- Each time you level your ark, the amount of souls it uses increase, and there isn't any way to lower its level.
- Once you reach 100% Ether Gauge on an ark, it gives a special reward item called an AER.
- Leveling arks early means you are increasing the amount of Blue/Red Souls that it will take to grind your ark to 100% Ether
- This can result in costing you thousands of additional souls to obtain it's AER.
- Therefore, its recommended that you consider the ark ether reward first before leveling it indiscriminately.
Guides
Beginner Tips
A few things to note:
Arks
- Arks are used to teach powerful skills to your heroes which they don't already have in their skill tree.
- Think of Arks not as permanent equips for Heroes, but instead as skill repositories for heroes.
- Arks should not be leveled any higher than necessary when you start the game!
- A good rule of thumb is to never level any SSR ark above 4, if you are unsure.


Ether Grind Guide
Ether Grinding Guide Revamp Coming Soon!
See an older video for now:
Soul Farming
Soul farming is the process of farming Unit Stories to acquire Unit souls.
Tower Guide Floors 1-60
Coming Soon!
Arena Guide
May or May not be coming soon!