Optimizing Your Evony City: Should You Delete Your Resource Fields?

In Evony: The King’s Return, the transition from a resource-focused city to a combat-optimized powerhouse is a milestone that defines a veteran player. Many players wonder if they should delete their internal resource fields—Lumber Mills, Farms, Mines, and Quarries—to make room for more military structures.

The short answer is: Yes, for high-level players, deleting most or all internal resource fields is the standard strategy. At higher Keep levels, the production output of these fields is mathematically negligible compared to the massive resource costs associated with training millions of troops or healing after intense combat. Once your resource acquisition shifts to active gameplay, these fields become dead weight that occupies valuable building slots.

The Mathematical Reality of Passive Generation

At the mid-to-late stages of Evony, your consumption needs skyrocket. Training high-tier troops requires millions of resources at a time, and healing after a Server vs. Server (SvS) event can drain your entire bank instantly.

If you look at your city’s hourly production rate compared to your actual requirements, you will likely find that your internal fields provide less than 1% of what you need to sustain a competitive military. Relying on these fields for income is a common trap for newer players. In the end-game, your economy must be driven by active sources, such as map gathering, alliance warehouse distributions, and event-based resource chests. If your fields are not actively contributing to your bottom line, they are simply taking up space that could be used for barracks or hospitals.

Strategic Benefits of a Military-First Layout

Removing your resource fields unlocks critical tactical advantages. By clearing these plots, you can dedicate your city’s limited internal space to structures that directly impact your combat power.

Increased Hospital Capacity

In Evony, your hospital capacity determines how many troops you can recover after a defeat. If your capacity is lower than your total troop count, excess troops will die permanently rather than being wounded. By replacing resource fields with additional hospitals, you ensure that your investment in high-tier troops is protected, allowing you to sustain losses during combat without losing your core army.

Accelerated Troop Training

Barracks, Stables, Workshops, and Archery Ranges directly influence your ability to replenish your army. Competitive players often build multiple high-level training structures to minimize training time. When you remove resource fields, you gain the "real estate" necessary to run multiple training queues simultaneously, which is essential for maintaining a strong presence in competitive modes like the Battlefield of Gaugamela.

Critical Limitations: When to Keep Your Fields

Before you begin demolishing your city, you must assess whether your account is truly ready for the transition. Deleting your fields is a one-way street that assumes you are active enough to replace that "passive income."

1. Dependency on Active Farming: If you are not an active player who consistently farms the world map, your resources will deplete rapidly. Without fields, you are entirely reliant on monster hunting and active gathering to replenish your coffers.
2. Upgrade Prerequisites: Many Keep upgrades have specific building requirements. Before deleting a resource field, check your city’s upgrade tree. If an upcoming Keep level requires a level 30 Farm or Lumber Mill, deleting it now will only force you to waste resources and time rebuilding it later.
3. Low-Level Resource Needs: If you are still in the early game where resources are scarce and your troop counts are low, the passive income from fields is still useful. Do not pivot to a military-only build until your primary source of income is clearly external.

How to Evaluate Your Readiness

To determine if your city is ready for a military-first layout, perform a simple audit of your resource acquisition. If 90% or more of your resources currently come from sources other than your internal fields, you are an ideal candidate for this transition.

The Readiness Checklist:

• Active Gathering: Are you consistently sending high-capacity gathering marches to resource tiles on the world map?
• Event Participation: Do you earn enough resource chests from events (such as the Loot Bar or Alliance competitions) to cover your training costs?
• Upgrade Path: Have you completed the major Keep upgrades that require your fields as prerequisites?
• Combat Focus: Are you actively participating in PvP events where hospital capacity and training speed matter more than the marginal hourly resource boost?

Implementation Strategy: The Gradual Pivot

Do not delete all your fields at once. The best approach is to transition gradually:

1. Start Small: Begin by deleting your lowest-level resource fields.
2. Replace with Military: Replace these slots with a hospital or a specialized troop training building.
3. Monitor Your Bank: Observe your resource levels over 48 hours. If you find that your bank is depleting too quickly, stop the demolition. You may find that keeping 1–2 fields of each type provides a comfortable "safety net" while still allowing you to build the military structures you need.
4. Full Optimization: Once you are confident that your gathering and event-based income sustain your military operations, proceed with removing the remaining fields to finalize your military-focused city layout.

By shifting your mindset from a "builder" to a "commander," you allow your city to function as a military base rather than a farm. This change is the hallmark of a serious Evony player who prioritizes long-term growth and combat readiness over passive, slow-moving resource accumulation.