $100. New bettors in Illinois, Indiana, Louisiana, Maryland, Michigan, Pennsylvania, and Virginia get a second chance bet worth up to $500. 

Claim now: Use BetRivers bonus code SPORTSRIV for 2nd Chance Bet

NFL Saturday Preview: Steelers vs. Ravens & Texans vs. Colts

The Steelers need a win to get into the playoffs on Saturday afternoon, while the Ravens will rest their starters. In theory, this leaves us to believe Mike Tomlin’s squad will likely win.

However, Tyler Huntley has experience filling in for Lamar Jackson and presents another dual threat at the quarterback position. In the final game of the regular season last year, the Ravens were beating the Steelers 13-6 entering the 4th quarter before losing 16-13. That said, Mark Andrews and J.K. Dobbins played in the game. 

If you’re into trends, the Ravens are 20-3-2 against the spread as an underdog since 2018.

In the second game of the day, the Texans battle the Colts in a “win and you’re in” game. Star pass rusher Will Anderson returned from injury last week for the Texans and tallied two sacks in just 12 snaps against the Titans. His ankle could still be bothersome, so Demeco Ryans is saving him for obvious passing situations. 

Devin Singletary has the potential to have a big game Saturday evening against a Colts defense of 127.8 yards on the ground per contest, sixth most in the NFL. If Singletary can get going, it should make things easier for C.J. Stroud, who will be playing in his second game after a concussion that sidelined him a few weeks.

After thoroughly digging into these games, our staff has selected their best bets for NFL Saturday Week 18:

  • Ravens vs Steelers
  • Texans vs. Colts

Compare and contrast: Caesars vs. DraftKings | BetMGM vs. FanDuel | Caesars vs. BetMGM | FanDuel vs. DraftKings

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Sporting News Betting goes beyond the score to deliver expert analysis, reviews and tools for sports bettors. Various members of Catena Media's writing staff contributed to this article. Please wager responsibly.