What are spheres ?
Sphere is a buff item for your unit. Only use one sphere per normal units. You can use sphere frog to fuse one more sphere.
You can unlock sphere system at level 6 .
How to obtain spheres ?
- Achievement rewards : You can get free spheres just for leveling, this is the best way for beginner.
- Arena ranking rewards : you start get spheres from Amateur rank to Thanatos rank.
- Frontier Hunter Event rewards : this event held 6 days every month.
One sphere can boost many type parameters
- Attack Boost
- HP Absorb/ Recovery Boost
- Critical Boost
- Status resistance
- Spark damage Boost
- Skill gauge Boost (BB)
- Damage reduce / reflect
- Drop rate Boost