Close out 2025 and ring in the new year with one of the NBA’s most anticipated matchups ... and a risk-free betting opportunity. The New York Knicks vs. San Antonio Spurs showdown headlines New Year’s Eve, and BetRivers Sportsbook is giving new users a major safety net. With the BetRivers $500 second-chance bonus, you can place your first wager on Spurs vs. Knicks knowing your stake is protected. If your bet loses, BetRivers refunds it as a bonus bet up to $500. BetRivers NBA welcome offer: Get a $500 second-chance bet on Spurs vs. Knicks Just weeks after their dramatic NBA Cup Final clash, the Spurs and Knicks meet again – this time at the Frost Bank Center – to close the year with a statement win. To celebrate, BetRivers is offering new customers bet insurance on this marquee NBA matchup. How the BetRivers $500 safety net bonus works > Sign up for a new BetRivers account > Deposit $10 or more > Place your first bet of $10+ on any Spurs vs. Knicks market at -200 odds or longer > If your bet wins, you keep the profits > If your bet loses, BetRivers refunds your stake as a bonus bet, up to $500 Example: Bet $100 on Victor Wembanyama over 3.5 blocks (-110). > If Wembanyama cashes, you win as usual > If the bet loses, BetRivers returns your $100 as a bonus bet How to claim the BetRivers promo code > Click on out BetRivers Sportsbook promo link > Click Sign Up and complete identity verification > Enter the regional BetRivers promo code during registration > Deposit at least $10 into your new account > Place a $10+ wager on Spurs vs. Knicks at -200 odds or longer If the bet loses, your stake is refunded as a bonus be up to $500. Why BetRivers sportsbook Is worth using BetRivers is a trusted, regulated sportsbook known for: > Fast withdrawals > Clean, user-friendly interface > Consistent player rewards Pro tip to maximize your BetRivers bonus Instead of using your bonus bet all at once, spread it across multiple days. Treat it like a weekly betting bankroll to test different markets and refine your strategy, especially if you’re new to sports betting. Always review the full BetRivers bonus terms and wagering requirements before betting. Spurs vs. Knicks preview The San Antonio Spurs enter this matchup as one of the NBA’s hottest teams. They recently completed a dominant season “triple” over the defending champion Oklahoma City Thunder, including: > 130–110 win on December 23 >111–109 Christmas Day victory Now ranked 2nd in the Western Conference, the Spurs have evolved into legitimate title contenders behind Victor Wembanyama. The New York Knicks, while slightly inconsistent late in December, remain an Eastern Conference powerhouse. Their stunning 17-point fourth-quarter comeback against Cleveland on Christmas Day secured a 126–124 win and reaffirmed their 2nd-place standing in the East. Game details > Matchup: Spurs vs. Knicks > Tip-off: 7 p.m. ET > Streaming: ESPN and DAZN More BetRivers promotions for NBA bettors Beyond the welcome bonus, BetRivers offers ongoing rewards for existing users, including: > iRush Rewards: Earn Loyalty Level Points and Bonus Store Points with every bet > Prop Packs: Place SGPs to collect player cards and unlock rewards, including up to $10,000 in bonus cash > BetRivers Squares: Bet SGPs and compete for a share of a $25,000 prize pool > And more ongoing promos