New users who sign up with the Polymarket referral code ACTION turn a $10 deposit into $25 in bonus credits, and the platform's Polymarket refer-a-friend program adds up to $350 more. Combined, the two offers reach $375 in total value before Penn State and Northwestern kick off Friday night.
The college football slate continues with Penn State vs. Northwestern at 8 p.m. ET on FOX from Ryan Field. Polymarket currently prices the Nittany Lions as a slight favorite after their Week 4 loss to Wisconsin, giving traders several close markets to work with before kickoff.
Here is how the $375 breaks down. The Polymarket referral code ACTION delivers the first $25 after a qualifying $10 deposit clears. The referral program then pays $25 in trading credit for each qualifying friend, up to 14 referrals and another $350.
Traders in 41 states and Washington, D.C. qualify, including AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV and WY. That broad access helps put Polymarket among the best prediction market apps available for college football. Our full Polymarket review covers the platform, fees and settlement process in more detail.
Penn State vs. Northwestern Prediction and Odds for Friday Night College Football
Polymarket prices Penn State as a narrow favorite entering Friday night. The Nittany Lions are trading around 57¢ to win, while Northwestern sits near 44¢.
The margin market is even tighter. Penn State to win by at least three points trades around 53¢, while Northwestern staying within 2.5 points sits near 48¢. The 45.5-point scoring market is essentially split as well.
| Penn State vs. Northwestern Market | Polymarket Price |
|---|---|
| Penn State to win | ~57¢ |
| Northwestern to win | ~44¢ |
| Penn State wins by 3+ | ~53¢ |
| Northwestern loses by 2 or fewer / wins | ~48¢ |
| 46+ combined points | ~52¢ |
| 45 or fewer combined points | ~49¢ |
Penn State enters at 3-1 after blowing a fourth-quarter lead in a 24-20 home loss to Wisconsin. The Nittany Lions finished with only 233 yards in that game, making Friday an immediate test of whether the offense can respond on the road.
Northwestern is 2-1 and nearly pulled off a road upset against Indiana in its last game. The Wildcats have been competitive, but the matchup along the line of scrimmage still points toward Penn State.
Northwestern has struggled to generate consistent rushing production, while quarterback Aidan Chiles has taken pressure at a high rate. Penn State's defense has been much more reliable than its offense and enters Friday particularly strong on third down.
The Wildcats also have questions along the offensive line, including the absence of center Ezomo Oratokhai. That matters against a Penn State defense capable of forcing long-yardage situations and limiting explosive plays through the air.
Penn State vs. Northwestern Prediction: Penn State to win (~57¢): Penn State's offense has plenty to prove after the Wisconsin loss, but the defensive matchup gives the Nittany Lions the edge. Northwestern has struggled to run efficiently and protect Chiles, while Penn State has defended third downs and the passing game well enough to force the Wildcats into difficult possessions.
Northwestern has a legitimate home-field case in the new Ryan Field, and the market reflects how close this game could be. Penn State isn't priced like a dominant road favorite at 57¢.
That number is part of the appeal. The Nittany Lions don't need to cover a margin for the position to work. They only need to win, and their advantage on defense gives them the better path if Friday turns into the kind of close game Polymarket is pricing.
If you like our content and picks, sign up with the Polymarket referral code ACTION to claim the $25 welcome bonus and unlock the refer-a-friend program before kickoff. New traders wondering how to bet on Polymarket will find the process closer to buying and selling shares than placing a traditional wager.
How to Claim the Polymarket Referral Code ACTION Offer
- Download the app: Install Polymarket on your iPhone or Android device through the official mobile app store.
- Select "I Have a Referral Code": During registration, enter the Polymarket referral code ACTION to activate the promo.
- Create your account: Register using your Apple or Google credentials.
- Verify your identity: Complete the age and identity verification process by submitting your phone number and personal details.
- Deposit at least $10: Make a qualifying first-time deposit of $10 or more to unlock the $25 bonus credits.
- Start trading: Once funded, you can use your balance on Penn State vs. Northwestern or another available market. Before making a trade, use an odds converter to compare implied probabilities.
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18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See 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.
