Ruby

are a resource and currency that can be obtained from the Gem Mines, from the Jewelry Shop, and rarely from Excavations.
Although they appear in the gem section of the Backpack menu, they take up backpack space like any other resource.
==Creation==
===Exchange===
==Usage==
Cost 	Purchase 	Building
2 	Build Bridge to Underground 	Crystal Bridge
5 	Blondy (Cow 2) 	Farmer House
5 	Puff (Fluff 2) 	Farmer House
≈ 10 (cumulative) 	Land west of the 	Buy New Land
(cumulative) 	Several Quest Steps 	Gem Tower
35 	Level 99 	Giant Statue
200 	Ship 3 	Trade Port
(27 Workers x 16 each)	Levels 20, 23, 25, 27, 29, 31, 33, 35	Worker Power Upgrades
===Usage Total===
The total amount of rubies needed is approximately ≈ 
==In Other Languages==
==Navigation==