Coin per minute:
|Lvl. 1||Lvl. 2||Lvl. 3||Lvl. 4||Lvl. 5||Lvl. 6||Lvl. 7||Lvl. 8||Lvl. 9||Lvl. 10|
|Lvl. 11||Lvl. 12||Lvl. 13||Lvl. 14||Lvl. 15||Lvl. 16||Lvl. 17||Lvl. 18||Lvl. 19||Lvl. 20|
- The Electrum Dragon was released on July 11, 2013.
- Initially, the Electrum Dragon was available at level 17, but the level availability was changed on October 9, 2013, to level 19.
- The Electrum Dragon's description states "the Stater family". This is likey a reference to the value of Electrum coins minted in Lydia with a value of 1/3 stater ("standard") or an ancient Greek coin made of silver and, occasionally, gold.