Advanced resource
Iron Resource Guide
Iron is a higher-pressure resource for later construction and account growth planning.
Planning notes
Iron should be protected for upgrades that unlock progress. Before spending, confirm whether the next building chain or training plan also needs Iron.
Iron planning
3 rows
| Use case | Planning note |
|---|---|
Late upgrades | Check the next two prerequisites, not only the current level. |
Event pushes | Avoid draining Iron for low-value rewards. |
F2P planning | Keep pack value flexible. |