Polymarket Promo Code COVERS Gives a $25 Bonus Ahead of 76ers vs. Knicks and Thunder vs. Spurs Tonight

Christian Stringer - Prediction Markets Editor at Covers.com
Christian Stringer • Prediction Markets Editor 8+ years betting experience
Updated: Oct 20, 2026 , 05:30 PM ET • 4 min read

Claim the Polymarket promo code COVERS for a $25 trading bonus ahead of tonight's NBA tip-off featuring Sixers-Knicks and Thunder-Spurs.

Get a $25 Bonus With Polymarket Promo Code COVERS.
Photo By - Get a $25 Bonus With Polymarket Promo Code COVERS.

Polymarket promo code COVERS gives new users a $25 trading bonus ahead of tonight's NBA tip-off, led by the 76ers visiting the Knicks at Madison Square Garden. On this Oct. 20, depositing $10 unlocks Polymarket's $25 trading bonus, available on one of the best prediction market apps for NBA markets. Enter the code at sign-up to activate it before the Thunder-Spurs rematch tips off later tonight.

 Polymarket Logo 

Get $25 With Code COVERS


Polymarket promo code details

Polymarket New Customer Offer     
Deposit $10, Get $25 Bonus
Polymarket Promo Code COVERS
Minimum Deposit $10
Qualifying Transaction N/A
Eligibility New Customers, 18+. All states except Nevada
T&Cs

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.

Date Verified October 20
Info Confirmed By Joshua Howe

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How to Use the Polymarket Promo Code for NBA Tip-Off

New traders can activate the Polymarket promo code before tonight's doubleheader, which starts with the Sixers at the Knicks and continues into the Thunder-Spurs rematch in San Antonio. A $10 deposit unlocks a $25 trading bonus that can be applied to any eligible market tied to tonight's games. The welcome offer requires a one-time use of code COVERS during registration, and the bonus credits once a qualifying trade is placed.

  • Available in all U.S. states except Nevada
  • Users must verify identity with a photo ID and selfie
  • A minimum $10 deposit is required to trigger the bonus
  • The bonus carries a 1x playthrough requirement before profits can be withdrawn

For example, a trader who deposits $10 and places a position on the Knicks to win tonight's game would see that trade settle based on the final result, with any profit added to the account balance. If that trade loses, the $25 bonus still remains available to use on another eligible market, such as the Thunder-Spurs matchup later in the night. This structure allows new users to test the platform across both games on tonight's schedule.

Returning users can also explore Polymarket's Polymarket referral code program to earn additional bonuses by inviting friends. Those comparing multiple platforms can also review the best prediction market promos available this week before locking in a selection.

Use your $25 Polymarket bonus on one of our NBA predictions

Polymarket traders can find expert NBA picks for Opening Night, including Chris Gregory's and Jon Metler's takes on the Spurs and Knicks, with a $50 trade unlocking a $75 bonus regardless of outcome.

  • Chris Gregory backs San Antonio at 50% implied probability to cover SA -1.5 against Oklahoma City, reasoning that the Spurs' perimeter defense, led by Stephon Castle, has consistently troubled Shai Gilgeous-Alexander and that a spread under a basket is too attractive to pass up on Opening Night; a winning contract bought near 50 cents resolves at $1, netting approximately 50 cents per contract, while the $75 Polymarket bonus is earned simply by completing the $50 qualifying trade regardless of outcome.
  • Jon Metler also selects San Antonio at 50% implied probability to cover SA -1.5, arguing the Spurs widened their advantage over Oklahoma City this offseason by adding Tobias Harris while the Thunder lost key role players, and that San Antonio's ability to rotate De'Aaron Fox, Stephon Castle, or Dylan Harper as ball-handlers neutralizes OKC's pressure defense; a winning contract near 50 cents resolves at $1 for approximately 50 cents profit per contract, with the $75 bonus unlocked after the $50 qualifying trade settles.
  • Jon Metler favors New York at 50% implied probability to cover NY -5.5 against Philadelphia, contending that the Knicks' continuity and familiarity, built on the same championship foundation, give them a decisive edge over a 76ers roster still sorting out rotations, offensive actions, and minute distribution on Opening Night; a winning contract near 50 cents resolves at $1 for approximately 50 cents profit per contract, and the $75 Polymarket bonus is credited once the $50 qualifying trade is completed.

Best prediction market trading offers

76ers vs. Knicks: What Polymarket US Traders Are Saying (Oct. 20, 2026)

Polymarket US lines up closely with Kalshi on tonight’s game. Traders price the Knicks at 62% to beat the 76ers, with Philadelphia at 39% ahead of the 7:00pm EDT tip-off. The spread and totals markets are near coin flips, so traders see this one as a game that could go either way on margin.

  • Knicks to win: 62% (1.61x)
  • 76ers to win: 39% (2.56x)
  • Knicks win by over 4.5 points: 51%
  • Game total, over 232.5 points: 48%
  • Under 232.5 points: 53%
  • Sixers team total, over 113.5 points: 52%
  • First-half team total, over 58.5 points: 57%

Prices as of 1:40 pm ET, Oct. 20, 2026.

Check out all trading offers and market boosts for today.


What Is the Polymarket Promo Code?

The Polymarket promo code is COVERS. Enter it at signup, deposit at least $10, and complete an eligible real-money trade to unlock a $25 trading bonus.

Use the correct code for your state

 Code Eligible States
  COVERS All states except Nevada

How to Claim the Polymarket Bonus Tonight

Follow these steps to sign up and start trading on tonight's NBA tip-off.

  1. Click a verified link to open the Polymarket registration page.
  2. Enter code COVERS and complete identity verification.
  3. Deposit at least $10 using a debit card, bank transfer, or crypto.
  4. Place a qualifying trade on an eligible NBA market.
  5. Receive the $25 trading bonus once all requirements are met.

Read a full Polymarket review for more details on the platform before signing 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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Christian Stringer - Covers
Prediction Markets Editor

As a seasoned editor at Covers, I have become a leading voice in North American prediction markets. Since joining in 2022, I have played a key role in managing, editing, and publishing commercial content that informs and engages bettors of all levels, with a particular focus on Kalshi, Polymarket, Novig, Stake, bet365, BetMGM, and Fanatics. Prior to Covers, I spent a decade as an award-winning account executive, collaborating with major brands like Rootz, 888, ComeOn!, EastLink, and GG Poker. My expertise extends to onboarding white labels, crafting online campaigns, and building partnerships with tech providers and affiliates. 

Having personally reviewed over 50 prediction markets, sportsbooks, and DFS sites, I bring a sharp, user-focused perspective to the trading landscape and am committed to delivering insightful, high-quality content. Outside of work, I serve as the VP of an amateur athletics club, championing community engagement through sport.

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