In a significant crackdown on illegal online gambling, Indonesian police arrested 321 foreign nationals in Jakarta. The raid targeted an alleged online gambling operation, revealing over 70 websites. The majority of those arrested were from Vietnam, with others from China, Laos, Myanmar, Thailand, Malaysia, and Cambodia. Authorities are investigating the organizers and financial backers of the network. The operation, which had been running for about two months, involved roles such as customer service and financial administration. Many suspects entered Indonesia on short-term visas and overstayed their permits. Police seized cash, computers, phones, and other equipment used to manage the gambling sites. The group is believed to have operated at least 75 betting platforms. Those charged could face up to nine years in prison and a fine. This crackdown highlights the need for stronger cooperation to combat online gambling and related scams, with authorities noting that operators are relocating from countries like Myanmar and Cambodia. Additional arrests related to international networks are anticipated.