BetRivers Affiliate Code for Super Bowl 60: ‘SFABET’ for $500 Second Chance Bet

Super Bowl LX takes place tomorrow with the Seattle Seahawks squaring off with the New England Patriots. The BetRivers affiliate code for Super Bowl 60 is SFABET. Use the code during signup to snag a second chance bet of up to $500 if your Super Bowl wager loses.

We'll detail how to claim the BetRivers affiliate code before kickoff tomorrow night.

BetRivers Super Bowl Affiliate Code: $500 Second Chance Bet

The BetRivers promo code SFABET unlocks a $500 second chance bet for the Super Bowl. If your first Super Bowl wager loses, you'll get your stake back up to $500 (paid as a bonus bet). New users must make a minimum deposit and bet to qualify for the bonus (both $10). Also, don't forget to check the box in the betslip when making your Super Bowl wager to apply the second chance bet.

The BetRivers promo is lower in some states ($250 or $100). Check out the BetRivers site to see which bonus is available in your state

How to Get the $500 Second Chance Bet Before Super Bowl Kickoff

Here’s a quick guide on how you can activate the BetRivers affiliate code before Super Bowl Sunday:

1. Head to the BetRivers site or download the BetRivers Sportsbook app.
2. Register a new user account and enter the code SFABET.
3. Make a deposit of at least $10.
4. Place a $10+ bet on any Super Bowl market
5. If your bet settles as a loss, BetRivers will refund your lost stake 100% up to $500 (lower in certain states)

Super Bowl 60 Preview: Seahawks vs. Patriots Betting Breakdown

The Seahawks remain a 4.5-point favorite over New England heading into the weekend, with the total also holding steady at 45.5 points. Here are some betting storylines for the game:

Best NFL Spread Teams

There were no teams better at covering the spread in 2025 than the Seahawks (14-5) and Patriots (13-6-1). The last time the Super Bowl featured the two teams with the best spread record was the 2017 season, when the Patriots were a 4.5-point favorite against the victorious Eagles and Nick Foles. Underdogs have been on a great run in the Super Bowl in this era:

• Underdogs are 5-0 ATS in the Super Bowl since 2020.
• Since 2002, Super Bowl underdogs are 16-6 ATS (72.7%).
• The Seahawks were excellent at beating the spread, averaging +7.9 points this year, easily the best in the NFL.
• The Patriots were still solid at No. 2, beating the spread by an average of +6.2 points.
• Going back to 1997, Super Bowl underdogs of at least 4 points are 11-3-1 ATS.
• The only favorite of 4.5+ points to cover the spread in the last 20 years was the 2006 Colts against Chicago.

Going Under?

“Defense wins championships” isn't just a saying. It's reality, and these teams are primarily here because of their defenses even if the Seahawks did have to win a shootout with the Rams in the NFC Championship Game. But the Patriots are certainly here because of the defense after the team averaged just 18.0 points per game in the first three rounds of the playoffs, the lowest average for any team to reach the Super Bowl in history. That's why some feel like the under 45.5 points is going to be a good bet to follow in this first-ever Super Bowl matchup between teams who ranked in the top four in scoring offense and scoring defense:

• The under is 5-2 in the last seven Super Bowls.
• The Patriots have allowed 5 sacks in every playoff game.
• The Seahawks had the No. 1 scoring defense in the regular season and have rarely looked bad, aside from facing MVP Matthew Stafford and the Rams.
• Not to be outdone, the Patriots have only allowed more than 24 points twice this season, and one of those games was in Miami with a special teams return touchdown going against the team (20 points allowed on defense).
• In his nine Super Bowls with the Patriots' coaching staff, offensive coordinator Josh McDaniels never watched Tom Brady lead a first-quarter touchdown drive.

Back the Underdog?

It feels like a game where if the Patriots pull off the upset, that combo of Patriots ML + Under 45.5 might be the winning path as they are unlikely to win a shootout with the Seahawks if that means Sam Darnold is playing really well. Underdogs have been very profitable in recent Super Bowls:

• The underdog is 4-1 SU in the last five Super Bowls.
• The underdog has a winning record (13-10) in the last 23 Super Bowls ever since the 2001 Patriots upset the Rams to start their dynasty.
• The Patriots are 16-1 in their last 17 games and led 21-0 against Buffalo in their only loss in that time.
• The Patriots have not lost any game by more than 7 points this season.=