Short answer
On wipe day, upgrade in the order that protects loot and controls upkeep: core security first, then doors, then honeycomb, then comfort and expansion. Overbuilding too early can create upkeep pressure.
| Priority | Upgrade | Reason |
|---|---|---|
| 1 | Secure core and TC | Protect ownership and early loot. |
| 2 | Door path | Doors are common early raid targets. |
| 3 | Key walls/honeycomb | Protect most likely raid side. |
| 4 | Storage and workbench area | Improve function after security. |
| 5 | Expansion | Only after upkeep is manageable. |