The underground castle is a simulation and dungeon adventure game. This time, your adventure team will go deep into the land, and carry out the rare miracle adventures on an ancient and mysterious continent. In play, the appearance of heroism and monsters is becoming more and more similar than before; the method of obtaining gold coins has become the killing of wild monsters. The players who like this kind of game come and download this underground castle and try it! In play, it does not seem to be much different from what was done before, and it is becoming increasingly apparent that underground castles give people a sense of a fantastic world, including the appearance of heroism and monsters. In addition, the method of obtaining gold coins has been changed, with former businesses and iron trades to obtain gold coins, while second generation only to kill wild monsters. As the card game is red and purple, the major developers follow the wind, and the players begin to slow down the aesthetic fatigue. The placement of a setup game began to rise slowly, and while saving the time of a player's game, the placement of a setup game was being labeled as "brainless" "untechnical" , which was developed by gold-drived stand-alone "underground castle" and allowed cats to feel different sets, although simple, but required great wisdom on the part of players. The underground castle is fairly simple, dark background and a small amount of illustrations with low-level music, depicting a dark underground world for players, and a great deal of text gives people a sense of simplicity, so long as you are not illiterate, it is easy to play. And the underground castle operating model can only be completed by a player's finger, which means the world goes by。