The Knicks return home for Game 3 on Monday, June 8, with control of the NBA Finals after winning the first two games in San Antonio. Polymarket odds have shifted sharply toward New York, which is now favored in both Game 3 and the series. New Polymarket users can use promo code RATE to claim a $50 trading bonus for the 2026 NBA Finals.
| Platform | Sign-up bonus | Promo code | How to claim | |
|---|---|---|---|---|
★ Open in US
Polymarket | Deposit $20, Get $50 Bonus |
RATE
| Use promo code RATE on sign up | Claim Now! |
Deposit $20, get $50 trading bonus for NBA Finals
Enter the promo code RATE when creating a new Polymarket account to claim a $50 trading bonus for NBA Finals markets. Here are the steps to follow to sign up and claim the bonus:
- Download the Polymarket app. Install the free Polymarket app for your Apple or Android device and tap Sign Up. U.S. users currently can only register through the app. Polymarket.com is an international platform and does not allow U.S. users.
- Enter promo code RATE. Add code RATE when creating a new account.
- Verify your identity. Provide the required verification information and have a government-issued photo ID ready.
- Fund the account. Deposit at least $20 using an available payment method, including a bank account, debit card, Apple Pay or wire transfer.
- Place a first trade. Review the market rules and place a first trade on an NBA Finals market. The $50 bonus is applied after that trade settles.
Full terms and conditions are available on our Polymarket promo code guide.
Game 3 prediction market odds: Knicks vs. Spurs
| Market | Outcome | Prediction Odds | American Odds |
|---|---|---|---|
| Spurs vs. Knicks: Game winner | Spurs | 46% | +117 |
| Spurs vs. Knicks: Game winner | Knicks | 55% | -122 |
| Spurs vs. Knicks: Spread | Knicks win by over 2.5 points | 49% | +104 |
| Spurs vs. Knicks: Total | Over 215.5 points scored | 51% | -104 |
The Knicks head back to Madison Square Garden with a 2-0 series lead after winning both games in San Antonio. New York took Game 1 by 10 points, then held on for a 105-104 win in Game 2 after San Antonio made a late push. The Knicks have now won 13 straight playoff games, and Game 3 gives them a chance to put the Spurs on the brink in their first home NBA Finals game since 1999.
New York is just the third team to win the first two games of an NBA Finals on the road, joining the 1993 Bulls and 1995 Rockets. No team has won the Finals after dropping Games 1 and 2 at home.
Polymarket’s championship winner market has swung sharply since the start of the series. San Antonio was priced at 64% to win the 2026 NBA championship going into the Finals. New York is now priced at 78% in that market. Polymarket’s Game 3 market is much closer, with the Knicks at 55% to win at home, suggesting traders still see a competitive game even as the series price has moved heavily toward New York.
NBA Finals Game 3 player props on Polymarket
| Market | Outcome | Prediction Odds | American Odds |
|---|---|---|---|
| Player points | Jalen Brunson (NY) 25+ points | 61% | -156 |
| Player points | Mikal Bridges (NY) 20+ points | 19% | +426 |
| Player points | Victor Wembanyama (SA) 25+ points | 64% | -178 |
| Player points | De’Aaron Fox (SA) 20+ points | 25% | +300 |
| Player rebounds | Karl-Anthony Towns (NY) 13+ rebounds | 47% | +113 |
| Player rebounds | Victor Wembanyama (SA) 11+ rebounds | 67% | -203 |
| Player assists | Jalen Brunson (NY) 6+ assists | 57% | -133 |
| Player assists | De’Aaron Fox (SA) 6+ assists | 54% | -117 |
Jalen Brunson remains the Knicks player to watch after scoring 30 points in Game 1 and following with 20 points and 6 assists in Game 2. Mikal Bridges also scored 20 in Game 2, giving New York another perimeter scoring option if San Antonio puts more effort into trying to contain Brunson. Karl-Anthony Towns has been New York’s steadiest frontcourt producer in the Finals, posting 18 points and 12 rebounds in Game 1 and 21 points and 13 rebounds in Game 2.
For San Antonio, Victor Wembanyama has continued to produce despite the Spurs’ losses, scoring 26 points with 12 rebounds in Game 1 and 29 points with 9 rebounds and 4 blocks in Game 2. De’Aaron Fox is another key Spurs player to watch after scoring 20 points in Game 2.
Polymarket’s NBA Finals MVP market has shifted again heading into Game 3. Brunson was the favorite entering Game 2 at 55%, with Wembanyama next at 42%. Ahead of Game 3, Brunson remains on top at 45%, but Towns has moved into second at 37% after opening the series with back-to-back double-doubles. Wembanyama has fallen to 20% with San Antonio down 2-0.
NBA Finals Game 3 markets available on Polymarket
Polymarket’s expansive NBA Finals menu includes Game 3 lines, player props, shorter game-window markets, series futures and more.
- Game winner: Trade whether New York or San Antonio wins Game 3.
- Spread: Take a position on whether a team wins by more than the listed point spread.
- Total: Trade whether the combined score finishes over a listed point total.
- Quarter and half markets: Polymarket lists game winner, spread, and total markets for individual quarters and halves.
- Player props: Game 3 props include points, rebounds, assists, threes, and blocks.
- Series futures: Markets include NBA champion, Finals MVP, exact number of games, and exact series outcome.
- Finals specials: Polymarket also lists markets tied to overtime, triple-doubles, 40-point games, 50-point games, first-half double-doubles, 5×5 performances, and team scoring milestones.
- Novelty markets: Off-court Finals markets include attendance props tied to celebrities and athletes like Timothée Chalamet, Adam Sandler, Bad Bunny, Ben Stiller, Alex Rodriguez and Jaxson Dart.
Responsible trading
Prediction markets involve risk, and prices can move quickly before and during live events. Users should trade only with money they can afford to lose, review the rules for each market before buying shares, and avoid chasing losses.
