Board Thread:Game Discussion/@comment-27095714-20151112084408/@comment-26955179-20151202073724

JulzL wrote: anyone know what this 'reduce by 30%' thing on the servicing, upgrades, etc. is?

Reducing the time by watching ads, bit helpful if you are in hurry I think. But seems this system related with free gold-ads that can be affected to getting gold daily.