
2026-07-14 17:10:23
Buildings are the foundation of your progression in Dark War Survival. Upgrading the right buildings at the right time can increase your resource production, unlock new features, and improve your overall power faster. However, many players waste resources by upgrading unnecessary buildings too early. This Dark War Survival Building Upgrade Guide explains the best building upgrade priority, which structures to focus on first, and how to progress efficiently.
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Before upgrading random buildings, remember one rule: your Watchtower should always be your highest priority. It determines your overall progression speed and unlocks higher-level buildings, stronger troops, and advanced systems.
Priority | Building | Upgrade Priority | Why Upgrade |
|---|---|---|---|
S+ Tier |
Watchtower | Always upgrade first | Unlocks new levels, buildings, troops, and progression limits |
S Tier |
Training Camp | Upgrade immediately after Watchtower | Unlocks stronger troops and increases combat power |
S Tier |
Research Center | High priority | Provides permanent bonuses for troops, economy, and development |
A Tier |
Hunter's Hut / Food Production | Keep upgrading | Food is an important bottleneck for hero and troop growth |
A Tier |
Training Center | Upgrade when possible | Improves training efficiency and long-term growth |
B Tier |
Hospital | Upgrade based on PvP needs | Reduces losses during battles and events |
B Tier |
Resource Buildings | Upgrade when needed | Supports future construction costs |
C Tier |
Storage / Other Buildings | Low priority | Upgrade mainly when required for progression |

Priority: S+ Tier
The Watchtower is the core progression building in Dark War Survival.
Almost every major milestone depends on your Watchtower level:
Many players make the mistake of upgrading other buildings first and eventually getting blocked by Watchtower requirements.
Upgrade rule:
Always upgrade Watchtower whenever you meet the requirements.

Priority: S Tier
Troops are one of the biggest contributors to Combat Power, and higher-level Training Camps allow you to unlock stronger units.
Prioritize:
A higher troop tier can provide a much larger power increase than upgrading random buildings.

Priority: S Tier
Research upgrades provide permanent bonuses and affect almost every part of your account.
Important research areas include:
Unlike temporary upgrades, research continues benefiting your account throughout the game.

Priority: A Tier
Resource production is important, but it should not come before Watchtower, troops, and research.
Food is especially valuable because it supports:
Keep resource buildings upgraded enough to avoid shortages, but do not spend all resources on economy buildings too early.

Priority: A Tier
Training Center upgrades improve your overall growth efficiency.
It becomes more valuable in mid and late game because you need to manage more heroes and resources. Upgrade it after your main progression buildings are stable.

Priority: B Tier
Hospital is more important for active PvP players.
Upgrade it when you participate in:
For PvE-focused players, it can usually wait behind Watchtower, Training Camp, and Research.

Watchtower → Required Buildings → Training Camp → Research Center
Focus on unlocking systems quickly.
Watchtower → Training Camp → Research → Training Center → Economy
Balance power growth and resource income.
Watchtower → Troop Buildings → Research → Military Buildings → Economy
At higher levels, every upgrade takes more resources and time, so planning becomes more important.
Building upgrades require large amounts of resources and construction time.
To progress faster:
When resources or speedups become a bottleneck, choosing the right packs can help you reach important building milestones faster. Monthly Passes, Growth Packs, and event bundles usually provide better value than buying resources separately. Learn more in our Dark War Survival Packs Guide.
Fast building progression requires a steady supply of resources. Players should focus on:
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Upgrade the Watchtower first because it unlocks new features, higher building levels, and stronger progression.
The recommended order is: Watchtower → Training Camp → Research Center → Military Buildings → Resource Buildings.
You need to upgrade the required prerequisite buildings before the Watchtower level can increase.
No. Prioritize progression buildings like the Watchtower, Training Camp, and Research Center. Upgrade resource buildings when needed.
Keep construction queues active, join an alliance, complete events, and save speedups for important upgrades.
No. Focus on key buildings first and avoid wasting resources on low-priority upgrades.
The best way to progress in Dark War Survival is not upgrading every building equally. Focus on the buildings that unlock new systems and increase your long-term strength.
The recommended priority is:
Headquarters → Military Buildings → Research → Resource Buildings → Storage
Following the correct upgrade order will help you save resources, increase power faster, and build a stronger base more efficiently.

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