Week 3 of the NFL season is ready to kick off on Sunday and fans are already logging on to make their predictions. There are only 10 undefeated teams remaining and three of them reside in the NFC West.
The San Francisco 49ers will take on the Arizona Cardinals in a battle of unbeaten teams but the game of the week will feature a showdown between the Los Angeles Rams and Philadelphia Eagles in what could be an NFC Championship Game preview.
With over $10,000 in free bets available and contests with over $1 million in cash prizes, there are plenty of reasons to sign up for a new sportsbook and get started today.
Discover all of the NFL Week 3 promos, offers, free bets, and contests from the best betting sites below.
How To Bet On The NFL In The U.S.
- Click here to join BetUS
- Register using a valid email address
- Claim a 125% bonus, up to $2,625
- Place your NFL bets right away
5 Best NFL Week 3 Promos & Betting Offers
- BetUS — 125% Bonus, Up To $2,625 On Your First 3 Deposits
- BetNow— $2,500 NFL Betting Offer
- BetWhale — 200% Welcome Bonus, Up To $6,000
- BetOnline — $250 In Free NFL Bets
- MyBookie — 100% Deposit Bonus, Up to $500
1. BetUS — 125% Bonus, Up To $2,625 On Your First 3 Deposits
BetUS is offering some of the best NFL Week 3 promos available to U.S. bettors. New members can unlock a 125% deposit bonus worth up to $2,000 in free bets and another $625 in casino credit. Fans can use their bonus funds to place NFL wagers, join betting pools, and take advantage of strong game lines. With decades of trusted service, BetUS stands out for NFL betting.
Why Sign Up For BetUS?
- Wide range of betting markets with competitive odds
- Multiple promotions for new and existing users
- NFL betting pools with huge cash prizes
- 125% deposit bonus up to $2,625 on your first 3 deposits
2. BetNow — $2,500 NFL Betting Offer
BetNow offers straightforward NFL Week 3 promos that make it simple for bettors to start playing. New members can sign up and get up to $2,500 in bonus funds, plus a 2% rebate on every sports bet. The NFL King of the Hill contest adds another layer of excitement with a $20,000 grand prize. For free contests and bonus offers, BetNow is a strong offshore sportsbook option.
Why Sign Up For BetNow?
- No fees on deposits or payouts
- 2% rebate on losses
- Free-to-enter NFL contest with $20,000 grand prize
- $2,500 welcome bonus offer
3. BetWhale — 200% Welcome Bonus, Up To $6,000
NFL promos don’t get much bigger than at BetWhale. New users can claim a 200% bonus worth up to $6,000 to use on NFL games. The site supports safe deposit methods like Visa, PayPal, and multiple cryptocurrencies, ensuring quick access to funds. With this massive bonus and easy-to-use interface, BetWhale ranks among the best NFL betting sites for Week 3.
Why Sign Up For BetWhale?
- Largest betting bonus for Week 3
- Competitive odds on all NFL games
- Instant deposits and fast withdrawals
- 200% bonus up to $6,000
4. BetOnline — $250 In Free NFL Bets
BetOnline is giving NFL fans one of the easiest Week 3 betting offers to use. New members can claim a 50% deposit bonus worth up to $250 with only a 1x rollover. That means bettors can cash out winnings without dealing with tough requirements. Combined with player props, parlays, and a $1 million Survivor contest, BetOnline is a top pick for NFL fans who want to make the most of their predictions on Sunday.
Why Sign Up For BetOnline?
- Competitive odds, player props, and same-game parlays
- $1 million NFL Survivor Contest
- $250 first deposit bonus for new users
- Bonus offers with no hidden rollover requirements
5. MyBookie — 100% Deposit Bonus, Up to $500
MyBookie provides NFL bettors with great promotions and contests. New members can instantly double their first deposit with a 100% bonus worth up to $500. The sportsbook also runs two major contests with $100,000 prizes, including the NFL Survivor Contest. With better odds and less vig than most sportsbooks, MyBookie is one of the best betting sites for opening weekend.
Why Sign Up For MyBookie?
- Sharp odds with low vig maximize profit
- Simple, intuitive platform for fast betting
- Wide markets covering all NFL matchups
- $500 first deposit bonus for new users
Is It Legal To Bet On the NFL In the U.S.?
Betting on the NFL is legal in almost every U.S. state. Thirty-nine states that have legal betting options, plus Washington, D.C., and 32 states have legal mobile betting options available ahead of Week 3.
However, most residents already have an account at their favorite local sportsbook, which means they are missing out on new customer offers to kick off the NFL season. Many state-regulated sportsbooks also offer worse odds and fewer promotions for existing members, leaving NFL fans searching for better alternatives to place their wagers online.
Instead, fans can boost their bankroll by signing up for an account with one of the top offshore sportsbooks and get up to $10,000 in free bonus cash. These sportsbooks have competitive odds and game lines for every matchup, huge bonus offers, and exclusive contests that you won’t find anywhere else.
Members can sign up, get their bonus cash, and start betting on the NFL instantly, or compete against other players in contests with up to $1 million in cash prizes.
Once you’ve signed up and made a deposit, many offshore sportsbooks also allow members to live stream games from your laptop or mobile device, meaning you won’t have to miss out on any of the action even when you’re away from home.
NFL 2025 Week 3 Odds
Here are the point spreads for all of the NFL Week 3 games.
- Indianapolis Colts (-4.5) @ Tennessee Titans
- Atlanta Falcons (-4.5) @ Carolina Panthers
- Las Vegas Raiders @ Washington Commanders (-3)
- Green Bay Packers (-7.5) @ Cleveland Browns
- Cincinnati Bengals @ Minnesota Vikings (-3)
- Los Angeles Rams @ Philadelphia Eagles (-3)
- Pittsburgh Steelers (-1.5) @ New England Patriots
- New York Jets @ Tampa Bay Buccaneers (-6.5)
- Houston Texans @ Jacksonville Jaguars (-1)
- Denver Broncos @ Los Angeles Chargers (-3)
- New Orleans Saints @ Seattle Seahawks (-7)
- Dallas Cowboys @ Chicago Bears (-1)
- Arizona Cardinals @ San Francisco 49ers (-2)
- Kansas City Chiefs (-6) @ New York Giants
- Detroit Lions @ Baltimore Ravens (-4.5)
NFL 2025 Week 3 Predictions & Best Bets
The Arizona Cardinals are one of the most slept on teams in the NFL heading into Week 1. Arizona has a stout defense and should make strides on offense with a healthy James Connor leading the backfield. Kyler Murray and Marvin Harrison Jr. weren’t on the same page often last year and the duo seems to be a good bet to make a significant leap in their second year together. On the other side, the New Orleans Saints will be starting Spencer Rattler at quarterback and have major question marks on both sides of the ball heading into Week 1. With the Cardinals favored by just one score, this seems like a lock on Sunday. Bet on Arizona to cover the spread (-6.5) on Sunday.
Best Bet: Arizona Cardinals (-6.6)
