Hi! The 1win 1winz in welcome bonus is one of the largest – up to ₹75,000 total over your first four deposits (with percentages from 200% to 50%). To activate, just enter the promo code when you sign up, and use INR for your account. After registration, deposit at least ₹300 to get the bonus credited. Be sure to read the bonus terms, including wagering requirements. Besides the welcome bonus, 1win offers regular promo codes for Aviator, Lucky Jet, IPL betting, and even rewards for using their app or following them on social media. Everything is straightforward if you follow the registration steps, and their support is always available if you have questions.