The 1/ST BET promo code “500BET” offers new users up to $500 in wagering credits, awarding $20 in credits for every $100 wagered, requiring a total wager of $2,500 to max out the bonus. New users have 60 days to earn these credits, which expire after 14 days, and winnings from wagering credits exclude the stake. The app is legal in most U.S. states, supports various deposit and withdrawal methods (some with fees), and features a rewards program with multiple tiers offering points, bonuses, and perks based on wagering activity.

The 1/ST BET app provides a comprehensive horse racing betting experience, including detailed race info, live streaming, handicapping tools, and a variety of bet types. It is well-reviewed on Apple (4.6 stars) and Android (3.9 stars) platforms. While deposits are instant, withdrawals may take several days. Responsible gaming tools are available but less prominently featured within the app. Overall, 1/ST BET is praised for its user-friendly interface, extensive betting options, and competitive promotions compared to other horse racing betting platforms.