Q. What is Crystal Dungeon?

A.

Crystal Dungeon is a dungeon where you can acquire Crystal, a material for Socket option change.

You can enter Gold Dungeon for free twice a day,

and the additional admission is possible through watching Ads and using dungeon ticket.

You can clear Gold Dungeon by eliminate the liquid monsters,

and the number of liquid monster increases in higher stage.

The higher stage of dungeon provides more Crystal.

You can immediately complete the cleared stage using sweep.

Please note that the number of entries is deducted equally to sweep.