Level faster, and get the Power Rank you need from Gems!

30x Gem Booster Box
Open for Gem Dust, Boosters (Jade Clovers, Glittering Horseshoes, Lapis Luckbugs), Augment Materials (Binding Darkness), Golden Gem Keys, or rarely an Empowered Gem Box or Ninth Life booster.
2x Empowered Gem Box
Open for a Radiant or Stellar Empowered Gem, Class Gem Key Fragment, Class Gem Key, or rarely a Prism of Light or Diamond Dragon Egg.
2x Double Experience Potion
Double your experience earned for the next hour!
2x Radiant Sovereign
An ancient coin from the realm of the Sun Goddess.