Prediction Market Promos Gives $480 in Trading Funds for Week 8 NFL Action

Joshua Howe - Content Manager at Covers.com
Joshua Howe • Content Manager 5+ years betting experience
Updated: Oct 29, 2026 , 12:20 PM ET • 3 min read

Claim the best predictions market promos for NFL Week 8 and compare welcome offers from the best prediction market sites before Thursday kickoff.

Claim prediction market welcome bonuses by signing up today!
Photo By - Claim prediction market welcome bonuses by signing up today!

Fans heading into NFL Week 8 can unlock new-user rewards by downloading a trading app and registering through the right links. The latest prediction market promos are live now, and the best prediction market apps make it simple to sign up, fund an account and start trading before the week begins.

Our best prediction market promos

Top 7 Prediction Markets Welcome Offers Claim Now
Kalshi $60 Trading Bonus Claim $60 with code 'MAX60'
Polymarket Deposit $10, Get $25 Bonus Claim $25 with code "COVERS"
FanDuel Trade $5, Get $100 in Predicts Bonuses Claim $100
ProphetX Trade $50, Earn $75 Claim $75 with code "COVERS"
Novig Deposit $10, Get $50 Claim $50 with code "COVERS"
Underdog Play $10, Get $50 in Bonus Entries Claim $50 with code "COVERS"
OG.com Trade $25, Get $50 Bonus Claim $50
Plus500 Trade $10, Get $20 Bonus Claim $20 with code "COVERS"
Crypto.com Unlock $50 Bonus Claim $50
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NFL Week 8 Predictions Market Promos

With Carolina at Green Bay kicking off Thursday, October 29, at 8:15 PM ET, NFL Week 8 is a good time to compare the best predictions promos and the best prediction market sites. Each offer below includes its terms and a step-by-step guide to claiming it.


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

Eligible new customers can enter the Kalshi promo code MAX60 during registration to unlock a Trade $25, Get $60 welcome offer. Kalshi lets users trade contracts on sports, politics, news, economics and pop culture.

Key terms and conditions:

  • The offer is available in all states except Nevada and Washington.
  • You must be physically present in an eligible location.
  • You can 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 of you holding that ID.
  • You must deposit at least $10 and transact at least $25 on Kalshi's Predictions product.
  • After you transact at least $25, the $60 bonus is credited regardless of whether the qualifying transactions win or lose.
  • 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 the Kalshi offer:

  1. Sign up and verify: 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 a photo ID with a selfie.
  2. Deposit: Click "Deposit Cash" in your Kalshi wallet and choose a payment method. You must deposit at least $10.
  3. Trade: Browse the available markets and transact at least $25 on Kalshi's Predictions product.
  4. Withdraw earnings: Open the "Transfers" section, choose "Withdraw Funds," select a linked payment method and enter the amount. Eligible cash proceeds can be withdrawn, but the original bonus credit cannot.

No. 2: Polymarket

 Polymarket Logo 

Deposit $10, Get $25
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: Deposit $10, Get $25 Trading Bonus

New users can enter the Polymarket promo code COVERS during registration to claim a $25 trading bonus after a $10 deposit. The code must be entered at sign-up, since promo codes generally cannot be applied once an account has been created.

Key terms and conditions:

  • The offer is 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.
  • You must make an initial deposit of $10.
  • Once you meet the 1x playthrough requirement of the bonus, any profit from your trades can be withdrawn as cash.

How to claim the Polymarket offer:

  1. Register through a link on this page: Click "Sign Up" and enter promo code COVERS. Enter the code from the verification email on the platform. You can also register with a crypto wallet such as MetaMask.
  2. Make a qualifying deposit: Deposit at least $10 using a debit card, bank transfer (ACH), Apple Pay or crypto.
  3. Place your first trade: Complete a real-money trade on any eligible market.
  4. Access your bonus funds: Once the requirements are met, your $25 trading bonus is credited and ready to use on your next trades.

No. 3: FanDuel Predicts

 FanDUel 

Trade $5, Get $100 in Predicts Bonuses

Restrictions and eligibility requirements apply. The offer is available to new users only, subject to the terms and conditions specified by FanDuel Predicts. 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. FanDuel Predicts products are not available in all jurisdictions.

FanDuel Predicts Promo Code: Trade $5, Get $100 in Predicts Bonuses

The current FanDuel Predicts promo code offer lets eligible new users earn up to $100 in Predicts Bonus. No code is required, but users must sign up for a new account, make a deposit and complete a qualifying $1 real-money trade.

Key terms and conditions:

  • The offer is only valid in AK, AL, CA, DE, FL, GA, HI, ID, MN, NE, NM, ND, OK, RI, SC, SD, TX and UT.
  • The promotion runs from Aug. 24, 2026 at 1:00 PM ET through Oct. 20, 2026 at 11:59 AM ET.
  • After the initial requirements are met, users receive an initial $20 Predicts Bonus, then another $20 for each of the next four days they complete the trade requirement, up to $100 total.
  • Each qualifying $20 Predicts Bonus can take up to 72 hours to credit.
  • Trades made with site credit, bonus credit or another promotional bonus do not count toward the trade requirement.
  • Predicts Bonus must be manually selected in the trade slip to be used before deposited funds.
  • The bonus is non-withdrawable, but cash payouts from a successful bonus trade are withdrawable.
  • Any unused portion of the bonus is removed one day after it is credited.
  • Users who previously signed up for a FanDuel account or used one to make a prior trade are not eligible.

How to claim the FanDuel Predicts offer:

  1. Register: Use the FanDuel Predicts claim link to create an account. You may need to provide your birth date, Social Security number, home address, banking information and a photo of a government-issued ID.
  2. Deposit and make qualifying trades: Make a deposit, then complete a qualifying $1 real-money trade to earn the initial $20 Predicts Bonus. Complete at least a $1 real-money trade on each of the next four qualifying days to earn another $20 per day.
  3. Track bonus and payouts: Wait up to 72 hours for each bonus to credit, and select it manually in the trade slip before it expires.

No. 4: ProphetX

 ProphetX Logo 

Earn $75
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: Trade $50, Earn $75

New users can register with the ProphetX promo code COVERS to earn a $75 trading bonus. You must make an initial deposit of at least $50 and trade at least $50 in event contracts.

Key terms and conditions:

  • The offer is 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 of you holding that ID.
  • Once you complete $50 in trades, the $75 bonus is credited regardless of whether those trades win or lose.
  • The offer is ongoing.

How to claim the ProphetX offer:

  1. Create your account: Launch the ProphetX app on the App Store or Google Play Store, or use the desktop site. Click "Register," enter your personal information and promo code COVERS, and verify your identity with a photo of your driver's license or passport. ProphetX will text you a one-time PIN to activate the account.
  2. Deposit: Go to the banking section, choose a payment option and deposit at least $50.
  3. Make your first $50 trade: Browse the available markets and place trades totaling at least $50.
  4. Receive $75 in bonus funds: Use your bonus funds to keep trading eligible markets.
  5. Withdraw winnings: Once all conditions are met, select "Withdraw," choose a vendor and enter the amount. Claims are processed within five business days.

No. 5: Novig

Deposit $10, Get $50
Code: COVERS

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. Novig is a peer-to-peer prediction market regulated by the Commodity Futures Trading Commission (CFTC) and operates via Ludlow Exchange, LLC.

Key terms and conditions:

  • You must use promo code COVERS during registration and be at least 21 years old.
  • You must make a minimum deposit of $10 and a minimum trade of $5 to activate the offer.
  • The bonus arrives as Ten (10) Trade Credits of $5.00 each.
  • Trade Credits must be used on contracts priced at least $0.01 and no more than $0.60 per contract.
  • The Trade Credits expire after 30 days.
  • Novig Coins are non-withdrawable and hold no monetary value, while Novig Cash can be exchanged for real money prizes.
  • The offer is available nationwide and is currently ongoing.

How to claim the Novig offer:

  1. Register an account: Click the link on this page and download the Novig app from the App Store or Google Play Store.
  2. Create and verify your account: Select "Sign Up" and provide your full name, home address, email and Social Security number.
  3. Enter promo code COVERS: Input the code during registration to qualify for the welcome bonus.
  4. Deposit and trade: Deposit at least $10 and place a trade of at least $5 to receive $50 in Trade Credits.

No. 6: Underdog

Play $10, Get $50 in Bonus Entries
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).

No. 7: OG.com

OG.com Logo

Trade $25 & Get $50
Code: COVERS

 

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 $50 Bonus

The OG promo code COVERS gives new users access to up to $50 in trading bonuses after a $25 trade on OG.com. Sign up through the links on this page and enter the code during registration.

Key terms and conditions:

  • The offer is available in all U.S. states except NY and AZ.
  • Users in IL, MA, MD, MI, NJ, NV and OH may claim the bonus but cannot use it for sports trading.
  • You must be physically located in a legal OG state.
  • You must make a minimum deposit of $10.
  • You must place a trade of at least $25 within seven days of KYC approval, and the qualifying trade must settle within seven days of account verification.
  • Only trades with a probability below 80% qualify, and contracts purchased at $0.80 or higher are excluded from the trading volume.
  • The offer is available to all new users.

How to claim the OG offer:

  1. Register and enter promo code COVERS: Visit OG.com and click "Sign Up." Verify your email address and mobile phone number, create a passcode, and complete identity verification. Enter promo code COVERS during registration.
  2. Deposit funds: Deposit enough cash to cover the $25 qualifying trade using a debit card, Apple Pay, Google Pay, ACH bank transfer or wire transfer.
  3. Place a qualifying trade: Choose a market that settles within seven days of account verification and place a trade of at least $25 while the contract is priced below the 80% probability limit.
  4. Withdraw earnings: Review your available cash and promotional balances in the portfolio, then select "Withdraw" and link a bank account through Plaid. The welcome offer is issued as a trading bonus, so check which funds are eligible for withdrawal.

No. 8: Plus500

Trade $10, Get $20 Bonus
Code: COVERS

Terms & Conditions apply.
.

Plus500 Promo Code: Trade $10, Get $20 Bonus

The Plus500 promo code COVERS activates a $20 bonus after a $10 trade for new customers. It is one of the best prediction market apps for new users looking for a low entry point.

Key terms and conditions:

  • The offer is for new customers only, and you must enter COVERS during registration.
  • The offer is available in all states plus DC except AZ, CT, IL, IA, KY, MD, MA, MI, MN, MT, NV, NM, NY, OH, RI and TN.
  • You must make a minimum deposit of $10 and complete a $10 qualifying trade.
  • The bonus is issued as trading credit that arrives within seven days.
  • The offer is limited to one per person, with only the first 5,000 customers eligible.
  • The offer expires Oct. 31, 2026.
  • The $20 Prediction Markets bonus is eligible for withdrawal.

How to claim the Plus500 offer:

  1. Sign up and verify: Use the Covers Plus500 link and open a real-money account with your basic information and a Plus500 login.
  2. Enter promo code COVERS: Look for the promo code field before making a deposit.
  3. Complete identity verification: Be ready to provide your address, contact information, Social Security number and more.
  4. Fund your account: Deposit at least $10, plus enough to cover applicable fees.
  5. Complete $10 in qualifying trades: Make the minimum trade required to release the bonus.
  6. Check account activity: Monitor the status of your bonus and use the $20 on eligible markets.

No. 9: Crypto.com

Unlock $50 Bonus

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: Unlock $50 Bonus

New users can claim up to a $50 bonus for sports event trading through the Crypto.com promo code offer. No code is required, as the bonus applies automatically when you follow the links on this page.

Key terms and conditions:

  • The offer is available in most states plus DC, except AR, AZ, CT, IL, LA, MA, MD, MI, NV, NY and OH.
  • Registering requires personal information, such as your legal name and email address, and proof of ID.
  • You must make a minimum initial deposit of at least $10, and Crypto.com will match your stake with a bonus of up to $50.
  • The offer is ongoing and has no expiry date.

How to claim the Crypto.com offer:

  1. Register: Download the Crypto.com app from the App Store or Google Play and open it to begin registration. Complete KYC verification by confirming your phone number and providing a valid government-issued ID, such as a passport or driver's license.
  2. Deposit funds: Deposit at least $10 using USD payments through ACH, bank transfer, Visa, Mastercard, Apple Pay or Google Pay, or use crypto such as Bitcoin, Litecoin or Ethereum.
  3. Start trading: Open the "Sports" tab in the Crypto.com predictions marketplace, choose a market and buy or sell a contract.
  4. Withdraw winnings: After the event concludes, you receive a set payment for each profitable contract. Go to the "Transfer" section, select "Withdraw Funds," choose a linked payment method and enter the amount.

NFL Week 8 begins Thursday, October 29, which makes this a strong moment to claim a welcome offer. Review each platform's terms, confirm eligibility in your state and register through the correct links so your bonus applies.


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.

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Joshua Howe - Covers
Content Manager

Joshua Howe is a content manager at Covers, helping make smarter sports bettors since 2021. An experienced writer and editor, he has developed a sterling reputation within the iGaming space as a meticulous and thoughtful content creator, consistently focused on editorial leadership and strategy, engaging diverse audiences, providing authoritative industry analyses, and crafting compelling stories across multiple mediums. He has reviewed over 30 sportsbooks and has been placing his own wagers for four years and counting.

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