The US Open 2025 is thrilling tennis fans worldwide, and Casino 500 is giving you the chance to win big with an exciting US Open betting promotion. Starting from the 1/8 finals, you can place bets on Men’s or Women’s singles matches and enjoy special rewards, including double winnings and free bets! This promotion is designed to keep the excitement high as top players compete for one of tennis’s biggest titles.
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Sign up bonus
300% up to $15,000 + 50 FS
Bonus funds: 300% of your deposit, up to $15,000, along with 50 free spins. Your first eligible deposit over $25 will trigger the Welcome Package promotion and a 300% rakeback reward will be added as rakeback boost that needs to be unlocked.
Rakeback boost: For every $400 wagered, you unlock $1 of rakeback boost.
Wager requirement: Winnings from free spins are added to bonus balance. Bonus balance needs to be wagered over 40x in order to be converted to withdrawable balance.
50 FREE SPINS in our participating games by Pragmatic Play:
Sweet Bonanza (10), 500 Rush (10), The Dog House Multihold (10), The Hand of Midas (10), Kingdom of Atlantis Jackpot Play (10)
Maximum withdraw: 3x rakeback boost of your original deposit + $1,000 from Free spins. If you deposit $500, you will be able to claim a maximum of $1,500 rakeback boost and the adequate amount from the BONUS balance, up to $1,000, after completing the 40x wager requirement. If you deposit $6,000, a maximum of $15,000 will be added as rakeback boost.
Join Now How the Promotion Works
Throughout the 1/8 finals, quarterfinals, semifinals, and Grand Final, Casino 500 offers extra winnings based on the match outcomes and player performance:
- For the 1/8 finals, if your chosen player comes back from a 0-1 set deficit to win 3-1 (Men’s) or 2-1 (Women’s), you get double winnings. A comeback win of 3-2 (Men’s) or 2-1 (Women’s) grants 50% extra winnings. Plus, if any comeback set ends 6-0 or 6-1 for your player, you earn a $40 free bet.
- In the quarterfinals, a clean sweep match win brings 50% extra winnings, and a 3-1 (Men’s) or 2-1 (Women’s) score grants a $25 free bet.
- For the semifinals, a 3-0 (Men’s) or 2-0 (Women’s) win where the player loses fewer games (less than 10 for Men’s, 7 for Women’s) earns double winnings. If the score is 3-1 or 2-1 with slightly more games lost, you get 50% extra winnings.
- In the Grand Final, if the higher-ranked player wins with better break points and fewer unforced errors, you get double winnings. If you bet on a lower-ranked player who scores more aces and fewer double faults and wins, you also get double winnings. Additionally, a clean sweep gives you a $25 free bet.
How to Join
- Simply place a pre-match single bet on Men’s or Women’s singles matches from the 1/8 finals onwards.
- Only Two Way Winner market bets qualify for this promotion.
- If the conditions for bonus winnings or free bets are met, Casino 500 will credit your account with the additional rewards.
- This promotion runs from August 31 to September 7, 2025.
Why Bet on the US Open?
With legendary players like Jannik Sinner aiming to defend his title and fierce competitions in the WTA, the US Open promises unmatched tennis excitement. Now, with Casino 500’s US Open betting promotion, the thrill extends to your betting experience with great chances to win more.
Don’t miss out on this exciting chance to boost your winnings with Casino 500 and enjoy the best of the US Open 2025.
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