Best way to earn gold

NeoSEC28 wrote:
http://i.imgur.com/aZTIvAO.png

I dont really have any strategy towards this event, i basically send one nerd to each "random" town and tap whatever is available and move on, sometimes it pays out big sometimes it doesnt but it got me through this event quite easily :D

You're already done?!? Hasn't even been 2 weeks! Alright, I'll try your way and see how I do. I'm ahead of the gold calendar schedules anyway, so I can afford to tinker a bit. Thanks for the advice!