Last Z Redeem Codes — Free Diamonds & Rewards
Quick Answer
How to redeem codes:
- Go to Gift Center · last-z.com/giftCenter
- Get your UID · Settings → Copy ID
- Enter code · exactly as shown
- Check mailbox · rewards sent in-game
Status: Active codes: GOLDBAR, GOLDBAR2026 (verified February 22, 2026).
Where to Redeem Codes
Important: Codes are NOT redeemed inside the game. You must use the official website:
Official Gift Center:
https://last-z.com/giftCenter/#/login
How to Find Your UID
Before redeeming a code, you need your UID (User ID):
- Open Last Z: Survival Shooter
- Tap your Avatar (top-left corner)
- Go to Settings
- Tap Copy ID
- Your UID is now copied to clipboard
How to Redeem Codes (Step by Step)
- Open https://last-z.com/giftCenter/#/login
- Paste your UID into the UID field
- Enter the Gift Code exactly as shown
- Tap Confirm
- Open the game
- Check your in-game mailbox for rewards
Active Codes (Verified)
Verified active code: GOLDBAR
Last verified: February 22, 2026.
Verified active code: GOLDBAR2026
Last verified: February 22, 2026.
| Code | Status | Last verified | Notes |
|---|---|---|---|
| GOLDBAR | Active | Feb 22, 2026 | Gold Bar Mall appreciation code |
| GOLDBAR2026 | Active | Feb 22, 2026 | Gold Bar Mall appreciation code |
New codes are released during game updates, special events, and official social channels. When the official Discord posts a code, it is listed here as verified.
Verification Protocol
- Verified (Active): Posted in official Last Z Discord and confirmed via Gift Center.
- Expired: Previously verified but no longer works.
- Unverified: Not posted in the official Discord — not listed as active.
Inactive Codes (Previously Active)
| Code | Status | Last verified | Notes |
|---|---|---|---|
| GOLDBARMALL | Inactive | Feb 3, 2026 | Gold Bar Mall appreciation code (valid until Feb 8) |
| WELCOMINGFEBRUARY | Inactive | Jan 31, 2026 | Previously verified in-game |
| LZDC150K | Inactive | Jan 30, 2026 | Discord 150K milestone code |
Important Notes
- UID is required — codes will not work without it
- Codes are case-sensitive — copy & paste to avoid mistakes
- Rewards are sent via in-game mail, not instantly on screen
- Delivery takes a few minutes — restart the game if needed
- Most codes are one-time use per account — new to the game? Start with our Beginner's Guide
Why a Code Might Not Work
- Code has expired
- Code already redeemed on your account
- Wrong UID entered
- Typo or incorrect letter case
- Code not officially released yet
Expired Codes
These codes no longer work but are listed for reference:
View expired codes
LZHAPPY2026— Expired January 4, 20262026ISCOMMING— Expired January 2026LZDCXMAS— Expired January 4, 2026BYEBYE2025— Expired January 2, 2026LZMERRYCHRISMAS— Expired December 28, 2025LZDISCORD100K— Expired December 2025LZDISCORD50K— Expired December 27, 2025LZDISCORD80K— Expired December 7, 2025
What Rewards Can Codes Give?
Last Z gift codes provide these free rewards:
- Diamonds — Premium currency for heroes, speedups, and events
- Speedups — Construction, research, and training speedups (1-8 hours)
- Resources — Food, wood, electricity packs
- Gold — In-game currency for daily purchases
- Hero Fragments — Rare fragments for hero upgrades
- Gear Chests — Equipment boxes for hero gear
- VIP Points — Occasional VIP experience rewards
Code value: 100-500 diamonds, 1-5 hour speedups, 100k-500k resources. Holiday and milestone codes give higher rewards.
Where to Find New Codes
Last Z releases new codes through these official channels:
- Facebook: Official Last Z page — most frequent code drops
- Discord: Official Discord server announcements
- YouTube: New codes in video descriptions
- In-Game Events: Special milestones and celebrations — see our Daily Events guide
- This Page: Bookmark and check back regularly!
FAQ
Where do I redeem Last Z gift codes?
On the official Gift Center website: last-z.com/giftCenter. Codes cannot be redeemed inside the game.
Where is the Gift Center / Gift Centre?
Use the official Gift Center login page: last-z.com/giftCenter/#/login.
Where do I find my UID?
In the game: Avatar (top-left) → Settings → Copy ID. Your UID will be copied to your clipboard.
Why isn't my code working?
Common reasons: the code expired, you already redeemed it, wrong UID, or there's a typo. Double-check your UID and copy-paste the code exactly.
How do you verify Last Z codes?
We only mark codes Active after they appear in the official Last Z Discord announcements and are confirmed via the Gift Center.
Where are my rewards?
Rewards are sent to your in-game mailbox. Open the game and check your mail. If you don't see them, restart the game and wait a few minutes.
How often are new codes released?
New codes come out during game updates, special events, holidays, and milestone celebrations. Follow official social media for announcements.
Can I use codes on multiple accounts?
Yes, each code can be used once per account. If you have multiple accounts, you can redeem the same code on each one using each account's unique UID.
Game mechanics and numbers may change with updates. This guide was last validated in January 2026.