Last Z: Survival Shooter CP Growth Guide: How to Increase Power Faster

To increase Combat Power (CP) effectively in Last Z: Survival Shooter, concentrate your resources into functional march strength rather than general base inflation. Prioritize batch-promoting lower-tier troops during scoring events, expanding march capacity through research, and funneling all hero materials into a single primary squad.

Prioritizing Functional Combat Power Over Base Inflation

Total profile CP includes both operational military power and cosmetic base stats. Upgrading resource plots, defensive barricades, and secondary storage structures inflates your visible CP score, but it provides almost no advantage in PvP encounters, Canyon Clash, or State vs. State battles.

To build an effective account quickly:

• Focus construction queues: Upgrade your Headquarters and only the specific prerequisite structures required for the next level.
• Prioritize military facilities: Keep troop-training camps and command structures leveled to unlock higher unit tiers and deployment slots.
• Avoid over-upgrading passive structures: Leave non-essential resource production buildings at lower levels until your primary military buildings reach key milestones.

High CP without strong combat units makes your base an attractive target during cross-server raiding events. Directing speedups and diamonds into your main march creates functional deterrence.

Stacking and Promoting Troops

Recruiting high-tier units directly from scratch consumes substantial time and food, resulting in slow day-to-day power growth. A more efficient cycle involves continuously training intermediate-tier units during downtime and promoting them in bulk when server training events begin.

Upgrading an existing soldier requires fewer resources and less time than recruiting a new soldier of the same tier.

To execute this cycle:

1. Keep training camps active around the clock by queuing intermediate units during regular play.
2. Bank these lower-tier units to build an off-field reserve of latent power.
3. Save training speedups until a competitive event rewards training milestones.
4. Promote your banked units to your highest unlocked tier in bulk during the event window.

This method produces rapid CP spikes while securing reward chests containing development badges and Golden Wrenches.

Focusing Military Tech Research

Spreading research badges across economy and defense trees slows your combat development. To generate meaningful combat improvements, direct your Research Lab queues into military branches.

March Capacity and Queue Size

Expanding how many units a squad can deploy yields higher combat value than minor stat increases. A larger army often overcomes higher-stat opponents simply through numerical superiority. Prioritize Leadership and Formation research nodes that expand your squad deployment caps and rally limits.

Single-Branch Troop Specialization

Avoid leveling infantry, vehicle, and ranged research equally. Pick one primary troop type that matches your best orange heroes and invest research badges into their specific attack and defense nodes. Deep specialization in a single unit classification maximizes the performance of your lead squad.

Concentrating Hero Resources and Gear

Hero development provides the densest concentration of deployable CP. Spreading combat manuals, skill points, and gear upgrades evenly across multiple heroes slows your progress. A single fully upgraded squad will routinely defeat multiple diluted squads.

• Awakening materials: Funnel all golden hero fragments into your primary damage carry until you unlock their core awakening milestones. Awakening changes skill multipliers and squad passives.
• Skill leveling: Upgrade offensive abilities, crowd control, and area damage skills before investing in tertiary survival traits.
• Equipment allocation: Craft and refine gear for your main damage dealer first, followed by your frontline tank.
• Recycling lower gear: Dismantle spare, low-grade gear to reclaim enhancement alloys, then feed those materials directly into orange and red items for your starting officers.

Coordinating Speedups with Events and Alliance Buffs

Using speedups, resource packs, or training items outside of active server events reduces overall account efficiency. Hold consumable items in your inventory until daily or weekly events reward their use, allowing you to earn back diamonds, recruitment tickets, and research badges.

Before starting lengthy military builds or expensive tech nodes, coordinate with your alliance:

• Request alliance assistance taps to reduce initial timers before applying any speedups.
• Verify whether alliance construction or research buffs are active.
• Apply for state ministry titles or server-level bonuses before committing to major upgrades.