The one gem boost is BACK for Clash of Clans 4th anniversary. It is crazy to think that the game of Clash of Clans has been out for 4 years. Of course, as with every new anniversary, Clash of Clans gives a 1 gem boost for an entire week for all collectors as their way of saying thank you!
Clash of Clans is an amazing game, along with Clash Royale. I hope that they are around for another 4 years so that I can continue writing for you guys! Enjoy the boost!