Week 27 is here, and we’ve put together a fresh list of the top Sportsbook promotions and promo codes available for new users. These offers are designed to help you bet smarter by lowering your risks and stretching your bankroll as much as possible.
Below, you’ll find a detailed guide to this week’s available deals, including key terms and conditions and a handy comparison table to help you choose the one that fits your betting strategy best.
Our Top Choice for Placing Smarter Bets
Top 3 New US Sportsbook Bonuses for Week 27, 2025
⚽ Bet365 – Bet $5, Get $150 in Bonus Bets
This bet365 welcome offer has been around for a bit now, and it’s still going strong in Week 27. The terms are pretty straightforward: if you’re a new user, all you need to do is place a first bet of at least $5, and you’ll get $150 in bonus bets.
One thing to keep in mind is that you need to make a minimum first deposit of $10 before placing that bet, and it must be on an event with odds of -500 or greater. Also, the bonus is only available for 30 days after signing up, so timing matters if you don’t want to miss out.
There’s another solid promo running at bet365 for new users: the First Bet Safety Net. With this one, you get a cashback bonus on your first cash wager of $1000 or more. Just sign up, deposit at least $10, and if your $1000 bet loses, you’ll get the money back in bonus bets.
| Sportsbook | Bonus offer | More info |
|---|---|---|
 | Bet $5 and Get $150 in Bonus Bets if you win or lose | Bet365 Review |
🔥 DraftKings – Bet $5, Get $150 in Bonus Bets
DraftKings has a welcome offer that’s pretty similar to the one from bet365. When you sign up, deposit at least $5, and place your first bet, you’ll get $150 in bonus bets.
The terms are nice and flexible. You can place your qualifying bet on any market or event, and the bet types that qualify include Moneyline, Player Props, Live Bets, Over/Under, and Spread Bets. There’s no minimum odds requirement either, which is great for casual and sharp bettors alike.
Another detail worth knowing: your $150 bonus comes in six $25 bonus bet tickets, which makes it easier to manage your bets and experiment with different strategies.
| Sportsbook | Bonus offer | More info |
|---|---|---|
 | Bet $5 & Get $150 | DraftKings Sport Review |
💰 Caesars – Bet $1, Double Your Winnings on Your Next 10 Bets
The legend of sportsbooks, Caesars, is offering an excellent welcome promo for new users, one that can double your winnings on your first ten bets, up to $1000 in total.
To claim the offer, you’ll need to be new to the site and make a minimum deposit of $10. After signing up, just place a first bet of at least $1 to activate the deal.
There are no restrictions on markets or odds, but each bet is capped at $25. If your bet wins, you’ll get 100% of your winnings added to your account. So if you bet $10 and win $10, Caesars will credit your account with $20 instead. This applies to your next 9 bets, too, as long as they’re winners.
| Sportsbook | Bonus offer | More info |
|---|---|---|
 | Bet $1, double your winnings on your next 10 bets | Caesars Sport Review |
A Sportsbook Experience Built for Excellence
GAMBLING PROBLEM? CALL 1-800-GAMBLER or 1-800-MY-RESET, (800) 327-5050 or visit gamblinghelplinema.org (MA). Please Gamble Responsibly. 888-789-7777/visit ccpg.org (CT), or visit www.mdgamblinghelp.org (MD), 1-800-981-0023 (PR). 21+ and present in most states. (18+ DC/NH/PR/WY). Void in CAN. Eligibility restrictions apply. On behalf of Boot Hill Casino (KS). Pass-thru of per wager tax may apply in IL. 1 per new Sportsbook customer. $5+ first-time bet req. Max. $200 issued as non-withdrawable Bonus Bets. Stake removed from payout. Reward issued as $50 in Bonus Bets every 7 days via click-to-claim for 21 days. Bonus Bets and click-to-claims expire 7 days (168hrs) after issuance. Terms: dkng.co/offer. Get 1 promo code to redeem a 3-month NBA League Pass subscription, complimentary of DraftKings. Subscription auto-renews monthly at then-current price (currently $16.99/mo); cancel anytime. Terms, restrictions, and eligibility requirements apply. Redeem League Pass by 12/19/26 at 11:59 PM ET. Addt’l terms: support.watch.nba.com/hc/en-us/articles/9165532876183-League-Pass-Terms-of-Use_. Ends 11/29/26 at 11:59 PM ET. Sponsored by DK.
Comparing the Week’s Promo Picks
All three of this week’s promos have something in common: they come from trusted, well-established sportsbooks that have been around for years. Sure, there are plenty of new betting sites out there with flashy offers, but when it comes to experience and reputation, these three still lead the pack.
Here’s a quick comparison table to help you decide which deal matches your betting style best:
| Sportbook | Bonus Offer | Min. Deposit | T&C |
|---|---|---|---|
|
| Bet $5, get $150 | $10 | ✓ New users only ✓ Odds -500 or greater ✓ Minimum bet $5 ✓ Valid for 30 days |
|
| Bet $5 and get $150 in bonus bets | N/A | ✓ New users only ✓ Valid for 30 days ✓ Selected bet types ✓ No minimum odds ✓ Bonus split in $25 tickets |
|
| Bet $1 and double your winnings | $10 | ✓ New users only ✓ Max bet $25 ✓ First 10 bets only ✓ Only winning bets qualify |
Conclusion
Week 27 is bringing some of the best welcome promos straight from the most recognized sportsbooks in the game. Each of these offers comes with simple requirements and very reasonable terms, perfect for anyone looking to get a head start.
If you want to take advantage of any of these deals, just click on our banners and start your registration process with bet365, DraftKings, or Caesars.
Explore This Top-rated US Sportsbook
21+ New users only. Must register using eligible promo code. First bet after registration must qualify. Max. Bonus Bet: $1,000. Bonus Bet expires 14 days after receipt. Void where prohibited. See Caesars.com/promos for full terms. Gambling Problem? 1-800-GAMBLER (1-800-426-2537)
