Circutry extracted from High Ceruelean teachnology, these cores enable level 15 {or higher} building upgrades.
On January 2, 2013 the Vermillion Core was introduced and is required to construct a building of level 15 greater. The Vermillion Core is in store. which price is 100 plantinum. price is higher than that of other cores. more than two times as cerulean core. vermilion core also called V-core
