Introduction of Dungeon Level 40
Sacrifice Cave

Location: Dark Valley – Hate Valley (-405, 130)

Require Level: 40

Steps to enter Dungeon Level 40
1) Transfer to Dark Valley, enter Sub-Space Cabin, talk to NPC to transport to Hate Valley (Will cost your 200000 money)
2) You must at least finish Dungeon Level 35 once.
3) Obtain Quest: Searching of the cave
Location: Earth Captain King (381, -45), Mars Captain Fate (-1224, -160)
4) Go to the dungeon entrance at Hate Valley (-405, 130)

Battle in the Dungeon Level 40
1) There is a box at (-168, 134) with a key in it. The key can open the gate at (29,136). When you enter the room, you can see a small chest (100, 136). Click the chest will start the battle with Elphis (Assault). However you can also pass by, it will not effect your finishing the dungeon.
2) There are two buttons at (-148,87) and (105, -33), only by push them down together you can open the door at (-18, -21) , so this means you need at least 2 people to challenge the dungeon. After the door is open, you can go for the last boss — The Variant Mechanical Kingkong. (Assault)

The Dungeon Level 40 will end if:
1) Player goes out from the entrance.
2) The time limit reaches zero
3) Player defeats the final boss, Variant Mechanical Kingkong.
4) Player quits team while in the dungeon
5) Player chooses “Mend in the city” after be killed.
6) Player login again.

Time limit for Dungeon Level 40: 90 minutes.