Joule has been a local nightlife staple for almost 20 years. Open every night with events every weekend (at least), this party spot is always packed and lively. Osaka is a place that doesn’t take nights off, even during the work week, so any time is a good time to visit Joule. This club has three floors filled with a dancing space, bars, a lounge, lockers, and more. Check out the events calendar on their website, where there is also info about renting the space for an event and how to get into the VIP lounge. Guests have to show an ID to get in and must be over 18, so don’t forget your passport!