Chests and Drop rates

Gem Mines

Gem mines are obtainable through The Land Chest, and the drop chance is as follows.

Land Chest

Gem mine	Drop chance (%)
Quartz	50
Opal	20
Emerald	15
Ruby	10
Diamond	5

The drop chance of Gem mines is different according to the land's rarity.

Pickaxes

Pickaxes are obtainable through The Pickaxes Chest, and the drop chance is as follows.

Pickaxe Chest

Gem mine	Drop chance (%)
Common	40
Uncommon	30
Rare	15
Epic	10
Mythic(JACKHAMMER)	5

The drop chance of Pickaxes is different according to their rarity.