Casinos in Goa contributed ₹135 crores to the state revenue in 2013. However, proponents of regulated gambling argue that it can be a huge source of revenue for the state. Critics of gambling claim that it leads to crime, corruption, and money laundering. In the 21st century, more people have started making cash bets upon prohibited betting and gambling activities in India. Common gambling activities like organized betting are restricted except for selective categories including lottery and horse racing. Some states like Goa have legalised casinos. Gambling in India varies by state states in India are entitled to formulate their own laws for gambling activities.