The 2026 NCAA Men’s Basketball Tournament has reached its most exciting stage, with the Final Four set to feature Arizona, Michigan, Illinois, and UConn, creating a highly competitive field with no clear favorite. Betting interest in college basketball is rarely as high as it is on Final Four weekend. And sportsbooks like BetRivers are incentivizing players for placing their Final Four bets with them, with a BetRivers promo code that offers players a second chance bet worth up to $500.
BetRivers Promo Code: Second Chance Bet Up to $500
BetRivers is currently offering a valuable welcome bonus for new customers, centered around a Second Chance Bet of up to $500. This type of promotion is especially appealing during major events like the Final Four because it gives bettors a second chance if their first wager does not win. And with all four teams left in this tournament playing such good basketball, that kind of peace of mind is nice to have.
If your initial wager loses, BetRivers refunds the stake as a bonus bet, allowing you to place another wager using those funds. If your first bet wins, you keep the full profit as usual, and can use it as you see fit.

How to Claim Your BetRivers Bonus Offer
Getting started with the BetRivers Second Chance Bet is straightforward. Follow these steps to activate and use the promotion:
- Click the Claim Bonus button here to go to BetRivers.
- Create a new BetRivers account through the official app or website.
- Verify your identity and confirm eligibility based on your state
- Deposit funds into your account
- Place your first wager on any eligible market, such as a Final Four game
- If your bet loses, receive a bonus bet refund up to $500
Best Strategy to Use This Bonus
One common strategy is to target higher-odds markets for your initial bet. This could include underdogs, or alternative spreads and prop bets tied to standout players. If the bet hits, you secure a larger payout. If it misses, you still receive a bonus bet to try again.
Another approach is to focus on closely matched games such as Arizona vs Michigan. These matchups often have tight spreads, making them ideal for bettors who prefer a game that could go either way. Using your second chance on a more conservative wager can help recover value if your first pick does not succeed.
It is also a good idea to use this offer on one of Saturday’s semifinal matchups. That way, no matter what the outcome is in your first wager, you can use your profits or your bonus bets on the national championship game on Monday night.
As the 2026 Final Four approaches, combining strong game analysis with a risk-reducing promotion like the BetRivers Second Chance Bet can get bettors off to a good start when wagering on the Final Four. Whether you are backing a favorite like Arizona or taking a shot on a team like UConn, this offer provides flexibility and added confidence at one of the biggest moments in college basketball.

