New Polymarket users can use promo code RATE to claim a $50 trading bonus for the 2026 NBA Finals, which begin Wednesday as the New York Knicks face the San Antonio Spurs for Game 1. Polymarket has markets for the Game 1 winner, spread, point totals, first-half outcomes, and player props, along with NBA champion and Finals MVP futures.
How to claim the Polymarket promo code for NBA Finals Game 1
Use promo code RATE during signup to claim a $50 trading bonus for NBA Finals markets. Here are the steps to take to create a new Polymarket and claim the bonus.
| 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! |
- Download the Polymarket app. Download the free Polymarket app for iOS or Android and tap Sign Up. U.S. users currently need to create an account through the app, not a web browser. Polymarket.us directs users to the U.S. app, while Polymarket.com is the international platform and does not allow U.S. users.
- Enter promo code RATE. Add code RATE when prompted. Promo codes need to be entered during account creation and may not be available retroactively.
- Complete identity verification. Provide the required signup information and have a government-issued photo ID ready.
- Fund the account. Deposit at least $20 using a bank account, debit card, Apple Pay, or wire transfer.
- Place a first trade. Review the contract 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.
NBA Finals Game 1 Polymarket odds: Knicks vs. Spurs
| Market | Outcome | Polymarket probability | Price |
|---|---|---|---|
| Knicks vs. Spurs: Game winner | Knicks | 37% | 37¢ |
| Knicks vs. Spurs: Game winner | Spurs | 64% | 64¢ |
| Knicks vs. Spurs: Spread | Spurs win by over 4.5 points | 51% | 51¢ |
| Knicks vs. Spurs: Total | Over 218.5 points scored | 50% | 50¢ |
The Knicks enter the NBA Finals for the first time since 1999, and they are chasing their first championship since 1973. New York’s path to the Finals this season started with a six-game first-round series against the Hawks before they swept the 76ers and Cavaliers in the next two rounds.
The Spurs are back in the NBA Finals for the first time since 2014, when they won their most recent championship. San Antonio beat the Trail Blazers in five games, knocked out Minnesota in six, and then needed seven games to get past the defending champion Thunder. This year’s championship series is a rematch of the 1999 NBA Finals, when San Antonio beat New York in five games to win its first championship.
For Game 1 traders, the question is whether the Knicks’ momentum carries into San Antonio or starts to look vulnerable on the road. New York has won 11 straight playoff games and went 2-1 against the Spurs this season, including a 124-113 comeback win in the NBA Cup final in December.
San Antonio should have confidence after beating the defending champion Thunder, including multiple road wins as an underdog, but the Spurs also had to work harder to reach the Finals than a Knicks team coming off back-to-back sweeps.
NBA Finals player props on Polymarket
| Market | Outcome | Polymarket probability | Price |
|---|---|---|---|
| Player points | Karl-Anthony Towns (NY) 16.5 points | 51% | 51¢ |
| Player points | Jalen Brunson (NY) 24.5 points | 56% | 56¢ |
| Player points | Stephon Castle (SA) 16.5 points | 53% | 53¢ |
| Player points | Victor Wembanyama (SA) 27.5 points | 51% | 51¢ |
| Player assists | Jalen Brunson (NY) 6.5 assists | 58% | 58¢ |
| Player assists | De’Aaron Fox (SA) 5.5 assists | 58% | 58¢ |
| Player rebounds | Karl-Anthony Towns (NY) 11.5 rebounds | 53% | 53¢ |
| Player rebounds | Victor Wembanyama (SA) 12.5+ points | 54% | 54¢ |
Polymarket users can adjust some listed thresholds, including spreads, totals, and player props, to see different prices. The player-prop table above uses the default thresholds from the main Game 1 market page, but higher scoring thresholds are available. For example, Karl-Anthony Towns was 94% to score 10+, 70% to score 15+, and 18% to score 25+, while Victor Wembanyama was 70% to score 25+, 44% to score 30+, and 10% to score 40+.
For New York, the points and assists props start with Jalen Brunson, the Knicks’ lead guard and Eastern Conference finals MVP. Brunson is averaging 26.9 points and 6.6 assists in 14 playoff games, making him the main driver of New York’s offense entering the Finals. Towns gives the Knicks another scoring option, averaging 16.9 points in the postseason, and his 10+ points market is priced as one of the safer scoring props on the Game 1 slate.
For San Antonio, Wembanyama is the central figure in the Spurs’ scoring props after helping the franchise reach the NBA Finals for the first time since 2014. Wembanyama is averaging 23.4 points in the playoffs, while Stephon Castle is averaging 19.2 points and 6.7 assists across the postseason. De’Aaron Fox is averaging 16.4 points and 5.9 assists in 16 playoff games after returning from the ankle issue that kept him out of the first two games against Oklahoma City.
Injury news is worth monitoring before Game 1, especially on the New York side. Mitchell Robinson is the main Knicks status question after undergoing surgery on a broken right pinky. He is not part of the points or assists markets, but his availability could affect Wembanyama’s chances of clearing 25+ points because Robinson gives New York another big body to defend him near the basket.
Why trade NBA Finals prediction markets on Polymarket
Polymarket prices update as traders buy and sell shares, so Knicks vs. Spurs Game 1 odds can move before and during the game. Each correct share pays out $1, meaning a Knicks Game 1 winner share bought at 37¢ would return 63¢ in profit if New York wins.
Polymarket’s live-trading format gives users more flexibility than a standard pregame sports bet, since positions can be easily entered or exited as prices move during the game based on momentum. See DeFi Rate’s NBA Finals prediction market guide for a fuller explanation of how the contracts work.
| 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! |
NBA Finals markets available on Polymarket
Polymarket has several ways to trade the NBA Finals, from single-game contracts to series-long futures.
- Game winner: Pick which team will win an individual NBA Finals game.
- Spread: Trade whether a team will win by more than the listed point spread.
- Total: Take a position on whether the combined score will finish over the listed points total.
- First-half markets: Polymarket also lists first-half winner, spread, and total markets.
- Player points: Points markets focus on whether a player reaches a listed scoring threshold.
- Player assists: Assist props focus on whether a player reaches a listed assists total.
- 2026 NBA champion: San Antonio is priced as a 64% favorite going into Game 1.
- NBA Finals MVP: Ahead of Game 1, Wembanyama is the favorite at 62%, followed by Brunson at 32%.
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 if a position moves against them.
