Week 4 of the NFL season gets started with an important NFC West matchup between the Seattle Seahawks and the Arizona Cardinals tonight, and you can choose your welcome reward with the bet365 bonus code WEEK365.
Get a $200 bonus offer or a $1,000 first bet safety net for tonight’s game when you register here.
Both of these rewards are easy to use. Bet just $5 on any market for Seahawks-Cardinals to instantly unlock the $200 in bonus bets. The outcome of your initial wager does not matter, and you will receive your bonuses before it settles. With the safety net offer, bet up to $1,000 on any market and get a bonus refund if your bet settles as a loss.
The Seahawks and Cardinals have had solid starts to the 2025 season. Each team sits at 2-1, and they both have lost to the San Francisco 49ers. A win would help either team keep pace with the 49ers and help in a potential wild card race. The Seahawks are coming off of a dominant win over the New Orleans Saints last week and previously beat the Pittsburgh Steelers. The Cardinals’ wins this season have come against the Saints and the Carolina Panthers.
Seahawks-Cardinals Wager Activates bet365 Bonus Code WEEK365
| Bet365 Bonus Code | WEEK365 |
| New User Offer | Bet $5, get $200 Bonus OR $1,000 first bet safety net |
| In-App Promos | GB-DAL SNF Jackpot, SEA-AZ Parlay Boost, Football Early Payout, Daily Lineups, etc. |
| Terms and Conditions | New Customers – 21+ in Eligible States |
| Bonus Last Verified On | September, 27, 2025 |
| Information Confirmed By | Newsweek |
Knowing that any $5 bet will activate your $200 bonus offer from bet365, now is a good time to take a look at the spread, moneyline and total odds for tonight’s game:
- Seahawks: -115 / -1 (-110) / O43.5 (-110)
- Cardinals: -105 / +1 (-110) / U43.5 (-110)
Place a $5 straight bet on one of these markets, or even combine a few of these options for a parlay to unlock your $200 in bonus bets.
With the $1,000 first bet safety net, you can bet up to that amount on any market for tonight’s game. Maybe you want to bet something like $800 on the Seahawks to cover as 1-point favorites. This will either secure a huge payout for you or give you an $800 bonus refund if your bet loses.
Seahawks-Cardinals Bet Boosts With bet365
Bet boosts are one of the most popular bet types within the bet365 app. Click on tonight’s Seahawks-Cardinals game to view the popular options. Some examples are listed below:
- Seahawks moneyline, Sam Darnold 250+ passing yards, Jaxon Smith-Njigba (+425 boosted to +500)
- Kenneth Walker III, Trey Benson, Jaxon Smith-Njigba, Trey McBride EACH score a touchdown (+2000 boosted to +2200)
- Cardinals moneyline, Kyler Murray 250+ passing yards and 30+ rushing yards (+825 boosted to +1000)
- Sam Darnold 250+ passing yards and 2+ passing touchdowns, Seahawks first to 10 points (+600 boosted to +700)
How To Register With bet365 Bonus Code WEEK365
Click here to go to the registration page and secure this offer from bet365. Make sure to enter the bonus code WEEK365 along with basic identifying information (Name, date of birth, address, etc.) to secure your account.
Complete a first deposit with a secure payment method (Credit card, debit card, online banking, etc.) to cover your first wager. This will activate your desired offer from bet365.
Make sure to use any bonus bets you receive from either offer within seven days. Any unused bonuses will expire after that period of time.
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