Thread:84.191.42.3/@comment-1175135-20120924174451/@comment-89.75.167.54-20120924183508

I didn't put this info on the wiki. My experience was 100 to 1000 clicks per level with levels 5 to 12. I didn't see any significant change of probability in that range. An I didn't count the clicks, but resource spent, which is more reliable, as some clicks could be ignored by the game UI.