Magic Box

Magic Box is a random bonus that drops while burning energies . It contains different types of items such as ART，GEM Parts and Scroll. Every user account has 4 Magic Box slots.

Magic Box has 5 different qualities and it costs ART to open. Energy Caps reduction will end up with all Magic Boxes getting purged.

Sample of Magic Box

Magic Box Opening Cost：

Box Level	Box Quality	Time（in hours)	Base Cost Passenger,Operator	Base + Boost Cost Passenger,Operator
Level 1	N	48	0.2,5	0.4,10
Level 2	R	72	0.4,7	1.2,21
Level 3	SR	96	0.6,10	2.4,40
Level 4	SSR	144	1,20	6,120
Level 5	UR	192	2,50	16,400

RealTimeCost =(boostCost/Time)*RemainingTime+BaseCost Passenger cost: round down by 0.1 Operator cost: round down by 1