The Nightmare HQ skin is finally making its comeback in the latest Last Z Treasure Hunting event! Starting May 13th for states S1-S730, survivors have a fresh chance to dig up rare rewards and upgrade their base look. In this post, we’ll break down how to use your Pickaxes efficiently, how the Alliance Vault works, and the best way to spend your Dragon Coins. Let’s get digging!
🛠️ Key Event Mechanics
To get that Dragon HQ skin, you need to understand the three main parts of the event. It’s all about digging, collecting, and cooperating with your team.
Treasure Hunter (Main Stage)
This is where the bulk of your activity happens. Use your items wisely to progress through the levels.
- Consume Pickaxes: Use these tools to search the tiles for hidden treasures.

- Clear Stages: Once you find all the treasures in a stage, you unlock a Stage Reward.
- Progression: You can only move to the next challenge after the current stage is fully cleared.
Ruins Expedition & Map Fragments
While you are digging, keep an eye out for special chests that drop extra loot.


- Treasure Map Chests: These appear randomly while you are searching.
- 5 Different Fragments: Opening a chest gives you a random fragment.
- Redeem Rewards: You need to collect all 5 unique fragments to trade them in for special event prizes.
🤝 Teamwork and Rewards: Alliance & Shop
You don't have to do this alone. Being in an active Alliance will significantly boost your total rewards.
Alliance Vault Participation
Every tile you dig helps your entire Alliance grow stronger.
- Total Count: All treasures found by members are added to a global Alliance pool.
- Tiered Rewards: Once the Alliance hits specific milestones, everyone can claim a reward tier.
- Team Effort: Make sure your members are active so you can unlock the highest tiers together.
Ruins Shop: The Nightmare HQ Skin
The Dragon Coins you find aren't just for show—they are your ticket to the best loot in the game.
- Currency: Collect Dragon Coins during your explorations.
- The Big Prize: Head to the Ruins Shop to exchange these coins for the Dragon HQ Skin [The Nightmare].
![Dragon HQ Skin [The Nightmare]](https://shop.ldrescdn.com/rms/ld-space/process/img/eca2a70e354d41bead34e1f3d7a6550f1778662589.png?x-oss-process=image/format,webp)
- Final Check: Always look at the in-game shop menu to see the exact exchange rates before spending.
A Special Gift Just for You!
LDShop has a special deal for you—copy the exclusive code "LDSHOP5FF" and get a 5%OFF coupon for your next purchase! You can redeem the coupon by pasting the code in your Personal Center page, or redeem it directly at checkout. Please click the button below to top up now!
Discount code validity period: 2026.04.01 00:00:00 - 2026.05.31 23:59:59
🚀 How to maximize your digging?
- Resource Management: Always complete your daily active tasks first to collect all "Free" Pickaxes before spending your Vouchers or Gems.
- Fragment Trading: Don't panic if you have duplicates! Use the Alliance chat to coordinate fragment swaps with teammates to complete your set of 5 faster.
- Shop Priority: Prioritize The Nightmare HQ Skin first. If you have leftover Dragon Coins, spend them on rare upgrade materials that are usually locked behind a paywall.
Summary
The Treasure Hunting event is a top-tier opportunity to snag a premium skin. Log in daily, grab your Pickaxes, and coordinate with your Alliance.
Need an extra boost? If you're short on Dragon Coins, head over to LDShop for the best deals on vouchers and packs to ensure The Nightmare joins your collection!
Happy hunting, survivors!

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Neolle Game Experience School Players
With years of extensive gaming experience, I bring rich insights, boundless imagination, and creative ideas to every piece of content. I love exploring game worlds, designing fresh perspectives, and delivering engaging, reader-friendly gaming articles for casual and hardcore players alike.



