Predictions market promos are live for NFL Week 2 Sunday, giving new users a chance to claim welcome offers before the Sunday, September 20 kickoffs. Signing up takes only a few minutes across every platform, starting with a quick download from the App Store or Google Play.
New users can browse the latest prediction market promos and compare the best prediction market apps before placing a first trade on the NFL Week 2 Sunday slate.
Our best prediction market promos
| Top 8 Prediction Markets | Welcome Offers | Claim Now |
|---|---|---|
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$60 Trading Bonus | Claim $60 with code 'COVERS60' |
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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 $25, Get $25 Bonus | Claim $25 |
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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 |
NFL Week 2 Sunday Prediction Market Promos
This week's slate features Bengals-Texans, Vikings-Bears, Commanders-Cowboys, Dolphins-49ers and Colts-Chiefs on Sunday Night Football, giving new users plenty of NFL matchups to explore while claiming a welcome offer. The following prediction market promos break down the sign-up bonuses, terms and claim steps for each platform ahead of Sunday, September 20.
No. 1: Kalshi
Trade $25, Get $60 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
New users can enter the Kalshi promo code COVERS60 to claim a Trade $25, Get $60 welcome offer. Kalshi lets members trade contracts tied to sports, politics, economics and pop culture events. This offer is featured at the top of our best prediction market sites list.
Terms and conditions:
- Available in all states except Nevada and Washington.
- Users must be physically located in an eligible state.
- New customers may use the promo code or an eligible referral link, but not both.
- Limited to one offer per Kalshi account.
- A government issued ID and a selfie are required for verification.
- A deposit of at least $10 and a trade of at least $25 on Kalshi's Predictions product are required.
- The bonus is credited once the qualifying trade is placed, regardless of the outcome.
- Bonus credit cannot be withdrawn immediately, must be used on the Predictions product, and expires seven days after issuance.
How to claim:
- Sign up on Kalshi and enter the promo code COVERS60 during registration.
- Verify your identity with a government issued ID, Social Security number and phone number.
- Deposit at least $10 into the account.
- Place a qualifying trade of at least $25 on any available Predictions market.
- Use the bonus credit on the Predictions product, then withdraw eligible cash proceeds through the Transfers tab.
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
Entering the Polymarket promo code COVERS unlocks a Deposit $10, Get $50 trading bonus for new users. On Sept. 19 and 20, Polymarket is also waiving trading fees on NFL and college football markets for games played on those dates.
Terms and conditions:
- Available in all states except Nevada.
- Users must be physically located in an eligible location.
- Sign up with the Polymarket bonus code COVERS to trigger the offer.
- Proof of ID, including a photo of a driver's license or passport and an accompanying selfie, is required.
- An initial deposit of at least $10 is required to qualify.
How to claim:
- Visit the Polymarket US app and click Sign Up, entering promo code COVERS.
- Register using a Google or Apple ID and complete identity verification.
- Deposit at least $10 using a debit card, ACH transfer or wire transfer.
- Trade on available event contracts across sports, politics and other categories.
- Withdraw eligible funds once deposits clear, returning to the original funding source.
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
Registering with the ProphetX promo code COVERS unlocks a Trade $50, Earn $75 trading bonus. Members can browse ProphetX's markets and event contracts across sports, politics and culture.
Terms and conditions:
- Available in all states plus DC, excluding Nevada.
- Users must be physically present in an eligible location.
- Sign up with the ProphetX bonus code COVERS to trigger the offer.
- A government ID or passport, along with a selfie holding that ID, is required.
- An initial deposit of $50 or more and a trade of at least $50 in event contracts are required.
- The $75 bonus is credited once $50 in trades is completed, regardless of the outcome.
- The offer is ongoing.
How to claim:
- Create a ProphetX account through the app or desktop site and enter promo code COVERS.
- Provide personal information and verify identity with a driver's license or passport.
- Confirm the account using the one-time PIN sent by text.
- Deposit at least $50 and place a trade of at least $50 on available markets.
- Receive the $75 bonus and withdraw winnings through the banking section.
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
Using the Novig promo code COVERS activates a Deposit $10, Get $25 welcome offer. The bonus arrives as five trade credits of $5 each, usable on contracts priced between $0.01 and $0.60, and expires after 30 days.
Terms and conditions:
- Users must be at least 21 years old and enter promo code COVERS at registration.
- A qualifying deposit and trade are required to activate the offer.
- A minimum deposit of $10 and a minimum trade of $5 are required.
- Novig Coins are non-withdrawable, while Novig Cash can be exchanged for prizes.
- The offer is available nationwide and has no end date.
How to claim:
- Download the Novig app from the App Store or Google Play Store.
- Select Sign Up and provide full name, home address, email and Social Security number.
- Enter the Novig promo code COVERS during registration.
- Deposit at least $10 and place a trade of at least $5 to receive the trade credits.
No. 5: OG.com
Trade $25 & Get $25
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
New users can enter the OG promo code COVERS during registration to claim up to $25 in trading bonuses on a Trade $25, Get $25 offer.
Terms and conditions:
- Available in all states except New York and Arizona.
- Users in Illinois, Massachusetts, Maryland, Michigan, New Jersey, Nevada and Ohio can claim the bonus but cannot use it for sports trading.
- Users must be physically located in an eligible OG state.
- A minimum deposit of $10 is required.
- A trade of at least $25 is required to qualify for the full bonus, with a minimum qualifying trade of $10.
- The qualifying trade must settle within seven days of account verification.
- Only trades with a probability below 80 percent qualify.
How to claim:
- Visit OG.com, click Sign Up and register with an email address.
- Verify the email and mobile phone number and create a passcode.
- Complete identity verification and enter OG promo code COVERS.
- Deposit funds with a debit card or another available payment method.
- Place a qualifying trade below 80 percent probability that settles within seven days.
- Withdraw earnings by linking a bank account through Plaid.
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
The Underdog promo code COVERS unlocks a 50 percent deposit match up to $1,000 for eligible new customers.
Terms and conditions:
- A minimum deposit of $10 is required.
- The match is capped at $1,000, requiring a $2,000 deposit for the maximum amount.
- Bonus funds can take up to 72 hours to appear after a qualifying deposit resolves.
- The code can be used with eligible Prediction Picks and Combo entries.
- Customers must complete 1x the value of the deposit plus bonus within 14 days.
- Any unqualified promotional balance can be forfeited after the 14-day turnover period.
- Winnings generated during the turnover period may be withdrawn, though bonus entries themselves are not directly withdrawable.
- Only one promotion can be selected if a Choose Your Offer option is presented.
How to claim:
- Register through the Underdog link and begin creating a new account.
- Enter Underdog promo code COVERS in the promo-code field.
- Complete identity verification, including personal and location information.
- Deposit at least $10, noting that $2,000 is needed for the maximum match.
- Receive bonus entries within 72 hours of the qualifying deposit.
- Complete the required 1x playthrough within 14 days using eligible entries.
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
The current Crypto.com promo code offer is Play $5, Get $50 in Bonus Entries. No manual code is needed, as the offer applies automatically through the eligible sign-up link.
Terms and conditions:
- Available in most states plus DC, excluding Arkansas, Arizona, Connecticut, Illinois, Louisiana, Massachusetts, Maryland, Michigan, Nevada, New York and Ohio.
- No referral code is required to access the offer.
- Registration requires a legal name, email address and proof of ID.
- A minimum deposit of $10 is required, and Crypto.com matches the stake up to $50 in CRO.
- The offer is ongoing and has no expiry date.
How to claim:
- Download the Crypto.com app and register through the eligible sign-up link.
- Complete identity verification, including a phone number and government-issued ID.
- Deposit at least $10 using fiat currency or cryptocurrency.
- Navigate to the Sports tab and place a prediction on an available market.
- Withdraw winnings through the Transfer section after the event concludes.
Sunday, September 20 brings a full NFL Week 2 slate, and these prediction market promos give new users several ways to get started before kickoff. Each platform listed above carries its own sign-up requirements, so review the terms and claim steps before making a first trade. With so many options available, bettors can compare offers and choose from some of the best predictions promos on the market this week.
Affiliate Disclosure: Our team of experts has thoroughly researched and handpicked each product that appears on our website. We may receive compensation if you sign up through our links.
