Jam Site Owner: 
Log in to contact Collapsed Plug
Entrance Fee: 
3000 JPY, 2000 JPY for students (ID required!)
Maximum Capacity: 
11AM ~ 4AM next day
Jam Site Description: 

Photos taken at this site are now available for you to enjoy! Check the URLs below:

Event photos:

Facebook page:


YOU CANNOT REGISTER HERE! Make sure to join via DoorKeeper.


There are a few changes besides the venue. Carefully read below before you apply:

We will charge you an entrance fee. Make sure you pick the right ticket!

We have limited power. Laptops are preferred for use in the jam. We strongly advise against bringing in desktop PCs, as some of our jammers did in the past. Sorry!

We still don't open for the entire 48 hours (shame :( ), but this site has an internet café upstairs (floor 4) open for 24 hours. We recommend using it outside our opening hours.

Food Options: 
Access to food in close vicinity. Drinks and snacks provided on site.
Available Tools or Technology: 
Power strips (limited)
Who Can Participate: 
Anyone. Students must bring their ID.
Age Restrictions: 
18+ & 12+ with parents

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This site is wheelchair accessible and has accessible toilets
This site has gender neutral toilets
This site has a defibrillator
This site recycles
This site is alcohol free / has alcohol free spaces
This site has 24 hour security
This site has easily accessible public transport
This site has mentors
This is a non smoking site
This site welcomes jammers creating boardgames
This site welcomes jammers creating hardware games/alternative controllers