1xBet Promo Code India 2026: RICH888 – 400% Welcome Bonus up to ₹70,000. The 1xBet welcome bonus India is one of the most generous sports betting offers available for Indian players in 2026. By using the exclusive 1xBet promo code 2026: RICH888 during registration, new users can claim an enhanced 400% welcome bonus up to ₹70,000 on their first deposit.