Hey Survivors! 👋
If you've ever looked at your power score and wondered why it feels stuck, or watched your hard-earned resources vanish into thin air after an upgrade session, you're not alone. Equipment in Last Z: Survival Shooter is one of the most misunderstood systems in the game.
Whether you're a fresh spawn just figuring out what "promotion" means or a mid-game player trying to optimize your formation, this guide is your one-stop shop. We're cutting through the confusion, breaking down the numbers, and showing you exactly how to upgrade smarter. Let's dive in.
What Is Equipment in Last Z?
Equipment is exactly what it sounds like—the gear your heroes wear into battle. Each hero has four equipment slots:
- Gun – Primary source of hero attack and damage dealt
- Helmet – Balances hero attack with some defense
- Armor – Focuses on hero defense and troop HP
- Boots – Mixed stats: hero attack, defense, and troop HP
There's technically a fifth exclusive gear slot, but it's locked behind paid bundles (usually around $5 when first released). Not F2P-friendly yet, but keep an eye on future events .
Equipment comes in four quality tiers: Green → Blue → Purple → Orange. And here's the truth bomb early—green, blue, and purple gear are temporary. They exist to get you started, nothing more. You cannot promote them (except orange), and investing heavily in them is one of the fastest ways to kneecap your own progress .
Orange gear is the only tier that matters for long-term growth. It's the only gear that can be both enhanced AND promoted, and it's the gateway to mythic progression later.

How to Get Orange Equipment
You can't build what you don't have, right? Here are the six main ways to get orange gear:
1. Merit Shop
Every week, use your honor medals to buy Orange Equipment Choice Boxes from the Merit Shop . This should be your #1 priority until all five of your main heroes are fully geared. The choice box lets you pick exactly what you need—gun, helmet, armor, or boots.

Pro tip: During "State Ruler" events, prioritize Power Cores and versatile orange fragments here .
2. Exploration Mode
Clear higher chapters to unlock orange-rarity chests in exploration. They're rare, but they drop.
3. Events
Events like Pharaoh‘s Secret, Tyrant, and Alliance Duel frequently offer orange equipment or fragments as rewards . Always check the event shop and plan around these.
4. Fragments
Some orange gear is obtained in fragment form. Collect enough, and you can assemble the full piece. Versatile orange fragments are gold—grab them whenever possible .
5. Shop Purchases & Bundles
Occasionally, the in-game shop offers orange gear boxes for gems or real money. If you're spending, look for these during discount events.
6. Alliance Duel (Gear Day)
Day 4 of Alliance Duel is specifically Gear Day, where promotions earn you massive points. This is the perfect time to use your saved Power Cores .

Last Z Equipment Guide: Upgrading the Smart Way
Alright, you‘ve got your orange gear. Now what? This is where most players go wrong.
Step 1: Understand the Upgrade System
Orange gear has two parallel upgrade paths:
- Enhancement– Uses Alloy (and extra gear pieces) to increase base stats. Max level depends on promotion progress.
- Promotion– Unlocks at Enhancement Level 20. Uses Power Cores and additional orange gear to add star levels and massive % bonuses.
Promotion is divided into 5 hexagons, each with 6 steps. That‘s 30 promotion steps per piece of gear .
Step 2: The “First Step” Rule (This Is Critical)
Here's the single most efficient move you can make in this entire game:
As soon as you hit Enhancement Level 20 on any orange gear, do ONE promotion step on EVERY slot.
Weapon. Helmet. Armor. Boots. All four.
That first promotion step costs very little (100 Power Cores and 1 million zents), but the stat boost is massive . You get immediate returns across your entire formation instead of dumping everything into one item.
Step 3: Upgrade Evenly, Not Recklessly
I know it's tempting to hyper-focus on your main DPS hero's gun and push it to 3 stars while everything else collects dust. Don‘t.
Here's why:
- Early promotion steps are cheap and efficient (100–300 Power Cores)
- Mid steps cost more but still reasonable
- The fifth hexagon? That's where efficiency dies. It consumes nearly half the total Power Coresfor a full promotion and requires multiple orange items as materials
The Strategy:
- Get all gear to 1-star first
- Then push everything to 2-star
- Repeat across all five main heroes
- Stop at 4 hexagons unless you're chasing mythic
Balanced upgrades unlock more total power per resource spent. A 3-star gun with 1-star boots performs worse than a full set of 2-star gear.

Step 4: Attacker vs. Defender Priority
Not all heroes need the same stats. Match your upgrade order to the hero's role :
For Attackers (DPS heroes like Oliveira, Bella):
- Gun– Max hero attack and damage dealt
- Helmet– Secondary attack boost
- Boots– Small attack + troop HP
- Armor– Defense (lowest priority)
For Defenders (Tanks/Frontline):
- Armor– Hero defense and troop HP
- Boots– Balanced defense stats
- Helmet– Some defense
- Gun– Minimal value
Step 5: The 20-Gear Rule
You're only as strong as your main formation.Focus on exactly 20 pieces of gear—five heroes × four slots each .
Do NOT spread resources across secondary formations or temporary purple heroes. That alloy and those Power Cores belong to your A-team.
Step 6: Timing Your Power Core Usage
Power Cores are the real bottleneck in this game. They're rare, expensive, and absolutely necessary for promotion.
Here's how to maximize them:
- Wait for Hero Initiative or Gear Day (Alliance Duel Day 4)
- Activate event buffs that increase point earnings
- Promote in batches to hit milestone rewards
- Stop when costs exceed 300 Cores per step unless you‘re pushing hard
Fully promoting one piece of orange gear costs 25,400 Power Cores and 10 orange items. The fifth hexagon alone eats nearly half of that. Plan accordingly.

Common Mistakes That Cost You Power
Mistake #1: Upgrading Purple Gear
I get it—purple gear looks shiny, and you want power now. But a fully enhanced purple item gives maybe 37,000 power. A single promotion step on an orange item? 205,000+ power. The math doesn't lie.
Mistake #2: Ignoring Promotion Until Later
Some players hoard Power Cores waiting for the “perfect moment.” Use them. But use them smartly (see Step 6 above).
Mistake #3: Auto-Equipping Without Thought
Don't just smash the auto-equip button. Make sure your best attack gear is on your damage dealers and your tank gear is on your frontline .
Mistake #4: Buying Purple Equipment Boxes
In the Merit Shop, skip purple equipment boxes entirely. Save your medals for orange choice boxes .
Mistake #5: Neglecting Passive Skills
Some heroes have passives that boost troops regardless of deployment. These are game-changers. Prioritize gear for these heroes .
Final Thoughts
Orange equipment is the backbone of your power in Last Z. Upgrade blindly, and you‘ll watch your resources evaporate. Upgrade smartly, and you'll climb ranks, crush rallies, and leave your alliance mates wondering how you got so strong so fast. And if you're looking to accelerate your progress, consider checking out LD Shop for your top-up needs. We're currently running discounts on in-game purchases.
Stay surviving. 💪🧟

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Savannah Reed Experienced Game Editor
Savannah Reed is a senior game editor at LDShop.gg, specializing in in-depth coverage of RPG and strategy games. With a strong focus on titles like Wuthering Waves, Honkai: Star Rail and Whiteout Survival, she combines industry insight with firsthand player experience to deliver clear, informative, and actionable content. Her work is dedicated to helping gamers make smarter decisions—whether it’s understanding new updates or optimizing their in-game strategy.




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