Prediction Market Promos Unlock $480 in Trading Bonuses for NBA Opening Night and Week 7 NFL

Joshua Howe - Content Manager at Covers.com
Joshua Howe • Content Manager 5+ years betting experience
Updated: Oct 21, 2026 , 11:09 AM ET • 3 min read

Claim the best promos for NBA and NFL Week 7 predictions, as well as World Series prediction market promos, with welcome offers worth up to $200.

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

Fans can start the week with new prediction market promos from the best prediction market apps. Download an app, register with the listed code where one is required, and fund your account. Each welcome offer below requires a qualifying deposit or trade, so review the terms before you sign up.

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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Prediction Market Promos for NBA, NFL Week 7 and the World Series

With 11 NBA games on Wednesday, NFL Week 7 starting Thursday and the World Series opening Friday in Milwaukee, new users have plenty of markets to explore. These are the best prediction market sites and best predictions promos available today. Compare the Kalshi promo code, Polymarket promo code, FanDuel Predicts promo code, ProphetX promo code, Novig promo code, Underdog promo code, OG promo code, Plus500 promo code and Crypto.com promo code offers below.


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 code MAX60 during registration to claim the Trade $25, Get $60 offer. Kalshi lets users trade contracts on sports, politics, news, economics and pop culture.

Terms and conditions:

  • The offer is available in all states except Nevada and Washington.
  • You must be physically present in an eligible location.
  • New customers can use either the 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.
  • The bonus is credited after you transact $25, 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:

  1. Sign up and verify. Select Sign Up, enter the code MAX60 and 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, choose a payment method and add at least $10.
  3. Trade. Browse the available markets and transact at least $25 on Kalshi's Predictions product.
  4. Withdraw earnings. After using any bonus credit, you can withdraw eligible cash proceeds, but not the original bonus credit, through the Transfers section.

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

Use the code COVERS during registration to unlock the $25 trading bonus after a $10 deposit. The code must be entered at sign-up, since promo codes generally cannot be applied after an account is created.

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 the 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.
  • Once you meet the 1x playthrough requirement of the bonus, any profit from your trades can be withdrawn as cash.

How to claim:

  1. Register through a link on this page. Click Sign Up, enter the code COVERS and confirm the verification code sent to your email. You can also register with a crypto wallet such as MetaMask.
  2. Make a qualifying deposit of $10 or more using a debit card, bank transfer (ACH), Apple Pay or crypto.
  3. Place your first trade on any eligible market.
  4. Access your bonus funds. Your $25 trading bonus will be 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

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

Terms and conditions:

  • The offer is valid only 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.
  • Users who previously signed up for a FanDuel account or used a FanDuel account to make a prior trade are not eligible.
  • A deposit is required before the qualifying trade, but no minimum deposit amount is stated.
  • You receive an initial $20 Predicts Bonus, then another $20 for each of the next four days you complete a qualifying $1 real-money trade, up to $100 total.
  • Each $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 requirement.
  • The Predicts Bonus is non-withdrawable, but cash payouts from a successful bonus trade can be withdrawn. Any unused bonus is removed one day after it is credited.

How to claim:

  1. Register. Use the FanDuel Predicts claim link to create an account and provide the requested personal information and ID.
  2. Deposit and make qualifying trades. Fund your account, then complete a $1 real-money trade on each qualifying day within the five-day window.
  3. Track your bonus and payouts. Manually select the Predicts Bonus in the trade slip so it is used before deposited funds.

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

Register with the code COVERS to earn a $75 trading bonus after depositing at least $50 and trading at least $50 in event contracts.

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

How to claim:

  1. Create your account. Launch the ProphetX app or desktop site, click Register, enter the code COVERS and provide your personal information and ID. A one-time PIN will be texted to you.
  2. Deposit at least $50 through the banking section.
  3. Make your first $50 trade on any available market.
  4. Receive $75 in bonus funds and keep trading.
  5. Withdraw winnings by selecting Withdraw once all conditions are met. Claims are typically 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

Use the code COVERS during registration to qualify for the Deposit $10, Get $50 welcome offer. Novig is a peer-to-peer prediction market regulated by the Commodity Futures Trading Commission.

Terms and conditions:

  • You must use the 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.
  • 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.
  • Trade Credits expire after 30 days.
  • The offer is available nationwide and is ongoing.

How to claim:

  1. Register an account. Click our link 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 the code COVERS during registration.
  4. Deposit $10 and place a $5 trade 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).

Underdog Promo Code

Details for the Underdog offer, including its terms and how to claim, are not currently available in our offer sources. Check the Underdog promo code page for the latest information before signing up.

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

Enter the code COVERS while registering to claim up to $50 in trading bonuses after making a $25 trade.

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.
  • Make a minimum deposit of $10.
  • Place a trade of at least $25 within seven days of KYC approval.
  • Your qualifying trade must settle within seven days of account verification.
  • Only trades with a probability below 80% qualify. Contracts purchased at $0.80 or higher are excluded from trading volume.
  • The offer is available to all new users.

How to claim:

  1. Register and enter the code COVERS. Visit OG.com, click Sign Up, verify your email and mobile number, and complete identity verification.
  2. Deposit funds using a debit card, Apple Pay, Google Pay, ACH or wire transfer. Add enough to cover the $25 trade.
  3. Place a qualifying trade of at least $25 on a market below 80% probability that settles within seven days of verification.
  4. Withdraw earnings. Review your cash and promotional balances in the portfolio, then select Withdraw and link a bank account through Plaid.

No. 8: Plus500

Trade $10, Get $20 Bonus
Code: COVERS

Terms & Conditions apply.
.

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

Enter the code COVERS during registration to activate a $20 bonus after a $10 trade. The offer is for new customers only.

Terms and conditions:

  • 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.
  • The minimum deposit is $10 and the qualifying trade is $10.
  • The bonus is issued as trading credit that arrives within seven days.
  • The offer is limited to one per person and to the first 5,000 customers.
  • The offer expires Oct. 31, 2026.
  • The $20 Prediction Markets bonus is eligible for withdrawal.

How to claim:

  1. Sign up and verify. Use the Covers Plus500 link and open a real-money account.
  2. Enter the code COVERS in the promo code field before making a deposit.
  3. Complete identity verification by providing your address, contact information and Social Security number.
  4. Fund your account with at least $10, plus enough to cover applicable fees.
  5. Complete $10 in qualifying trades.
  6. Check your account activity and receive the $20 bonus to use 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 Up to $50 Bonus

No promo code is required, as the offer applies automatically through the eligible sign-up link. A minimum deposit of $10 is required, and Crypto.com will match your stake in a bonus of up to $50.

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.
  • No referral code is required.
  • Registration requires personal information, such as your legal name and email address, and proof of ID.
  • The offer is ongoing and has no expiry date.

How to claim:

  1. Register. Download the Crypto.com app from the App Store or Google Play, create an account and complete KYC verification with a government-issued ID.
  2. Deposit funds using fiat or cryptocurrency. USD options include ACH, bank transfer, Visa, Mastercard, Apple Pay and Google Pay. The minimum deposit is $10.
  3. Start trading. Open the Sports tab, choose a market and place your prediction by buying or selling a contract.
  4. Withdraw winnings. After the event concludes, use the Transfer section to select Withdraw Funds and choose a linked payment method.

Whether you follow the NBA slate, NFL Week 7 or the World Series, the offers above give new users several ways to get started on Wednesday, October 21. Review each platform's terms, confirm eligibility in your state and register with the correct code where one is required.

Take a moment to compare the best predictions promos before choosing a platform. A qualifying deposit or trade is needed for every offer, so plan your first trade 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.

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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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