[Idea] 10 gems for X2 speed barrack boosting, 20 gems for X3, 30 gems for X4 same should go for spell factory, 10 g… https://t.co/bKQGh4FisE

[Idea] 10 gems for X2 speed barrack boosting, 20 gems for X3, 30 gems for X4 same should go for spell factory, 10 g… pic.twitter.com/bKQGh4FisE

— 365 Clash Royale (@365daysofclash) November 16, 2016

from https://twitter.com/365daysofclash