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Here’s the Best Bears-Seahawks Prediction Market Promo Codes for MNF
By Ryan Bologna
Published:
The NFL’s Week 8 slate concludes with two NFC heavyweights facing off, and that means users can capitalize on the best prediction market promo codes for tonight’s Bears-Seahawks clash. Prediction markets are a great way for fans to enhance their viewing experience tonight, and we will take you through each of the offers you can lock in before tonight’s game kicks off.
Here are the five best prediction market platforms for Bears vs. Seahawks and their current offers.
| Platform | Sign-Up Offer | How To Get It | Best For |
|---|---|---|---|
| Kalshi | $55 in Bonuses | Trade $25 at Kalshi & Get $55 in Bonuses | Quarter and half props |
| Novig | $50 in Trade Credits | Deposit $10 and get $50 in Trade Credits | No-vig pricing |
| Polymarket | $50 in Bonuses | Deposit $10 and get $50 in Bonuses | Deepest moneyline volume |
| OG Trading Market | $50 in Bonuses | Trade $25 and get $50 in Bonuses | Lowest entry |
| ProphetX | $75 in Bonuses | Trade $50 and get $75 in Bonuses | Custom lines |
Offers and availability vary by state and terms.
Kalshi Promo Code RAD55 — Get $55 Bonus
Trade $25 at Kalshi & Get $55 in Bonuses
The most regulated way to trade this game is through this US-based exchange. Real-money event contracts cost 1¢ to 99¢, with prices directly reflecting implied probability.
| Market | Yes % |
|---|---|
| Bears | 39% |
| Seahawks | 61% |
The Bears are underdogs on the road as they face a Seahawks team that boasts arguably the best defense in the NFL. A $25 qualifying trade unlocks $55 in bonuses, pending state eligibility.
Novig Promo Code RAD50 — Get $50 in Trade Credits
Deposit $10 and get $50 in Trade Credits
Traditional platforms bake a vig into every price, but peer-to-peer exchanges remove this tax by matching you directly with other users. Take the total or spread. Trading vig-free accesses raw probability, improving returns on the exact same position.
| Market | Line | Implied % |
|---|---|---|
| Spread | SEA -3.5 / CHI +3.5 | 48% / 53% |
| Total | 46.5 | 50% / 51% |
| Outright Winner | SEA / CHI | 63% / 38% |
A $10 deposit unlocks $50 in trade credits; state terms apply.
Polymarket Promo Code RAD25 — Claim $25 Sign-Up Bonus
Deposit $10 and Get $25 in Bonuses at Polymarket!
With Polymarket read directly as probability, and positions can be sold before the final whistle to lock in value.
| Market | Yes % |
|---|---|
| Bears | 39% |
| Seahawks | 61% |
With trends flat across top markets, early pricing has completely settled for this matchup. A $10 qualifying deposit unlocks the $25 bonus, terms apply.
OG Promo Code BROAD — Trade $25, Get $50 Bonus
Trade $25 & Get $50 in Bonuses at OG Trading Market!
Offering the simplest market menu, creating an extra account here is completely effortless.
| Market | Implied Win % |
|---|---|
| SEA to win | 62% |
| CHI to win | 39% |
Since outcomes are priced differently across venues, multiple accounts guarantee the best odds on any identical trade. A $25 trade at OG unlocks the $50 welcome bonus, terms apply.
ProphetX Promo Code BROAD — Get $75 Bonus Offer
TRADE $50 / GET $75 IN BONUSES
Traders wanting a specific line that standard markets refuse to post can easily find an alternative here. Simply request your preferred custom price and wait for another user to fill the other side of the contract.
| Market | Posted Line | Alternate Number To Request |
|---|---|---|
| Spread | SEA -3 / CHI +3 | CHI +3.5 |
| Total | 46.5 | Over 48 |
A $50 qualifying trade unlocks $75 in bonuses, terms apply.
Use Prediction Markets for Bears vs. Seahawks Monday Night Football Clash
Chicago brings a clear offensive edge to Lumen Field, averaging 25.7 points and 390.7 total yards per game compared to Seattle’s 23.7 points and 343.3 offensive yards. The Bears also sustain drives more efficiently, converting 44.0% of their third downs against the Seahawks’ 38.9% success rate.
Seattle faces significant hurdles with running back Velus Jones Jr., receiver Rashid Shaheed, and tackle Charles Cross all ruled out. Linebacker Uchenna Nwosu is doubtful. Chicago’s backfield takes a hit with running back Kyle Monangai ruled out, but their overall health remains much stronger.
Adding to the storylines, both of these teams made blockbuster trades leading into this game. The Seahawks acquired star guard Quentin Nelson from the Indianapolis Colts, while the Bears traded two first-round picks to the Tennessee Titans for defensive tackle Jeffrey Simmons.
Despite Chicago’s superior offensive metrics and Seattle’s clustered injury report, the market prices the Seahawks as favorites, suggesting that early traders might be significantly overvaluing home-field advantage rather than relying on the raw data.
Steps To Claim These Offers Before Kickoff
- Pick a platform from the list above.
- Sign up and verify your identity.
- Confirm the offer is active in your state.
- Make the qualifying deposit or trade amount.
- Find this game’s market and place your trade.
Qualifying Requirement By Platform
| Platform | Minimum To Qualify | Reward |
|---|---|---|
| Kalshi | $25 trade | $55 in bonuses |
| Novig | $10 deposit | $50 in trade credits |
| Polymarket | $10 deposit | $50 in bonuses |
| OG Trading Market | $25 trade | $50 in bonuses |
| ProphetX | $50 trade | $75 in bonuses |
Prediction markets carry real financial risk; trade only what you can afford to lose, as availability, age limits, and terms vary by jurisdiction before kickoff.