Last War: Amethyst Crystal Farming and Event Shop Guide

To maximize your gains during the limited-time Amethyst Crystal event in Last War, focus your daily routine on high-yield event tasks like resource gathering and login milestones to collect crystals, then convert that currency into permanent account upgrades like hero shards and gear materials before the event shop closes.

Because Amethyst Crystals do not carry over permanently after the event concludes, efficient farming and immediate strategic allocation determine how much value you extract from the update.

How to Farm Amethyst Crystals

Amethyst Crystals serve as an event-specific currency tied directly to temporary event objectives rather than routine base management. To maintain a steady influx of crystals without disrupting your primary squad development:

Claim Daily Logins: Check the event interface every day upon logging in to secure base crystal rewards.
Target Resource Gathering Milestones: Direct your march queues to world map resource nodes that directly count toward active event thresholds.
Prioritize High-Yield Tasks: Review the event task chains daily. Reallocate stamina and gathering queues toward tasks offering the largest crystal payouts relative to the required effort.

Managing Speedups and Resource Costs

Completing higher event thresholds may require accelerating construction, research, or troop training. Before using speedups or diamonds to chase a milestone, evaluate the cost against the reward:

High-Priority Investments: Spend resources or speedups if completing the milestone yields enough Amethyst Crystals to purchase high-rarity upgrade materials or hero shards.
Low-Priority Traps: Avoid burning critical reserves if the resulting crystal yield only unlocks short-term consumables.

Event Shop Spending Priorities

Once you have farmed a supply of Amethyst Crystals, prioritize items that offer lasting value for your base and heroes over temporary boosts.

Tier Priority	Recommended Shop Items	Strategic Focus
High	Hero Shards, Gear Upgrade Materials	Provides permanent account power and long-term stat progression.
Medium	Base Development Assets	Accelerates mid-game infrastructure and hero squad readiness.
Low (Event End)	Stamina & Energy Refills	Acts as a resource sink to clear remaining currency before expiration.

Perform a final audit of your currency balance on the final day of the event. Spend all remaining Amethyst Crystals on stamina refills or basic consumables so that zero crystals remain when the event window ends.