Aetherium is a guild currency used to purchase virtually all guild upgrades. Aetherium is generated automatically by any guild that has acquired a guild hall and completed the Mine Excavation 1 upgrade. A guild's current aetherium stock can be viewed in the bottom right corner of the guild panel.
Without upgrades, every guild has a capacity of 500. Any aetherium generated over capacity is lost. The table below shows total capacity after each successive upgrade.
Without upgrades, every guild hall produces aetherium at a rate of 1 per minute. The table below shows production rate after each successive upgrade.
- ↑ 1.0 1.1 1.2 When using the increase Aetherium Mining option you can buy for 'left over' influence, the mining rate is increased by 5%