the minimum is 0 - you can try a culture victory with just libraries and theatres in your cities if you want. Its just going to take a really long time 
. I'm saying you will need 5-6 if you want to be successful with a culture victory.
you could try it with 3, it would just take a painful long time. imo.
. I'm saying you will need 5-6 if you want to be successful with a culture victory.you could try it with 3, it would just take a painful long time. imo.
Please don't go. The drones need you. They look up to you.