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Updated $50 Polymarket Promo Code for Lions vs Bills on Thursday Night Football September 17th

September 17, 2026
by Emma Harrison

Thursday Night Football this second week of the 2026 NFL campaign features the Bills welcoming the Lions in Highmark Stadium in Orchard Park, NY, and our Polymarket promo code gets you $50 in trading credits to trade the event.

The Buffalo Bills (36–31) and the Detroit Lions (31-30) both come into the game high off their opening week final scores. And traders expect this to be a high-intensity encounter that the Bills will win with a ~67% likelihood. You too can lock in your picks with our code to get started with $50 in credits.

Detroit Lions-Buffalo BillsYES priceImplied probability
Detroit Lions¢3434%
Buffalo Bills¢6767%

How Polymarket traders see Lions v Bills TNF on September 17th

The Buffalo Bills launch their new Highmark Stadium this Thursday night as they host the Detroit Lions in game week 2 of the 2026 NFL season. Traders on Polymarket, one of the best prediction market sites, are locking in their predictions on the game and currently favor the home team to win with a ~67% likelihood. Both teams kicked off their campaign with wins; the Bills gained 409 total yards in 52 plays as they downed the Houston Texans 36–31. Quarterback Josh Allen played a starring role in the match 20-29, 334 yds, 2 pass TDs, 2 rush TDs).

For their part, the Lions have spooked NFL prediction markets going into this match after their narrow 31-30 OT win against the New Orleans Saints. Last season, both teams had top-five offences in the NFL with QBs playing a crucial role. The Lions’ Jared Goff has carried that into the new season after a stellar showing against the Saints (26-39, 206 Yds, 2 TDs). Last campaign, the Bills finished 12-5 compared to the Lions, who only managed 9-8. Their one-point edge against the Saints also exposed the Lions’ defensive frailties, something that traders expect the Bills to capitalize on and win the match.

Our Polymarket promo code: lets you trade this event with a trading bonus available when you provide the code at sign-up.

Why use Polymarket to trade TNF on September 17th?

Polymarket, as mentioned earlier, gives new users a starting boost of $50 in trading credits when you sign up using our promo code, as highlighted in our Polymarket review. Once the bonus lands, you are free to trade this week’s Thursday Night Football game featuring the Bills and the Detroit Lions. You are not limited to the moneyline event contracts only.

The platform also lists other granular markets tied to this match, including spreads, 1st half, 2nd half, team totals, margins, game & player props, and even combos that you can participate in by buying your YES/NO shares. Plus, it’s all on crypto rails, and it pairs with global availability, granting more access to diverse traders, boosting liquidity, and making headlines on prediction market news sites for its high trading volumes and liquidity that allow you to enter and exit trades without any hiccups.

How to claim your Polymarket $50 trading credits

Now you know what you are up to when you trade this Lions v Bills TNF on September 17th; how do you claim your fill of the Polymarket sign up bonus? Well, it’s easy-peasy. To begin:

  1. Tap any of the Polymarket banners here; it automatically redirects you to the official website.
  2. Once in the home lobby, hit the blue “Sign up” button in the upper right.
  3. Then, follow the guided prompts to fill in your credentials and complete KYC verification as required.
  4. Remember to key in our Polymarket promo code for eligibility for the bonus.
  5. Lastly, submit the form to complete the process.

Voila, that’s it! All that remains is to deposit at least $10 into your account and make a qualifying trade to get up to $50 in trading credits.

Trade Lions v Bills TNF this September 17th on Polymarket

Thursday Night Football is here, and so is week two of the 2026 NFL season, with the Bills hosting the Detroit Lions on their brand new home turf, Highmark Stadium in Orchard Park, New York. With both teams up 1-0 to start the season, the Lions are strong competitors, but trader sentiment is that they’ll lose (~34%) to a Bills (~67%) side that will have a home crowd behind them. Join in using our Polymarket promo code and lock in your picks ahead of time.