In Last Asylum: Plague: Plague, managing your diamond reserves is one of the most critical aspects of mid-game progression. With numerous items and speed-ups available, it is easy for new and mid-level players to waste precious currency on low-impact items. To maximize your efficiency, follow this prioritized spending strategy.

1. Prioritize Permanent Growth

Before spending diamonds on consumable items or speed-ups, focus on permanent account upgrades.

  • Building Queue Expansion: Always prioritize unlocking extra construction queues if you haven't already. This allows for simultaneous base upgrades, which is essential for scaling your power quickly.
  • Research Speed: Research is the backbone of your base’s long-term strength. Use diamonds sparingly to finish high-value research projects that offer combat stat bonuses or significant resource production increases.

2. Strategic Use of Speed-Ups

Speed-ups are tempting, but they should not be used for every minor upgrade.

  • Save for Events: Hold onto your diamonds and speed-ups for time-limited events that offer exclusive rewards or leaderboard milestones.
  • Avoid "Instant Finish": Only use diamonds to finish building or research tasks if the time remaining is minimal and will allow you to start a new, longer-term project before you go offline for an extended period.

3. Resource Management and Shop Efficiency

The in-game shop offers various bundles and individual items. Use this table to decide where your diamonds provide the best return:

Spending CategoryPriorityReasoning
Construction QueuesHighestPermanent utility for base scaling.
Research Speed-upsHighVital for unlocking advanced troop tiers.
Hero RecruitmentMediumGood for team building, but RNG-heavy.
Basic ResourcesLowestCan be farmed through map exploration.

4. Avoiding Common Pitfalls

  • Avoid "Convenience" Purchases: Avoid spending diamonds to instantly complete daily tasks or skip minor wait times that don't impact your overall growth trajectory.
  • Check the Daily Deals: Regularly check the limited daily offers. Sometimes, these contain high-value items at a discount compared to buying them individually in the store.
  • Alliance Synergy: If your alliance has specific goals, such as reaching a certain power threshold for group rewards, it is often more beneficial to spend diamonds on items that contribute to collective goals rather than individual vanity items.

Final Strategy Tip

Consistency is key in Last Asylum: Plague: Plague. Instead of dumping all your diamonds into one area, maintain a reserve for unexpected events. By keeping a "buffer" amount of diamonds, you can react to sudden opportunities or necessary emergency upgrades without feeling the need to purchase more currency. Always focus on building your base’s foundation first, and treat combat-related spending as a secondary priority until your infrastructure is stable.

Last Asylum: Plague icon

Free Last Asylum: Plague Codes

Current active codes and how to redeem them.

View Codes
Sarah Williams

Sarah Williams

Sarah specializes in RPG and collection games, explaining team building, character growth, and beginner-friendly ways to avoid expensive early mistakes.