Gems Calculator and Video Clash of Clans Guide & Strategy Free

The most complete guide for clash of clans. This is place where all fans of COC can learn, study every thing about the Game.
This is an reference guide that features extensive and comprehensive strategies and tactics, helping all players to improve their gameplay and plan their strategies.

Inside app:
- User can play all video in Youtube about Clash of Clans game.
- List all information about Troops, Buidings, Wall, all information in all levels.
- Easily calculate the amount of gems to purchase resources, including time, as well as a conversion of gems to USD.
- Allowing you select your town hall level and army comp sizes, see your total demage per second, your troop capacity, spell damage, … Use this app, you can calculate how much elixir and dark elixir you need as your farm to make a profit.