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Narcos: Cartel Wars & Strategy: 4 Buildings to Upgrade First

To maximize progression and avoid stalled builders in Narcos: Cartel Wars & Strategy, prioritize four core structures over defensive turrets: the Finca, the Armory, the Sicario Compound, and the Radar. Upgrading these offensive and operational hubs raises your level caps, expands your troop research, increases Sicario deployment, and reveals higher-value targets on the map.

Treat Cash Safes and Product Warehouses as an on-demand prerequisite. Only upgrade storage when your current capacity falls below the cost of your next priority project.

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Upgrade Priority Sequence

Raiding active compounds yields substantially more Cash and Product than passive resource collectors. Focusing upgrades on offensive power and map visibility ensures you can always fund your next project through combat.

Building	Primary Role	Key Progression Benefit	Upgrade Priority
Finca	Base Headquarters	Raises compound level caps and unlocks new structures	Priority 1 (Upgrade whenever requirements are met)
Armory	Research Lab	Increases troop stats and tactical support damage	Priority 2 (Keep research continuously running)
Sicario Compound	Hero Management	Increases Sicario capacity and defensive guard posts	Priority 3 (Expands tactical perks and defense)
Radar	Map Reconnaissance	Clears fog of war to reveal richer raid targets	Priority 4 (Expand when troops can clear new zones)
Cash & Product Storages	Resource Vaults	Expands resource caps to meet construction costs	Prerequisite (Upgrade only to meet major upgrade costs)

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Why These Four Buildings Take Priority

1. Finca

The Finca dictates the maximum level and building count of every other structure in your base. Leaving the Finca under-leveled halts overall base development, regardless of how much Cash or Product you hold. Whenever your account meets the required level and resource costs, start the Finca upgrade immediately to unlock new defense slots, troop tiers, and higher building thresholds.

2. Armory

The Armory directly scales the damage per second (DPS) and health of standard units such as Guerrillas and RPG gunners, as well as tactical support strikes like Artillery and Missiles. If your Armory falls behind your matchmaking tier, enemy defenses will easily repel your raids. Start an essential troop or ability upgrade the moment your Armory finishes construction to maintain offensive momentum.

3. Sicario Compound

Sicarios provide active combat abilities, escort squads, and passive stat bonuses during battles. Upgrading the Sicario Compound expands your roster capacity, allowing you to hold duplicate Sicarios for talent fusion and promotions. It also increases the number of active defense posts available on your base, turning ordinary perimeter choke points into formidable obstacles against incoming attackers.

4. Radar

The Radar clears the map fog to reveal player bases, resource hubs, and Cartel War targets. Neglecting your Radar locks you into low-level map sectors with meager loot pools that cannot support high-tier upgrade costs. Clear new map sectors progressively as your Armory upgrades finish, ensuring your army can reliably defeat the newly uncovered opponents.

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Managing Resource Storage Bottlenecks

High-tier Finca, Armory, and Radar upgrades require millions of Cash and Product. If your storage capacity is lower than an upgrade’s listed price, the game prevents you from starting the timer, no matter how many resources you win from raids.

To avoid wasting builder time:

Check the resource cost of your next target Finca or Armory tier before your current upgrade finishes.
If your maximum capacity is below the requirement, queue a Cash Safe or Product Warehouse upgrade immediately.
Once storage thresholds are sufficient, raid actively to fill your vaults and spend the stockpile right away to minimize losses from enemy raids.