Thunder Loop Evolution Guide: Lightning Ring and Duplicator
The short answer: evolve Lightning Ring with Duplicator
Base weapon | Passive item | Evolution |
|---|---|---|
Lightning Ring at maximum level | Duplicator | Thunder Loop |
Take Lightning Ring to maximum level, hold Duplicator, and then open a chest that can contain an evolution.
How to make Thunder Loop
- Take Lightning Ring and Duplicator.
- Raise Lightning Ring to maximum level.
- Once both requirements are ready, open an evolution-capable chest.
Duplicator only needs to be in your inventory for this regular evolution. Finish Lightning Ring's levels before opening the chest you want to use.
What changes after evolution
Thunder Loop targets random enemies and produces two lightning strikes in each attack. Since you do not choose the target, pair it with a weapon that reliably protects your movement direction or the area around your character.
The official Steam Thunder Loop achievement is completed by evolving Lightning Ring.
If Thunder Loop does not appear
Problem | Check |
|---|---|
Lightning Ring does not evolve | Confirm that it is at maximum level |
The recipe is incomplete | Confirm that Duplicator is in the inventory |
Another evolution appears | Another completed recipe may have been selected |
The chest gives a normal upgrade | Confirm that the chest can contain an evolution |