Predictions market promos are live for tonight's Patriots vs Seahawks NFL Kickoff, giving new fans a chance to claim a welcome offer before downloading an app. Bettors can browse the latest prediction market promos and compare bonuses from multiple platforms. Every offer listed here is available through the best prediction market apps, making it simple to sign up before kickoff.
Our best prediction market promos
| Top 8 Prediction Markets | Welcome Offers | Claim Now |
|---|---|---|
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$35 Trading Bonus | Claim $35 with code 'COVERS35' |
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Deposit $10, Get $50 Bonus | Claim $50 with code "COVERS" |
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Trade $50, Earn $75 | Claim $75 with code "COVERS" |
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Deposit $10, Get $25 | Claim $25 with code "COVERS" |
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Trade $10, Get $10 Bonus | Claim $10 |
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50% Deposit Match up to $1,000 | Claim $1,000 with code "COVERS" |
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Unlock $50 Bonus | Claim $50 |
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Spend $5, Get $200 in Prediction Dollars | Claim $200 |
Predictions Market Promos for Patriots vs Seahawks NFL Kickoff
New England and Seattle open the 2026 NFL season on Wednesday, September 9, and several platforms are offering predictions market promos tied to tonight's game at Lumen Field. Fans searching for the best prediction market sites can compare offers from Kalshi, Polymarket, ProphetX, Novig, OG.com, Underdog, Crypto.com and DraftKings Predictions below. Each section outlines the signup process and terms for its respective offer ahead of kickoff.
No. 1: Kalshi
Trade $25, Get $35 Bonus
Certain limitations apply. The offer is available to new users only, subject to the terms and conditions specified by Kalshi. 18+ only. Restrictions and eligibility requirements apply. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Kalshi products are not available in all jurisdictions. See kalshi.com/regulatory for more information.
Kalshi Promo Code
Kalshi is running a "Trade $25, Get $35" welcome offer for new customers who enter the Kalshi promo code COVERS35 during registration. The offer is available in every state except Nevada and Washington, and eligible customers can use the promo code or a referral link, but not both.
To qualify, new users must verify their identity, deposit at least $10 and transact at least $25 on Kalshi's Predictions product. The $35 bonus is credited once the $25 in trades is complete regardless of outcome, though the credit cannot be withdrawn immediately and expires seven days after it is granted.
- Visit Kalshi and select "Sign Up," then enter the Kalshi promo code COVERS35 during registration.
- Provide personal details, including date of birth, phone number, Social Security number and a government-issued ID for verification.
- Deposit at least $10 into the account using an available payment method.
- Transact at least $25 on Kalshi's Predictions product to trigger the bonus.
- Visit the Transfers section to withdraw eligible cash proceeds once the offer requirements are met.
No. 2: Polymarket
Get $50 With Code COVERS
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See https://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.
Polymarket Promo Code
Polymarket is offering a "Deposit $10, Get $50 Trading Bonus" for new users who enter the Polymarket promo code COVERS during sign-up. The offer is available in every state except Nevada, and users must be physically located in an eligible location.
To unlock the bonus, new customers must complete identity verification, including a photo ID and selfie, and make an initial deposit of $10. The reward is tied to the qualifying deposit under the terms of the current offer.
- Visit the Polymarket US app and select "Sign Up," entering the Polymarket promo code COVERS during registration.
- Create an account using a Google or Apple ID, then provide a username, full name, date of birth and residential address.
- Complete identity verification, which may include a government-issued ID and a selfie check.
- Deposit at least $10 using a debit card, ACH bank transfer or wire transfer.
- Begin trading event contracts across sports, politics, economics and other categories.
No. 3: ProphetX
Earn $75 With Code COVERS
Federally regulated. Live nationwide. Trading sports event contracts involves substantial risk of loss and is not appropriate for all investors. Past results are not necessarily indicative of future results. You should consider whether trading is appropriate for you in light of your financial circumstances. ProphetX is a CFTC-regulated designated contract market. Full risk disclosure available at prophetx.co/risk.
ProphetX Promo Code
ProphetX is offering a "Trade $50, Earn $75" bonus for new users who register with the ProphetX promo code COVERS. The offer is available in all states plus Washington, D.C., excluding Nevada, for users physically present in an eligible location.
New customers must verify their identity, deposit at least $50 and trade at least $50 in event contracts to unlock the reward. The $75 bonus is credited once the trade requirement is met regardless of whether those trades win or lose, and the offer is currently ongoing.
- Download the ProphetX app or visit the desktop site and select "Register."
- Enter personal details, including full name, date of birth, mailing address, Social Security number and phone number, then enter the ProphetX promo code COVERS.
- Verify identity with a driver's license or passport photo and confirm the one-time PIN sent by text.
- Deposit at least $50 through the banking section using an available payment option.
- Place at least $50 in event-contract trades to trigger the $75 bonus, then withdraw eligible winnings once conditions are met.
No. 4: Novig
Restrictions and eligibility requirements apply. The offer is available to new users only, subject to the terms and conditions specified by Novig. 21+ only. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Novig products are not available in all jurisdictions.
Novig Promo Code
Novig's current offer is "Deposit $10, Get $25" for new users who enter the Novig promo code COVERS during registration. The bonus arrives as five Trade Credits worth $5.00 each, usable on contracts priced between $0.01 and $0.60, and the offer is available nationwide with no end date.
To activate the offer, new users must be at least 21 years old, deposit a minimum of $10 and place a minimum trade of $5. The Trade Credits expire 30 days after being issued.
- Download the Novig app from the App Store or Google Play Store and select "Sign Up."
- Provide personal information, including full name, home address, email and Social Security number, to verify the account.
- Enter the Novig promo code COVERS during registration.
- Deposit at least $10 and place a minimum trade of $5 to receive the $25 in Trade Credits.
No. 5: OG.com
Trade $10 & Get $10
Campaign period: Extended. The promotion expires seven days after account verification, and only events settled within this seven-day window are eligible. Each qualifying trade must be worth at least $10 and have a probability below 80%. Trades at or above 80% probability will not count. Trades are counted only after they have settled, and trades placed using rewards are not eligible.
OG.com Promo Code
OG.com offers a "Trade $10, Get $10" welcome reward for new users, and no OG promo code is required to qualify. Users must verify their account and complete a qualifying trade of at least $10 within seven days of identity verification approval.
Only trades with implied probabilities below 80% count toward the offer, and trades placed using reward funds are not eligible. The promotion expires seven days after account verification, so only trades settled within that window qualify.
- Visit OG.com or download the OG app and select "Sign Up," then verify an email address and mobile phone number.
- Complete identity verification by providing full name, date of birth and the last four digits of a Social Security number, along with any requested ID documents.
- Deposit funds using a debit card, Apple Pay, Google Pay, ACH transfer or wire transfer.
- Place a qualifying trade of at least $10 on a market with an implied probability below 80% within seven days of verification approval.
- Visit the portfolio section and select "Withdraw" to access eligible earnings once a trade settles.
No. 6: Underdog
50% Deposit Match up to $1,000
Code: COVERS
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369).
Underdog Promo Code
Underdog is running a 50% deposit match up to $1,000 for new customers who enter the Underdog promo code COVERS, one of the best predictions promos currently available for new sign-ups. Eligible users must deposit at least $10, with a $2,000 deposit needed to receive the full $1,000 match.
The bonus is issued as bonus entries within 72 hours of a qualifying deposit and requires a 1x playthrough of the deposit plus bonus within 14 days. Any unused promotional balance can be forfeited if the playthrough is not completed in that window, though eligible winnings generated during the period may be withdrawn.
- Register for a new account through the Underdog link and begin account creation.
- Enter the Underdog promo code COVERS in the promo-code field and confirm the 50% deposit match offer appears.
- Complete identity verification, including personal and location information required for Prediction Picks access.
- Deposit at least $10, keeping in mind a $2,000 deposit is needed to unlock the full $1,000 match.
- Complete 1x the deposit plus bonus in qualifying entry fees within 14 days to fully unlock the promotional balance.
No. 7: Crypto.com
Spend $5, Get $200
Restrictions and eligibility requirements apply. The offer is available to new users only, subject to the terms and conditions specified by Crypto.com. 18+ only. Event contract trading involves significant risk and is not appropriate for everyone. Please carefully consider if it is appropriate for you in light of your personal financial circumstances. Crypto.com products are not available in all jurisdictions.
Crypto.com Promo Code
Crypto.com offers a deposit match of up to $50, and no Crypto.com promo code is necessary because the offer applies automatically through the eligible sign-up link. The offer is available in most states plus Washington, D.C., excluding Arkansas, Arizona, Connecticut, Illinois, Louisiana, Massachusetts, Maryland, Michigan, Nevada, New York and Ohio.
New users must register, complete identity verification and deposit a minimum of $10 to receive a matching bonus of up to $50 in CRO. The offer is ongoing and currently has no expiration date.
- Download the Crypto.com app from the App Store or Google Play and begin registration through the eligible sign-up link.
- Complete KYC verification by confirming a phone number and providing a government-issued ID.
- Deposit at least $10 using fiat currency or cryptocurrency through an available payment method.
- Navigate to the Sports tab within the Crypto.com predictions marketplace and choose a market to trade.
- Withdraw winnings through the Transfer section once a contract settles profitably.
No. 8: DraftKings Predictions
Spend $5, Get $200
Event Contract Trading is offered by DraftKings Predictions, a CFTC-registered Futures Commission Merchant and NFA member. Trading involves substantial risk of loss and is not suitable for everyone. Market availability varies. Eligibility restrictions apply. 1 per new DraftKings customer. $5+ first-time trade req. Max. $200 issued as non-withdrawable Predictions Dollars that expire in 1 year. Reward issued as $50 in Predictions Dollars every 7 days via click-to-claim for 21 days. Click-to-claims expire 7 days after issuance. 7 days = 168hrs. Terms: http://dkng.co/predictionspromo . Ends 9/20/26 at 11:59 PM ET. Sponsored by DK.
DraftKings Predictions Promo Code
DraftKings Predictions offers a "Spend $5, Get $200 in Prediction Dollars" bonus, and no DraftKings Predictions promo code is required to qualify. Eligible new customers must be at least 18 years old, reside in an eligible U.S. state or territory and complete a first event-contract trade of $5 or more using cash from their account balance.
Once the qualifying trade is complete, the $200 reward is issued as $50 in Prediction Dollars every seven days through a click-to-claim process over 21 days. Prediction Dollars are non-withdrawable and expire one year from issuance, while each click-to-claim expires seven days after being issued.
- Open DraftKings Predictions through the eligible link and create a new account or log in with an existing DraftKings account.
- Complete identity verification and location checks before funding the account.
- Deposit funds and confirm the balance is available for trading.
- Place a qualifying event-contract trade of at least $5 using cash from the account balance.
- Visit the Rewards section to claim each $50 installment of Prediction Dollars every seven days for up to 21 days.
New England and Seattle open the 2026 NFL season on Wednesday, September 9, giving bettors a timely reason to explore these predictions market promos. Each platform listed above carries its own terms, so reviewing the requirements before signing up is recommended. With several of the best prediction market apps offering new user bonuses, tonight's NFL matchup is a good time to get started.
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