A Book heirloom is a rare object
You can pick, store, sell and upgrade a Book heirloom on Heirlooms
- You can sell a heirloom for its Value in Shards
- Rarity determines the chance to get a heirloom and its colour.
- Modifiers to the name of the heirloom amend specifications.
- Upgrades improve the Value and bonus of the heirloom.
You must pick a Book heirloom, to be your Empire heirloom, to gain its effect.
When stored, the heirloom does not provide a bonus.
- The chance to get a Book heirloom is: