Sunday's NFL slate is a great time to try prediction market promos for new users. Download any of the best prediction market apps below, register through the eligible link, and fund your account to unlock a welcome offer. Each platform has its own deposit and trade requirements, so review the terms before you begin.
Our best prediction market promos
| Top 7 Prediction Markets | Welcome Offers | Claim Now |
|---|---|---|
| $60 Trading Bonus | Claim $60 with code 'MAX60' | |
| Deposit $10, Get $25 Bonus | Claim $25 with code "COVERS" | |
| Trade $50, Earn $75 | Claim $75 with code "COVERS" | |
| Deposit $10, Get $50 | Claim $50 with code "COVERS" | |
| Trade $25, Get $25 Bonus | Claim $25 | |
| 50% Deposit Match up to $1,000 | Claim $1,000 with code "COVERS" | |
| Unlock $50 Bonus | Claim $50 |

Best Predictions Promos for NFL Week 6 Sunday
NFL Week 6 Sunday kicks off at 9:30 AM ET in London and runs through Sunday Night Football on October 18, giving new users a full day to put a welcome offer to work. The best prediction market sites below each include a different sign-up bonus, so compare the terms and choose the one that fits your budget.
No. 1: Kalshi
*Certain limitations apply. The offer is available to new users only, subject to the terms and conditions at http://kalshi.com/tc/55. 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: Trade $25, Get $60
Enter the Kalshi promo code MAX60 during registration to claim the Trade $25, Get $60 offer for eligible new customers. Bonus credit is issued once you transact at least $25, whether those trades win or lose.
Key terms and conditions:
- Available in all states except Nevada and Washington.
- You must be physically present in an eligible location.
- Use either promo code MAX60 or an eligible referral link, but not both.
- The offer is limited to one per Kalshi account.
- You must provide a government-issued ID or passport, along with a selfie holding that ID.
- Make an initial deposit of at least $10 and transact at least $25 on Kalshi's Predictions product.
- Bonus credit cannot initially be withdrawn, must be used on Kalshi's Predictions product, and expires seven days after it is granted.
How to claim:
- Select "Sign Up" on the Kalshi landing page and enter promo code MAX60 during registration.
- Provide your date of birth, phone number, location, Social Security number, and ID verification.
- Click "Deposit Cash" in your Kalshi wallet, choose a payment method, and deposit at least $10.
- Browse the available markets and transact at least $25 on Kalshi's Predictions product.
- Use your bonus credit on Kalshi's Predictions product. You can withdraw eligible cash proceeds, but not the original bonus credit.
No. 2: Polymarket
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: Deposit $10, Get $25
Use the Polymarket promo code COVERS to unlock a $25 trading bonus after a $10 deposit. The code must be entered during registration, because it generally cannot be applied once your account has been created.
Key terms and conditions:
- Available in all states except Nevada.
- You must be physically located in an eligible location.
- You must sign up with promo code COVERS to trigger the offer.
- You must provide proof of ID, including a photo of a driver's license or passport and a selfie holding that ID.
- Make an initial deposit of $10.
- Any profit from your trades can be withdrawn as cash once you meet the 1x playthrough requirement of the bonus.
- A promo code is different from a referral link, which is part of Polymarket's separate refer-a-friend program.
How to claim:
- Open Polymarket using a verified link on this page, click "Sign Up," and enter promo code COVERS.
- Enter the code from the verification email you receive, or register with a crypto wallet such as MetaMask.
- Deposit at least $10 using a debit card, bank transfer (ACH), Apple Pay, or crypto.
- Place your first real-money trade on any eligible market.
- Once the requirements are met, your $25 trading bonus is credited and ready for your next trades.
No. 3: ProphetX
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: Trade $50, Earn $75
Register with the ProphetX promo code COVERS to earn a $75 trading bonus. Deposit at least $50 and trade at least $50 in event contracts, and the bonus is credited regardless of the outcome of those trades.
Key terms and conditions:
- Available in all states plus DC, excluding Nevada.
- You must be physically present in an eligible location.
- You must sign up with promo code COVERS to trigger the offer.
- You must provide a government ID or passport, along with a selfie holding that ID.
- Make an initial deposit of $50 or more and trade at least $50 in event contracts.
- The offer is ongoing.
How to claim:
- Launch the ProphetX app or desktop site, click "Register," and enter promo code COVERS along with your personal information and ID.
- Enter the one-time PIN ProphetX texts to you to activate your account.
- Go to the banking section, choose a payment option, and deposit at least $50.
- Browse the available markets and complete $50 in trades.
- Use your $75 in bonus funds to keep trading. Withdrawal requests are typically processed within five business days.
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: Deposit $10, Get $50
The Novig promo code COVERS qualifies new users for a Deposit $10, Get $50 welcome offer. The bonus arrives as ten Trade Credits worth $5.00 each.
Key terms and conditions:
- You must use promo code COVERS during registration and be at least 21 years old.
- Make a minimum deposit of $10 and a minimum trade of $5 to activate the offer.
- Trade Credits must be used on contracts priced at least $0.01 and no more than $0.60 per contract.
- Trade Credits expire after 30 days.
- Novig Coins are non-withdrawable and hold no monetary value.
- The offer is available nationwide and is currently ongoing.
How to claim:
- Click the link on this page and download the Novig app from the App Store or Google Play Store.
- Select "Sign Up" and provide your full name, home address, email, and Social Security number to verify your account.
- Enter promo code COVERS during registration.
- Deposit at least $10 and place a trade of at least $5 to receive your ten $5.00 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 Promo Code: Trade $25, Get $25
New users can enter the OG promo code COVERS during registration to claim up to $25 in trading bonuses. A $25 qualifying trade is required to earn the full bonus.
Key terms and conditions:
- Available in all U.S. 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.
- You must be physically located in an eligible OG state.
- A minimum deposit of $10 is required.
- The qualifying trade must settle within seven days of account verification.
- Only trades with a probability below 80% qualify, and trades made with reward funds are not eligible.
- The minimum qualifying trade is $10, while a $25 trade is required for the full bonus.
How to claim:
- Visit OG.com, click "Sign Up," verify your email address and mobile phone number, and enter promo code COVERS.
- Complete identity verification with your full name, date of birth, address, and the last four digits of your Social Security number.
- Fund your account with a debit card or another available payment method, depositing at least $10.
- Choose a short-duration market with a probability below 80% that will settle within seven days of verification, and place a qualifying $25 trade with cash.
- After the trade settles, review your cash and promotional balances separately. To withdraw eligible cash, select "Withdraw" and link a bank account through Plaid.
No. 6: Underdog
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: 50% Deposit Match up to $1,000
Enter the Underdog promo code COVERS to claim a 50% first-deposit match up to $1,000. Confirm that the registration screen shows this offer before you deposit, since the promotion displayed at sign-up determines your bonus and requirements.
Key terms and conditions:
- The match is available to eligible new Underdog customers using COVERS.
- You must deposit at least $10 to qualify, and a $2,000 deposit is needed to receive the maximum $1,000 match.
- Bonus entries can take up to 72 hours after your qualifying deposit resolves to be issued.
- You must complete 1x the value of your deposit plus bonus within 14 days of the bonus being issued.
- Any promotional balance that has not satisfied the requirements by the end of the 14 days can be forfeited.
- Eligible winnings generated during the playthrough period may be withdrawn, but the bonus entries themselves are not directly withdrawable.
- Bonus funds cannot be applied to entries with a payout multiplier below 2x.
How to claim:
- Follow the Underdog link on this page and begin creating a new account.
- Enter COVERS in the promo code field and confirm the 50% match up to $1,000 is displayed.
- Complete identity verification. Prediction Picks may require a second onboarding step before Predict access is activated.
- Make a first deposit of at least $10.
- Wait for the bonus entries to appear in your account, which can take up to 72 hours.
- Use the qualifying balance on eligible entries and complete the 1x playthrough within 14 days.
No. 7: Crypto.com
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: Play $5, Get $50 in Bonus Entries
No Crypto.com promo code is required, because the offer applies automatically through the eligible sign-up link. Deposit a minimum of $10 and Crypto.com will match your stake with a bonus of up to $50, paid in CRO.
Key terms and conditions:
- Available in most states plus DC, except AR, AZ, CT, IL, LA, MA, MD, MI, NV, NY, and OH.
- No Crypto.com referral code is required to access the offer.
- Registering requires personal information, such as your legal name and email address, and proof of ID.
- Make a minimum initial deposit of at least $10.
- The offer is ongoing and has no expiry date.
How to claim:
- Download the Crypto.com app from the App Store or Google Play and begin registration through the eligible link.
- Complete KYC verification by confirming your phone number and providing a valid government-issued ID.
- Deposit at least $10 using ACH, bank transfer, Visa, Mastercard, Apple Pay, Google Pay, or cryptocurrency.
- Open the Sports tab in the Crypto.com predictions marketplace and place your prediction by buying or selling a contract.
- After the event concludes, withdraw eligible funds through the Transfer section by selecting "Withdraw Funds" and a linked payment method.
NFL Week 6 Sunday offers plenty of reasons to explore a prediction market welcome offer before the day begins. Review each platform's terms, register with the correct code or link, and complete the qualifying deposit and trade to unlock your bonus. Check the latest eligibility rules in your state before you sign up.
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.






