Hey thanks for reaching out. My name is Frank and I host the event. It was probably me that talked about it as well at the science center :)
General information :
--> event Runs monthly. "Normally" on the last saturday of the month. However, that can change on my availability to be there :)
-------> I have kids and the Final Saturdays of OCT/NOV/DEC are all family holidays, so I push to the First Sat of the Month those months.
-------> The next two scheduled dates are NOV 5th and DEC 3rd.
-------> they are always listed on the AR Calendar here :
https://archreactor.org/calendar-------> on occasion I have pushed to a sunday or other day, but it's always on the calendar, and I generally announce the next date during the current one.
--> Event runs from Noon to Midnight.
--> Event is free-------> I bring Food and drink and ask 10$/5$ (adults/kids) for food/drink all day
-------> There is a fridge available and several area places to get food if you wanna not worry about that cost.
--> many people bring games, so you don't have to bring anything, however if there is a specific game you wanna get to the table you are welcome to bring whatever.
-------> there is a (very) small library of games at the space as well for general use.
We have between 5 and 25 people :)
There are a core of 10ish people that come most months, and then we have a bunch of folks that float in and out as time permits.
Other Notes:
> Event is kid Friendly. However, kids can get bored with board games, so if you bring a laptop there is also wifi available for them to play video games or watch shows. My kids are generally there doing one of those two if they aren't playing games.
> there is generally a Facebook/ Meet-up page for the event. RSVP'ing at one of those or telling me here that you are coming helps me figure out how much food to bring :)
FB -->
https://fb.me/e/5fxlKbhRIMeet-up -->
https://www.meetup.com/arch-reactor-hackerspace/events/289257066