Slottica Casino (Best Bonus Offer in Indian Rupees).21.com (Top-Rated Gambling Site for Online Slots).Mostbet Casino (Top Casino Game Selection).Casibee (Best Gambling Site for Sports Betting).JackpotGuru (Recommended for Live Casino Gaming).The Top 10 Best Online Gambling Sites in India for 2023 We will provide you with a complete guide to gambling online, including a detailed overview of online gambling in India legal situation. You will find the best sports betting sites in India, as well as the top casino, poker, and lotto sites. Yet on this page, you will find many suggestions for other sites, based on your preferred type of gambling. The top 10 Indian gambling sites listed above are the best operators overall.