【Item Shop】
In the Item Shop, you can use your Happy Jewels to purchase all sorts of items.
You can also buy additional in-game features here.
Limited-edition and special items, available as part of limited-time offers, are also available.
【Rare Metal Shop】
The Rare Metal Shop is a slightly different kind of shop!
Here, you can tarade in your Rare Metals in exchange for items.
In the Recycle Shop, you'll sometimes find Special items and other goodies that can otherwise only be acquired from Happy Cards.
Rare Merals are obtained by selling items or minions with high rarities.