The 2025 NFL season is in full swing, and we're highlighting the best NFL betting promos for Week 15 action. Players can grab over $8,000 in bonus bets, including Bet365's $1,000 first bet safety net, DraftKings' bet $5 and get $200 offer, and Caesars Sportsbook's 20 double profit boost tokens bonus.
Stay tuned for the top NFL betting promos, how to claim them, and important terms to remember.
Best NFL Betting Promos for Week 15 Games
*21+ only. New customers only. Min. $10 deposit and $5 bet required. Bonus paid as non-withdrawable site credit. The Bet365 bonus code ‘SHARP365' can be used during registration, but does not change the offer amount. T&Cs, time limits and exclusions apply. | #Ad
Top NFL Betting Offers: Get $8K+ in Bonus Bets in December 2025
There are several great sportsbook promos to claim for NFL Week 15 games. New players can snag the following NFL promos at Bet365, DraftKings, BetMGM, and more:
- Bet365: Bet $5, Get $150 or $1,000 First Bet Safety Net
- DraftKings: Bet $5, Get $200 if First Bet Wins
- BetMGM: $1,500 First Bet Offer
- FanDuel: Bet $5, Get $150 if First Bet Wins
- Caesars Sportsbook: 20 100% Profit Boost Tokens
- Fanatics Sportsbook: Up to $2,000 in FanCash
- Hard Rock Bet: Bet $5, Get $150 in Bonus Bets
- BetRivers: Get a $500 Second Chance Bet
Here’s a rundown of the best NFL betting promos, so you can snag over $8,000 in bonus bets on NFL games this week.
1. Bet365 NFL Promo
Bet $5, Get $150 (or) $1,000 First Bet Safety Net
The Bet365 bonus code SHARP365 unlocks a choice between two welcome offers. The bet-and-get offer gives players $200 in bonus bets, regardless of whether their first bet wins or loses. A minimum initial deposit of $10 is required. The safety net refunds up to $1,000 to users if their first bet loses.
21+ only. New customers only. Min. $10 deposit and $5 bet required. Bonus paid as non-withdrawable site credit. The Bet365 bonus code ‘SHARP365’ can be used during registration, but does not change the offer amount. T&Cs, time limits and exclusions apply. | #Ad
2. DraftKings NFL Promo
Bet $5, Get $200 if First Bet Wins
This DraftKings NFL special offer gives players $200 in bonus bets when they sign up and wager $5+. However, it's important to note that your first bet must win to receive the bonus. For that reason, we recommend taking a heavy favorite to pretty much guarantee your wager wins (-500 minimum odds). No DraftKings promo code is necessary.
New customers only. Must be 21+ and physically present in a DraftKings legal state. First bet must be placed within 30 days of registration. Bonus bets expire 7 days after issuance. See DraftKings.com for full terms. Gambling problem? Call 1-800-GAMBLER.
3. BetMGM NFL Promo
$1,500 First Bet Protection
The BetMGM bonus code SFAPLAY is ideal for bettors with large bankrolls. You can make a $1,500 first bet with the peace of mind that if it doesn’t win, you’ll get your wager back in bonus bets. The minimum deposit is $10, and there are no minimum odds for your first bet. Bonus bets are valid for a week after you receive them.
New customers only. Must be 21+ and present in a BetMGM legal state. First bet must be placed within 7 days of registration. If first bet loses, receive bonus bets equal to stake up to $1,500. Bonus bets expire 7 days after receipt. See BetMGM.com for full terms and conditions. Gambling problem? Call 1-800-GAMBLER.
4. FanDuel NFL Promo
Bet $5, Get $150 if First Bet Wins
The FanDuel NFL sign-up offer gives new customers $150 in bonus bets if their first bet wins. No FanDuel promo code is required to unlock the bonus, and there are no minimum odds. So, it's smart to bet on a heavy favorite to ensure your first wager wins and you receive the bonus.
New customers only. Must be 21+ and present in a FanDuel legal state. First wager must be $5 or more. If first bet wins, receive $150 in bonus bets. Bonus bets expire 7 days after receipt. See FanDuel.com/sportsbook for full terms and conditions. Gambling problem? Call 1-800-GAMBLER.
5. Caesars Sportsbook NFL Promo
20 100% Profit Boost Tokens
The Caesars Sportsbook promo code SFA20X gives new players 20 100% profit boost tokens, which double their winnings on the subsequent 20 bets. Players only need to make an initial bet of $1+ to unlock the offer.
New customers only. Must be 21+ and present in a Caesars Sportsbook legal state. Choose between ten 100% profit boosts (max $25 each) or first bet match up to $250. First bet must be placed within 30 days. Profit boosts expire 14 days after receipt. See Caesars.com for full terms and conditions. Gambling problem? Call 1-800-GAMBLER.
6. Fanatics Sportsbook NFL Promo
Up to $2,000 in FanCash
The Fanatics Sportsbook sign-up bonus gives new players a $200 no-sweat bet daily for the first 10 days after signing up. Each day, if your wager loses, you'll receive up to $200 back in FanCash. The total potential bonus amount is $2,000 in FanCash.
New customers only. Must be 21+ and present in a Fanatics Sportsbook legal state. No-Sweat Bet valid for first 10 days after registration. Maximum $200 bonus bet per day if bet loses. Each day's bet must be placed to qualify for next day's offer. Bonus bets expire 7 days after issuance. Total potential bonus value up to $2,000. See full terms and conditions. Gambling problem? Call 1-800-GAMBLER.
7. Hard Rock Bet NFL Promo
Bet $5, Get $150 if First Bet Wins
The Hard Rock Bet bonus is a bet $5, get $150 offer. New players can sign up, wager $5+, and receive $150 in bonus bets if your first bet wins.
New customers only. Must be 21+ and present in AZ, FL, IL, IN, NJ, OH, TN, or VA. First bet of $5 or more required. $150 in bonus bets credited if your first bet wins. Bonus bets expire 14 days after issuance. Bonus bets are non-withdrawable and must be wagered 1x before withdrawal. See full terms and conditions. Gambling problem? Call 1-800-GAMBLER.
8. BetRivers NFL Promo
Up to $500 Second-chance Bet
BetRivers offers new customers up to $500 first bet protection. Put simply, if your first bet loses, you'll receive the lost stake back in bonus bets. In some states, however, the max bonus is less ($250 or $100). The BetRivers bonus code to unlock the offer is SFABET.
New customers only. Must be 21+ and present in a BetRivers legal state. First real money wager required. If first bet loses, receive bonus bet equal to stake up to $500 (depending on state). Bonus bet must be used within 30 days of receipt. Bonus bets are non-withdrawable and have no cash value. 1x playthrough requirement on winnings. See full terms and conditions. Gambling problem? Call 1-800-GAMBLER.
Top Three NFL Sportsbook Promos for Existing Customers This Week
While existing users can't take advantage of the NFL betting offers above, they aren't entirely excluded from the equation. Here are the best three NFL betting promos for users who already have accounts at the sportsbooks mentioned above:
1. Touchdown 33% Profit Boost at DraftKings
Existing players at DraftKings Sportsbook can take advantage of a 33% profit boost on any TD scorer bet for NFL Week 15 games. Just opt in and apply the TD scorer profit boost token when placing your bet.
2. 30% Profit Boost on Anytime TD Scorer at FanDuel
FanDuel is offering a very similar 30% profit boost token for “Anytime Touchdown” wagers.
3. NFL Flips at Caesars Sportbook
Caesars has a free-to-play weekly game dubbed “NFL Flips.” Each “Flip” is a mini NFL bet, and there are up to nine per week. If you get all nine correct, you receive a share of $100,000 in bonus bets. Also, you will receive a profit boost token that scales based on how many flips you got correct in the week (1 = 10%, 2 = 15%, 3 = 20%, and so on).
How to Choose the Best NFL Betting Promo
When selecting an NFL betting offer, it's essential to consider your betting style, budget, and preferences. If you are a small bettor, a bet-and-get offer is probably best (Bet365, DraftKings, FanDuel, etc.). However, if you are a more experienced bettor who likes to place large wagers, consider a first-bet safety net (Bet365 or BetMGM).
Those who live in states with numerous sports betting sites should take advantage of multiple sportsbook offers to get the most value possible.
Best NFL Betting Promos for Casual Bettors
The NFL betting apps with the lowest risk sign-up bonuses are Bet365, DraftKings, FanDuel and Hard Rock Bet. These sportsbooks let you bet $5-$10 starting out, and gain $100-$300 in bonus bets to use on NFL wagers.
Bet365 Sportsbook awards bonus bets regardless of the outcome of your first bet, unlike DraftKings and FanDuel. This is perfect for newbies who want to try out sports betting sites with a low barrier to entry.
Best NFL Betting Promos for Serious Bettors
For experienced bettors looking to start off with a hefty bet, BetMGM, Bet365, and BetRivers are good options. Each of these provides first bet protection, which means you can make a larger initial bet (riskier) with peace of mind that you'll receive your stake back in bonus bets if it loses.
How to Sign Up & Claim an NFL Betting Promo
Signing up for an NFL sportsbook and receiving a welcome bonus is simple. Here's a general guide that can be used to claim all of the bonuses in this article:
Step 1: Register a New Account
- Download the mobile app or go to the sportsbook’s desktop site.
- Tap ‘Join Now’ or ‘Sign Up’.
- Fill out the registration form with your personal information.
- Enter the promo code if one is required (see codes above).
Step 2: Make a Qualifying First Bet and Deposit
Every NFL sportsbook promo has specific conditions that must be met before players can receive the bonus. Typically, these are minimum deposit and first bet amounts.
For example, the Bet365 “Bet $5, Get $150 in Bonus Bets” offer requires new users to deposit $10 or more and place a first bet of at least $5. Once this is done and your first bet settles, Bet365 will send the $150 in bonus bets to your account.
It's essential to carefully read the terms and conditions to understand the requirements for receiving the bonus bets after signing up.
Step 3: Receive & Use Your Bonus Bets
Generally speaking, sportsbooks will award your bonus bets immediately after your first bet settles. However, some betting sites, like DraftKings and Hard Rock Bet, give users their bonus bets instantly after they place their first bet.
While there may be some differences in how to use bonus bets at different sportsbooks, you can typically use them by adding a bet selection to your bet slip and clicking “Use Bonus Bets.”
Best NFL Week 15 Games to Use Your Promos On
We’re looking forward to the NFL Week 15 games between the Packers and Broncos, and could Philip Rivers possibly return to the Colts to face the Seahawks?
Sunday, Dec. 14 | 4:25 PM ET | Green Bay Packers vs. Denver Broncos (+2, O/U 42.5)
Could this be a Super Bowl 60 preview? You never know with this crazy season. But it is telling that the Broncos have won 10 games in a row, play at Mile High, which is known for a significant home-field advantage because of the altitude, and yet they are still a home underdog to the Packers, a team that’s already lost to the Browns and Panthers as a considerable favorite.
But it’s another opportunity for the Broncos (11-2) to show they are a legitimate contender this year. They’ve already grinded out comeback wins in the fourth quarter against the Chiefs and Eagles, last year’s Super Bowl teams. They’ve arguably been close to being 13-0 right now, losing the lead to a last-second field goal against the Colts and Chargers in September. This team hasn’t played a bad game all year, and Bo Nix has shown some ability to protect the ball and make plays when he has to.
Jordan Love is the better quarterback; he’s further along in his development, has a great play-caller in Matt LaFleur, and got Jaylen Reed back at wide receiver last week. He’s also been great on third downs, and the Packers have the fewest giveaways in the NFL on offense, even if Love does sometimes throw an ugly interception. But it’s a rarity that he does that.
However, something interesting for both teams is that despite the sacks and great pass rushes led by Nik Bonitto and Micah Parsons, these defenses do not create many turnovers at al,l with just 22 between them. The Bears alone have 27 takeaways to lead the NFL in 2025, so, interestingly, these teams don’t create many of those plays.
Maybe that will be the key to this game. Which defense gets the huge turnover to turn the tide?
Sunday, Dec. 14 | 4:25 PM ET | Indianapolis Colts vs. Seattle Seahawks (-14, O/U 42.5)
This could be quite the spectacle on Sunday in Seattle (10-3), a team that’s playing as well as anyone with the best spread record (10-3) and largest margin of victory (over 12 points per game) this season.
Their opponent is the Colts, a team that’s 8-5 after a 7-1 start that’s been derailed by injuries. Quarterback Daniel Jones tore his Achilles last week, Anthony Richardson is still injured, and backup Riley Leonard, who finished Sunday’s loss in Jacksonville, is also hurt.
So, who do the Colts turn to this week against an elite defense on the road with their playoff hopes fading away? Well, it’s 44-year-old Philip Rivers, of course. On his birthday on Tuesday, the grandfather came out of retirement after five years away from the game to sign with the Colts’ practice squad, and he’s got prop bets everywhere (O/U 154.5 passing yards, anyone?), so this really might be happening on Sunday.
The only reasons it could even happen are that Rivers is a competitive individual, having spent eight years with Colts coach Shane Steichen on the Chargers in the 2010s, which provides system familiarity and experience. Additionally, he played alongside Colts players like Michael Pittman and Jonathan Taylor during the 2020 playoff season. The muscle memory should be there, maybe even a little chemistry, but can what was a statue passer in his prime survive a modern pass rush after five years?
It could be a real disaster if the Colts aren’t careful, but at this point, they’re clearly desperate. Also, what if Rivers realizes he wasn’t going to get into the Pro Football Hall of Fame, so by doing this, he could cement his case if he shocks the world and plays well? It’s a calculated risk, and the fact that he’s even crazy enough to give this a go is something to behold.
But what a brutal matchup on the road at Seattle. At least let him face the Titans first to warm up. But if he does pull this off, Comeback Player of the Year is as good as his award, and yes, that spot in Canton where he’s already on the semifinalists list for 2026 is his, too.
Let’s see what happens with one of the wildest stories in NFL history. At the very least, his interception prop should be a gold mine.
Responsible Gambling
It's essential to gamble responsibly at all times. All of the sportsbooks on this list offer safe gambling resources and tools, including deposit limits, timeouts, and self-exclusion options.
It's vital to get help if you or someone you know is experiencing gambling problems. Call 1-800-Gambler.
Recapping the Best NFL Sportsbook Promos
If you plan on wagering on NFL games this week, you should take advantage of this list's NFL betting offers. That way, you can rack up bonus bets and wager on NFL games with a larger, lower-risk bankroll.
In our opinion, Bet365 offers the best NFL betting promo, followed closely by DraftKings and BetMGM. These sportsbook bonuses are fair and provide excellent overall value.