When it comes to happening nightlife in Tokyo, the Kabukicho locale in Shinjuku is the hotspot to go to. As day turns to night, this area comes alive with bright lights, music and all manner of allures. There are plenty of pubs, bars, cabaret shows, pachinko parlours (features a type of mechanical arcade game) and karaoke venues for a fun time till the wee hours. Foodies can enjoy dining at one of the many Izakaya stalls and restaurants to be found here too. You can also head to the Golden Gai area which has over 300 small bars with limited seating and unique themes.