Last Z: Survival Shooter Alliance Shop Priority Guide

In Last Z: Survival Shooter, your alliance currency yields the highest return when spent on universal speedups and targeted resource needs for major base upgrades. To maintain efficient progression, spend your shop tokens primarily on large-denomination speedups, buy resource bundles only when approaching a specific milestone, and skip items that can be farmed elsewhere.

Alliance Shop Priority Breakdown

Priority Tier	Item Category	Primary Use	Action
High	Universal Speedups	Construction, research, and troop training timers	Buy largest denominations first whenever available.
Medium	Development Resource Bundles	Bridging resource gaps for key base upgrades	Buy only to cover shortfalls for immediate milestones.
Low	Basic Resource Crates & Niche Items	General inventory bloat and cosmetics	Skip entirely; farm basic resources via world map activities.

High-Priority Items: Speedups

Universal speedups provide the most flexible value in the Alliance Shop. Because they apply to construction, research, and troop training, they directly eliminate progress bottlenecks across all aspects of base growth.

Focus on Large Denominations: Prioritize speedups offering the highest time value per currency spent to maximize overall efficiency.
Keep Timers Active: Apply universal speedups to prevent research nodes or base upgrades from sitting incomplete while waiting on natural timers.

Medium-Priority Items: Milestone Resource Bundles

Resource bundles in the shop are useful for closing supply gaps when preparing for major upgrades, such as unlocking a higher Headquarters level or completing key research nodes.

Check Storage Capacities: Confirm your current warehouse storage limit before buying resources. Excess uncollected resources can exceed storage caps and become targets for enemy attacks.
Buy for Immediate Needs Only: Purchase resource packs only when you are short of a specific milestone threshold. Avoid holding large quantities of loose resources in inventory without an immediate upgrade planned.

Items to Avoid

Spending alliance tokens on easily obtainable items slows long-term development.

Basic Resource Crates: Avoid buying basic crates that can be gathered on the world map or earned through regular daily gameplay.
Cosmetics and Niche Consumables: Skip decorative items or specialized consumables that do not directly increase base defense, combat power, or development speed.

When to Spend Alliance Currency

Hold your alliance currency until you need to complete a time-sensitive objective or push through a major upgrade.

Event Milestones: Spend stored currency during active server events when completing research, training troops, or increasing base power yields event rewards.
Upgrade Thresholds: Save tokens to act as an emergency backup fund when an active project needs a final push in resources or time reduction to finish.