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Polymarket promo code SPORTSLINE: Get $25 bonus for Chargers-Chiefs, Cowboys-Packers, NFL Week 6 games
New Polymarket users can get a $25 bonus after depositing $10 or more to make trades

The Polymarket promo code SPORTSLINE gives new users a $25 bonus after they sign up and deposit at least $10, which includes NFL prediction markets. Several notable matchups will be featured on the Week 6 NFL schedule, including the Sunday Night Football game between the Dallas Cowboys (2-3) and the Green Bay Packers (3-2) set for an 8:20 p.m. ET kickoff. Click here to get started at Polymarket and claim your $25 bonus after depositing $10 with the Polymarket promo code SPORTSLINE:
The Packers are 1-1 in their two previous home games, which include a 31-7 win against the rival Chicago Bears last week. The Cowboys are 1-1 on the road, including a 34-30 win over the Houston Texans in Week 4.
Other notable matchups on the Week 6 Sunday slate include the AFC East Divisional matchup between the New York Jets (2-3) and the New England Patriots (3-2) at 1 p.m. ET and the AFC West Divisional matchup between the Los Angeles Chargers (0-5) and the Kansas City Chiefs (4-0). Visit the Polymarket promo code review page for the terms and conditions of this offer.
How to sign up for the Polymarket referral code SPORTSLINE
You can sign up for Polymarket, one of the top prediction market sites, using the steps listed below. This offer is only available for new users.
- Click CLAIM BONUS on this page. Download the Polymarket app.
- Create an account and provide all the required information, such as name, email and payment details. Use the code SPORTSLINE to get your bonus.
- Make a first deposit by your preferred deposit method and follow the prompts.
- New users must deposit at least $10 in contracts for the $25 trading bonus to be applied to their account.
After depositing $10 with the Polymarket promo code, new users will be given a $25 trading bonus:
Cowboys vs. Packers predictions
The Cowboys and Packers tied, 40-40, during their last head-to-head meeting in 2025. Green Bay has otherwise won the last five previous meetings against the Cowboys dating back to an NFC Divisional Playoff Game in 2017
The Cowboys currently rank seventh in scoring offense with 27.6 points per game, while the Packers currently rank 24th with 20.8 points per game. Green Bay also has a +3 turnover margin, while Dallas has a -3 turnover margin, through five games.
The Packers are currently trading up to $0.52 per share to win at home, while the Cowboys are trading at $0.49 per share, at Polymarket. Trade on NFL games and more with the Polymarket promo code SPORTSLINE:
Jets vs. Patriots trading preview
The Patriots have defeated the Jets eight times in their last 10 biannual matchups, which includes a 27-14 win at home in November and a 42-10 road victory in December. Quarterback Drake Maye appears to be back to form after a slow start to his third season, throwing for a season-best 374 yards and four touchdowns on 26 of 34 passing in Week 5.
The Jets are one game shy of matching last season's win total, coming off a 17-12 victory against the Cleveland Browns in Week 5. Running back Braelon Allen recorded a season-best 116 yards and one touchdown on 24 carries last Sunday.
The Patriots are trading at $0.47 per share to win by eight or more points, while the Jets are trading at $0.54 per share to lose by seven or fewer points or win outright, at Polymarket. Trade on NFL games and more with the Polymarket promo code SPORTSLINE:
Chargers vs. Chiefs predictions
The Chargers took both games against the division rival Chiefs during what was an uncharacteristically down year for Kansas City, which missed the playoffs for the first time since 2014. But the tables have turned with the Chiefs remaining undefeated and the Chargers winless through five games.
Chiefs quarterback Patrick Mahomes has thrown for 1,037 yards, nine touchdowns and two interceptions on 82 of 128 passing just months after his worst season as a starter was concluded with by a torn ACL in December. Meanwhile, Chargers quarterback Justin Herbert is facing the worst stretch of his career, throwing seven interceptions, posting a 70.2 passer rating and 26.8 QB rating and averaging a 59.4 completion percentage in five losses.
The Chiefs are currently trading at $0.50 per share to win by eight or more points, while the Chargers are trading at $0.51 per share to lose by seven or fewer points or win outright, at Polymarket. Trade on NFL games and more with the Polymarket promo code SPORTSLINE:
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Written by Jason Hall
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