Gems Calc Simulator - Gold Dark Elixir is a gems calculator to calculate the amount of gem, gold, elixir, and dark elixir. It is one the of the accurate calculator to calculate the gems, gold, elixir, dark elxir. It is improved version. It is a fun and simulation app. Spin wheel to get exciting items. You can calculate the gems in 10 currencies. i.e. 1 - USD (United States Dollar) 2 - EUR (Euro) 3 - GBP (Great Britain Pound) 4 - AUD (Australian Dollar) 5 - JPY (Japanese Yen) 6 - CAD (Canadian