Skill
- Probability of Skill Pack
- SPECIAL EDITION SKILL PACK(Probability after maintenance)
- PREMIUM SKILL MEGA PACK
- EPIC SKILL MEGA PACK
- UNIQUE SKILL MEGA PACK
- RARE SKILL MEGA PACK
- SPECIAL SKILL MEGA PACK
- NORMAL SKILL MEGA PACK
- PREMIUM SKILL PACK
- UNIQUE EDITION SKILL PACK
- RARE EDITION SKILL PACK
- NORMAL EDITION SKILL PACK
- SPECIAL EDITION SKILL PACK(Probability before maintenance)