Supreme Treasure Chest

Supreme Treasure Chest can be bought for 25 Crystals from the Treasure Merchant. This kind of chest will obtain either A or S grade treasure. After the first purchase, players can choose to buy again with 20 Crystals.

Chest Figures
There are five different figures of Supreme Treasure Chest. Many players believe some kind of chest figure have a bigger chance of obtaining S-grade treasure rather than A-grade treasure, although there are no visible proof or evidence of this belief.