🏗️Base & Buildings
Guides and reference resources about headquarters progression, buildings, upgrade requirements, and base development.
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Alliance Support Hub Building Guide: Upgrade Strategy and Help Optimization
Explains the function and upgrade priorities for the Alliance Support Hub, including its role as a requirement for Headquarters level 34. Details the benefits of using Golden Survivors versus Purple Survivors for help requests and provides tips for maximizing help received and time reduction during building upgrades.

Barracks Leveling and Waterfall Method Guide
Details optimal barracks leveling strategies, including recommended staggered levels and the Waterfall Method for balancing troop training times. Explains step-by-step how to maximize Victory Points through incremental troop promotion and provides tips for efficient event participation and training management.

Barracks Leveling Strategy and Troop Training for VS Day 5
Explains optimal barracks leveling with recommended levels (30/27/24/20/17/14/10/6) to train different troop tiers, including example setups for HQ 18 and HQ 25. Details troop training and promotion tactics to maximize points on VS Day 5, emphasizing barracks specialization over uniform leveling.

Base Building Level and Upgrade Priority Guide
Details recommended building levels and upgrade priorities for base construction, including target levels for resources, vault, warehouse, speedups, weapon factory, and headquarters. Provides guidance on matching facility upgrades to base requirements and optimizing upgrade strategy for efficiency and VS points.

Building Upgrade Priorities and Level Targets: Smelter, Material Workshop, Training Base
Summarizes upgrade priorities, final stage level targets, and main functions for the Smelter, Material Workshop, and Training Base buildings. Includes guidance on resource output, necessity of maxing each building, and recommended progression order.

Building Upgrade Priorities and Resource Generation Tips
Summarizes upgrade priorities, level targets, and resource output advice for Gold Mine, Iron Mine, and Farmland buildings. Includes tips on when to max buildings, payback period considerations, and maximizing resource generation using Engineer's 'Rapid Production' skill and the Secretary of Interior buff.

Building Upgrade Recommendations for Level 30
Details which buildings to prioritize upgrading to level 30, which to deprioritize, and provides specific strategies for barracks upgrades to maximize training and event points. Includes a table of optimal barrack levels by HQ level and upgrade notes for drill grounds, gear factory, oil wells, alert towers, recon planes, and squads.

Chip Lab and Tavern Building Upgrade Guide
Summarizes upgrade priorities and mechanics for the Chip Lab and Tavern buildings, including unlock requirements, recommended upgrade levels, cooldown effects, and event-based upgrade timing.

Construction Confirmation Setting Reminder
Highlights the importance of enabling the 'Construction Confirmation' setting to prevent accidental building openings, with a screenshot of the settings menu showing the toggle switched on and a visual warning.

Drill Ground Building Upgrade Guide
Outlines upgrade priorities and requirements for the Drill Ground, including recommended levels for up to four Drill Grounds, HQ level milestones for unlocking each, and the impact on troop deployment and Deep Storm Battle events. Highlights the importance of keeping Drill Ground upgrades aligned with HQ progression to avoid bottlenecks.

Drone Component Factory vs Builder's Hut Upgrade Guide
Compares Drone Component Factory and Builder's Hut, detailing upgrade priorities, expected final levels, production rates, and efficiency tips. Explains build time reduction mechanics, survivor assignment benefits, and optimal upgrade timing for both buildings.

Early Game, Season 1, and Season 2 Progression Priorities Overview
Summarizes recommended priorities for early game, Season 1, and Season 2 progression in Last War: Survival Game, including hero and troop upgrade goals, HQ and troop level milestones, weapon and blueprint management, and coin/resource spending strategies. Provides actionable advice on tech choices, event focus, and building upgrades for efficient advancement through the first two seasons.

Economic Building Upgrade Priorities and Efficiency Guide
Outlines optimal upgrade levels and priorities for economic buildings, including Smelter, Material Workshop, Training Base, Gear Factory, and Component Factory. Provides recommendations on which structures to deprioritize, suggested level caps, and upgrade order for efficient resource allocation and event preparation.

Economy Building Leveling Guide for Cost-Value Efficiency
Visual chart recommending optimal level ranges for each economy building, using icons and color-coded backgrounds to indicate which should be maxed, moderately leveled, or kept low for best resource efficiency. Includes a note clarifying that high spenders may prefer to max all buildings regardless of these guidelines.

Emergency Center (ICU) Building Guide: Cooldown Mechanics & Troop Rotation
Explains Emergency Center (ICU) mechanics, including cooldown reduction at specific building levels, cooldown reset triggers when healing new wounded troops, and strategies for rotating troop batches to maximize soldier availability before major battles.

Garage Building Upgrade Guide and Tips
Covers upgrade expectations for the Garage building, recommended early and late-stage levels, and the link between each garage and squad. Explains resource costs, Garage 4 access via Super Monthly Pass, and the building's impact on march speed for PvP rallies and ambushes.

Headquarters Level 25-35 Upgrade Requirements and Prerequisites
Lists all building and research requirements for upgrading Headquarters from level 25 to 35, including necessary Tech Center and secondary building levels for each step. Details the prerequisite 'HQ Expansion Lv1' research in The Age of Oil tree for HQ levels 31-35, with specific resource and time costs.

Headquarters Level 25–35 Upgrade Requirements and Priorities
Details upgrade requirements for Headquarters levels 25 to 35, including necessary Tech Center and secondary building levels for each HQ tier. Lists recommended building upgrade priorities after HQ 30, outlines resource and time costs for HQ 31–35 unlock, and notes the need for 'HQ Expansion Lv1' research in the Age of Oil tree.

Hospital Building Guide: Upgrade Priorities, HQ Requirements, and Nurse Roles
Covers Hospital building upgrade priorities, HQ level requirements, and strategies for maximizing healing efficiency. Explains the impact of UR and SSR Nurses, pre-healing tactics before battles, and balancing Hospital levels to prevent healing bottlenecks.

HQ Building Upgrade Priorities and Level Targets
Outlines which buildings to prioritize for HQ upgrades, with recommended level targets for Alliance Center, Hospital, Wall, Drill Ground, Tank Center, Tech Center, and Barracks. Includes notes on which structures can lag behind, when to stop or continue upgrading, and building-specific utility for progression.

HQ Level 30-35 Upgrade Requirements Table
Detailed table of upgrade requirements for HQ levels 30 to 35, listing required buildings, iron, food, gold, oil (S2+), and upgrade times for each level. Includes total resource and time costs for all HQ upgrades in this range, with color-coded rows by HQ level.

HQ Levels 10-29 Tech Center Requirements and Building Unlocks Cheat Sheet
Tabular chart listing Headquarters levels 10 to 29, the required Tech Center level for each, and the specific second building unlocked at each HQ level, including Hospital, Wall, Barracks, Tank Center, Drill Ground, and Alliance Support Hub. Useful for planning HQ upgrades and understanding building progression requirements.

Military Building Upgrade Guide with Priorities and Level Targets
Shows recommended upgrade levels for 12 military buildings, with initial and final level targets, color-coded backgrounds, and building icons. Highlights which buildings to prioritize for Headquarters progression and advises keeping Alert Tower and Recon Plane at low levels.

Resource Warehouse and Gear Factory Building Upgrade Guide
Outlines upgrade priorities for the Resource Warehouse and Gear Factory buildings, recommending minimal upgrades to Resource Warehouses except during Build Day events, and advising Gear Factory upgrades to level 20 only when UR Equipment enhancement requires it.

Tank, Aircraft, and Missiles Center Building Upgrade Guide
Explains upgrade priorities and strategic milestones for the Tank, Aircraft, and Missiles Center buildings, emphasizing their importance for progression, especially for free-to-play players. Details key benefits such as unlocking the Wall of Honor at Level 20, meeting Headquarters Level 35 requirements, and boosting hero march size, HP, defense, and attack.

Tech Center Building Guide: Upgrade Priorities, Research Speed, and Survivor Assignment
Covers Tech Center upgrade expectations, including recommended building levels, HQ progression requirements, and research speed bonuses per level. Explains optimal survivor assignment for research efficiency and highlights the building's role as a top upgrade priority.

Wall Building Guide and HQ Prerequisite Tips
Explains the Wall building's role as a mandatory prerequisite for advancing Headquarters levels, with recommendations to keep its level close to HQ to avoid progression bottlenecks. Highlights its primary function of reducing unit casualties in PvP and notes its otherwise limited impact.