The Polymarket promo code ACTION gives eligible new users a $25 trading bonus after a $10 deposit, and Monday Night Football gives traders a featured Week 8 market with Bears vs. Seahawks.
Kickoff is 8:15 p.m. ET from Lumen Field on ESPN. Chicago enters 5-2 and has won both games since Caleb Williams returned from a hamstring injury, while Seattle is 4-3 after holding Kansas City to three points.
Our preferred NFL position with this prediction market promo is Seahawks moneyline at 61.5¢, which would return about $163 on a $100 position if Seattle wins. Click the module below, and register with the Polymarket promo code ACTION today.
Polymarket operates as a CFTC-regulated exchange, so traders buy and sell Bears-Seahawks contracts with other market participants rather than wagering against a sportsbook. The matchup is one of several available to trade on with this week's NFL prediction market promos.
Polymarket Promo Code ACTION: Offer Breakdown
| Detail | Value |
|---|---|
| New User Offer | Deposit $10, Get a $25 Trading Bonus! |
| Polymarket Promo Code | ACTION |
| Offer Type | Deposit bonus |
| Minimum to Qualify | $10 deposit |
| Reward | $25 trading bonus |
| Available States | 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, WY |
| Platform | Polymarket review |
| Last Verified | Oct. 22, 2026 |
How the Polymarket Promo Code Works
The qualifying action is the deposit. New users do not need to win a trade or complete a minimum amount of trading volume before receiving the welcome offer.
Sign up with Polymarket promo code ACTION, deposit at least $10 and receive $25 in trading credit to use on Bears-Seahawks or another eligible market.
Polymarket contracts generally trade between 1¢ and 99¢. Winning contracts on prediction market apps settle at $1, while losing contracts settle at $0. That makes the contract price a rough reflection of the market's implied probability.
Chicago trading around 38.75¢, for example, suggests the market is giving the Bears roughly a 39% chance to win outright.
Prices can move quickly with news, injuries and trading activity. Positions can also be sold before settlement when sufficient liquidity is available.
If you're new to the platform, our guide on how to bet on Polymarket explains the order screen and trading process.
Bears vs. Seahawks Prices on Polymarket
When: Monday, Nov. 2, 2026, 8:15 p.m. ET | Where: Lumen Field, Seattle | TV: ESPN
| Market | Side | Buy Price | $100 Returns About | Trade It |
|---|---|---|---|---|
| Moneyline | Bears | 38.75¢ | $258 | Trade on Polymarket |
| Moneyline | Seahawks | 61.5¢ | $163 | Trade on Polymarket |
| Spread | Bears +3.5 | 54¢ | $185 | Trade on Polymarket |
| Spread | Seahawks -3.5 | 46.5¢ | $215 | Trade on Polymarket |
| Total | Over 46.5 | 50¢ | $200 | Trade on Polymarket |
| Total | Under 46.5 | 50.5¢ | $198 | Trade on Polymarket |
Seattle is the clear favorite outright, while Bears +3.5 costing more than Seahawks -3.5 suggests the market still expects a competitive game.
The total sits almost exactly at a coin flip around 46.5. You can compare that pricing with the latest NFL odds before trading.
Bears vs. Seahawks Prediction and Pick
Bears vs. Seahawks prediction: Seahawks moneyline at 61.5¢
Chicago has looked much better since Williams returned, including a 308-yard, two-touchdown performance against New England.
Monday's matchup is significantly tougher.
Seattle ranks near the top of the league in defensive efficiency and has been one of the NFL's best teams at limiting explosive passes. That showed up against Kansas City when Patrick Mahomes finished with 165 passing yards and the Chiefs were held without a touchdown.
Seattle also has a favorable rushing matchup. Chicago allows 4.4 yards per carry, giving the Seahawks another way to control the game without asking Sam Darnold to win it through the air.
The main concern is protection. Seattle will be without left tackle Charles Cross, while Chicago has produced 19 sacks and 10 takeaways. Darnold has also been vulnerable when pressured.
That gives the Bears a path to the upset, but Seattle still owns the more reliable overall profile.
The Seahawks are at home, have the better defense and match up well with Chicago's weakness against the run.
How to Claim the Polymarket Promo Code
- Tap the Polymarket promo code ACTION to open the Polymarket registration page.
- Create your account and enter Polymarket promo code ACTION when prompted.
- Complete the required identity verification.
- Deposit at least $10 to qualify for the $25 trading bonus.
- Find Bears vs. Seahawks and open your preferred position before the 8:15 p.m. ET kickoff.
Users must be 18 or older and located in an eligible jurisdiction. If you want to compare another exchange, the Kalshi promo code offers another way to trade NFL contracts.
Earn Up to $350 More With Polymarket's Refer-a-Friend Program
Polymarket's referral program gives existing users another way to earn trading credit after opening an account.
When an eligible friend signs up through your referral, completes onboarding and meets the qualifying requirements, you each receive $25 in trading credit.
Referral rewards are capped at 14 successful referrals, giving users the opportunity to earn up to $350 in additional trading credit beyond the welcome offer.
Bottom Line
The Polymarket promo code ACTION gives eligible new users a $25 trading bonus after a $10 deposit.
For Bears vs. Seahawks, we're backing Seattle moneyline at 61.5¢. The Seahawks own the stronger defense, have a favorable rushing matchup and get Chicago at Lumen Field.
Terms and Conditions
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.
