Play in a cool map with lots of Japanese zombie! 
Try to last 15 minutes fighting waves of zombie, and at the end, battle a big dragon with many heads. 
Get stronger, grab your gear, and get ready for a big fight! 
Map Code: 1037-3543-1629
Survive and Gear up in 15 Minutes!
Eliminate the zombie, Level Up. With each level-up, choose a powerful secret skill
Find boxes for restore and wisdom to use for enhancements in upcoming challenges.