Dark abyss is a card game, heaven and hell, the energy is being slowly consumed. This energy loss generated gold chains, connected to the earth and heaven, to break the human world, and sent to the dark hell. The demons of hell exudes boundless energy, human panic. You must use your courage and wisdom to save humanity! Explore a 3D dungeon, collect, evolution, and upgrade your card to defeat the enemy! Game epic story and picture, full of a lot of role waiting for you to discover, create the glory and splendor!