You must pay one Aeterna Reverberation every time you enter the Ruins of Aeterna.
You must pay one Aeterna Reverberation every time you enter the Ruins of Aeterna.
Aeterna Reverberation - Fleeting can unlock Lv. 83 Ruins of Aeterna, while Aeterna Reverberation - Eternal can unlock Lv. 85 Ruins of Aeterna.
After selecting a certain number of grids and paying Aeterna Reverberations, the Ruins of Aeterna will be generated in a randomized shape with the selected number of grids.
Mark of the Ruins
After entering Ruins of Aeterna, you need to complete as many Candelabrum Challenges as possible to activate the grid where the Candelabrum is located.
Regardless of the result, a Mark of the Ruins with the same shape as the Ruins of Aeterna will be generated after you exit the ruins. Its completeness will correspond to the number of activated grids within the Ruins of Aeterna.
Marks of the Ruins will be fitted into the Aeterna Map in Aeterna construction later to construct the City of Aeterna.
You can reset Marks of the Ruins that have a low degree of completion. After the reset, you can challenge the previous Ruins of Aeterna again for Marks of the Ruins that have a higher degree of completion.
Options
Only the 6-grid option is available by default when you select the number of grids for the Ruins of Aeterna. The 4-grid option needs to be unlocked through Psalms of Aeterna.
The 4-grid option sacrifices coverage but doubles the covered room's rewards.
The 4-grid option and the 6-grid option both have their advantages and disadvantages. Click the small button at the right upper corner of the screen to check the current Aeterna Map before you make your choice.
