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Polymarket Promo Code SIBONUS: Deposit $10 on Thursday, Trade a $25 Bonus on New England vs. Chicago

Get a $25 trading bonus with Polymarket promo code SIBONUS for the New England vs. Chicago Thursday Night Football matchup.
Get a $25 trading bonus with Polymarket promo code SIBONUS for the New England vs. Chicago Thursday Night Football matchup. | Sports Illustrated

New England visits Chicago on Thursday at 8:15 PM ET for a Week 7 matchup on Prime Video. If you're looking to trade on this game, now is the time to claim a $25 trading bonus with a Polymarket promo code. As of October 22, eligible users can unlock this welcome offer by entering code SIBONUS during registration and making a $10 deposit. Explore prediction market promos to compare offers before you sign up.

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See http://polymarket.com/tos  for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization. 

How the Polymarket Promo Code Works for Thursday Night Football

The Polymarket promo code SIBONUS delivers a $25 trading bonus when you meet the offer requirements. You must enter the code during registration, provide proof of ID, and deposit at least $10 to qualify. Once you complete your first real-money trade on any eligible market, including predictions on the New England vs. Chicago game, your bonus funds are credited to your account.

Here are the key terms and conditions you should know:

  • Available in most U.S. states except Nevada
  • You must be physically located in an eligible state
  • Code SIBONUS must be entered during registration, not after account creation
  • Photo ID verification is required (driver's license or passport plus selfie)
  • Minimum deposit of $10 unlocks the bonus
  • The 1x playthrough requirement applies before you can withdraw profits

If you trade on the New England vs. Chicago matchup and your prediction wins, any profits are yours to keep after meeting the playthrough requirement. If your trade doesn't go your way, you still have the bonus funds available for additional trades on other markets. The bonus applies to all eligible markets on Polymarket, from sports to politics and beyond.

How to Claim Your Polymarket Promo Code Bonus

Follow these steps to sign up, claim your bonus, and place your first trade on the New England vs. Chicago game.

  1. Register through a verified Polymarket link and enter promo code SIBONUS during sign-up. Have your date of birth, phone number, email address, and current address ready.
  2. Complete ID verification by uploading a photo of your driver's license or passport along with a selfie holding that ID.
  3. Make a qualifying deposit of at least $10 using a debit card, bank transfer, Apple Pay, or crypto payment option.
  4. Place your first real-money trade on any eligible market, including the New England vs. Chicago matchup on Thursday.
  5. Your $25 trading bonus will be credited once your trade is complete and ready for your next trades.

Want to learn more about how Polymarket compares to other prediction markets? Read our Kalshi vs. Polymarket review for a detailed comparison.

The disclaimer is: Trading is risky, always trade responsibly. If your activity is becoming a problem, support is available by calling 1-800-522-4700. 

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Published | Modified
Kyle Collis
KYLE COLLIS

Kyle is a prediction markets specialist at Sports Illustrated, where he delivers clear, unbiased platform reviews and insightful trading content to help new and experienced traders make informed decisions. His goal is to give SI readers the knowledge they need to navigate the evolving prediction market industry with confidence. Kyle joined SI in 2024, bringing a strong editorial background and a lifelong passion for sports. Before joining SI, he covered major professional teams including the Denver Broncos, Los Angeles Dodgers, and Boston Celtics for FanSided, where he developed his skills in sports reporting, analysis, and content creation. His journalism experience helps him approach prediction market coverage with accuracy, balance, and attention to detail. Kyle regularly trades sports prediction markets, primarily in the NFL, NBA, MLB, and soccer. Kalshi, Polymarket, and Novig are among the platforms he uses most, giving him firsthand experience with different market structures, trading tools, and app navigation. His previous experience with traditional sports betting also gives him perspective on how prediction markets compare with sportsbooks and how the two products differ for sports fans. For Kyle, sports trading adds another layer of engagement to the games he already enjoys watching, combining his interest in sports with research, market analysis, and strategic decision-making.