Last Z: Survival Shooter has one official code live this week. It’s the Tuesday website code, valid from October 27, 02:00 UTC to November 3, 02:00 UTC, capped at 200,000 claims and only for accounts with Headquarters level 10 or higher. Developer Omnilojo announced it on the official @LastZ_EN account. The code itself is posted only on the official Last Z news page. The older WELCOME codes are disputed: code sites disagree on whether they still work, so we label them unverified instead of calling them active.
Everything below was checked on October 27, 2026 at 18:10 UTC. We list a code as working only if Omnilojo posted it, or if at least two dated code trackers agree on it. Everything else is marked unverified or expired.
- Official code this week: the Tuesday website code (Oct 27 02:00 to Nov 3 02:00 UTC, 200,000 claims, HQ 10+).
- Reported name: one tracker gives this week’s code as 5STAR and already marks it expired, probably because the 200,000 claims ran out. That’s unverified.
- Official welcome code: WELCOMELZX is in the @LastZ_EN profile, but some trackers say it no longer pays out.
- Where to redeem: on the website Gift Center, not in the game. Rewards then arrive in your in-game mail.
- When to check: a new website code has come out every Tuesday since at least September 22, and each one lasts seven days.
Table of Contents
Last Z: Survival Shooter codes today (checked October 27, 2026)
| Code | Reward | Status (Oct 27, 18:10 UTC) | Source |
|---|---|---|---|
| Tuesday website code (text on the official news page) | Not listed in the announcement | Official. Valid until Nov 3, 02:00 UTC or until the 200,000 claims run out. HQ 10+ only | @LastZ_EN, Oct 27 05:00 UTC |
| 5STAR | Not published | Unverified. One tracker names it as this week’s code and already lists it expired | Last Z Guides (Oct 27) |
| WELCOMELZX | Welcome reward, once per account | Official (shown in the @LastZ_EN profile). Pocket Gamer, BoostBot and Z Tools list it expired, so it may fail | @LastZ_EN profile |
About 5STAR: Omnilojo’s Tuesday post shows five star emojis where the code would normally go, which fits that name. But we couldn’t read the code off the official page ourselves, and only one site reports it. If you’re HQ 10 or higher, check the news page first. If the Gift Center rejects the code this early in the week, the 200,000 claims have most likely run out.
Code rewards land in the mailbox (envelope icon, top left), and weekly codes need Headquarters level 10. Image: Omnilojo
Is there a new Last Z code this week? How the Tuesday code works
Every Tuesday, @LastZ_EN posts a “[Special Website Code]” announcement. It never prints the code. It sends players to the official news page and lists the same rules each week: a seven-day window, 200,000 total redemptions, and an HQ level 10 minimum. Windows start and end at 00:00 Apocalypse Time, the game’s server clock. That clock runs at UTC-2, according to the Last Z wiki, so 00:00 Apocalypse Time is 02:00 UTC.
| Window (UTC) | Official teaser | Code name reported by trackers | Status |
|---|---|---|---|
| Oct 27 02:00 to Nov 3 02:00 | Five stars | 5STAR (1 tracker) | Official window open, code unverified |
| Oct 20 02:00 to Oct 27 02:00 | “Getting stronger with each passing day!” | POWER88 | Expired |
| Oct 13 02:00 to Oct 20 02:00 | Food can and wood emojis | FOOD55 | Expired |
| Oct 6 02:00 to Oct 13 02:00 | “Get your goggles on!” | LABWORK | Expired |
| Sep 29 02:00 to Oct 6 02:00 | “A Survivor is nothing without their tank!” | TRUCK99 | Expired |
| Sep 22 02:00 to Sep 29 02:00 | “Let’s get training!” | TRAIN123 | Expired |
The windows, caps and HQ rule come from the official posts. The code names in the third column come from code trackers, with at least two of Last Z Guides, BuffHub, MoNe and MEmu agreeing on each past week’s name. So when a new teaser goes up on Tuesday, it’s worth redeeming early: with 200,000 claims shared by every server, the code can run out days before the window closes.
Disputed Last Z codes: may or may not work
These codes still appear on many code lists. The trackers we checked split on each one, and Omnilojo hasn’t confirmed any of them recently, so treat them as long shots. Trying one costs nothing. The worst case is an “expired” or “invalid” message.
| Code | Reported reward | Says active | Says expired or disputed |
|---|---|---|---|
| WELCOMELZFB | Welcome reward (Facebook) | Last Z Guides, BuffHub, MEmu | Pocket Gamer, BoostBot, Z Tools |
| WELCOMELZDC | Welcome reward (Discord) | Last Z Guides, BuffHub, MEmu | Pocket Gamer, BoostBot, Z Tools |
| WELCOMELZNV / WELCOMELZNF | Welcome rewards | Last Z Guides, BuffHub, MEmu | Pocket Gamer, BoostBot, Z Tools |
| THANKU250KCOM | 250K community milestone pack | Last Z Guides, BuffHub, MEmu | BoostBot (disputed) |
| LASTZXMAS2425 | 300 Badges, 1h Research Speedup, 2 Blue Zent and 2 Blue Electricity Level Chests, 100 Diamonds | Pocket Gamer, BoostBot | MoNe (older codes list) |
| THANU250KCOM, VICTORY280K4UT, ZOMBIESIEGETIME | Milestone and event packs | Pocket Gamer | BoostBot (disputed), Z Tools (expired) |
| FRAG10 | Not published | MEmu | Last Z Guides (expired) |
Two of these codes are suspicious. The two “THANKU/THANU” spellings have been copied from list to list for months, and BoostBot notes that one of them is probably a typo. LASTZXMAS2425 is a 2024-25 Christmas code, and BoostBot’s reward line for it matches Pocket Gamer’s word for word, so those two “active” votes may really be one source.
Expired Last Z codes (October 2026)
All of these have stopped working, according to at least two of the trackers above. Skip them if an old video or post still shows them: POWER88, LZRSS, FOOD55, LZTECH, LABWORK, TANKLZ, TRUCK99, TROOPZ, TRAIN123, GASRUN, GOLOOT, WEAPONSTRENGTH, LZCORES, RISINGUP, HEROSTARS, STARTOFSEPT, WAREHOUSESTOCK, POLICINGAROUND, LZSCIENTIST, GETWRENCHED, MODIFYINGME, LETSCARRYON, ARMEDAUGUST, SOLDIERON, CELEBRATE600K, LOOTINGTIME, WEKEEPCONQUERING, 325KONGRATULATIONS, INPLAINSIGHT and CELEBRATE220KTY.
How to redeem Last Z codes
You can’t type codes into the game itself. You redeem them on the official website, and the game delivers the rewards to your mailbox. These steps follow Omnilojo’s own instructions in its weekly code posts:
- In Last Z, tap your avatar (top left), open Settings and tap Copy ID to copy your player UID.
- Open last-z.com in a browser on your phone or PC and find the newest code on the news page.
- Tap Log in at the top right and sign in with your UID.
- Open the three-line menu and tap Official Mall.
- Scroll down to Gift Center, paste the code and tap Confirm. You can also go straight to the Gift Center login.
- Go back to the game and open your Mail. The Gift Center says rewards go straight to that character’s in-game mail.
Speedups and resources from codes feed hero and vehicle upgrades like this tank run. Image: Omnilojo
Why your Last Z code is not working
- HQ below level 10: every Tuesday code since September has needed HQ 10, and the refusal can look like an expired code.
- The 200,000 claims are gone: each weekly code is shared by all servers, so it can run out before its end date.
- The window closed: weekly codes end at 02:00 UTC on Tuesday, which is Monday evening in the Americas.
- Wrong UID or a typo: copy the UID from Settings and paste the code exactly as written. Codes are case-sensitive.
- Already used: each code works once per account. Alts need their own UID.
One safety note: in September, @LastZ_EN warned players about accounts getting compromised through third-party top-up sites. Many code lists double as top-up shops. You never need to give a code site your login. Codes only ever go into the official Gift Center.
Where Last Z posts new codes
| Channel | What appears there |
|---|---|
| last-z.com news page | The weekly Tuesday website code (the only place it’s printed) |
| @LastZ_EN on X | Tuesday code announcements with dates, caps and the HQ rule; giveaways |
| Official Discord (about 385,000 members) | Patch notes, events, community codes |
| Facebook and YouTube | Event news and occasional codes |
Other free Last Z rewards right now
Halloween Havoc is rolling out by server group, per the official schedule: servers S1-S64 started on October 20, Season 3 and later servers on October 26, Season 2 servers on October 27, and Season 1 servers start on October 28. The event includes Witch’s Magic (send Wish Bottles to friends for Halloween Lottery Tickets), a daily Halloween Lottery, Pinball Battle and a Witch’s Shop that trades Halloween Lollipops for items like the Night Raven Deadwood decoration. On October 27, Omnilojo also brought back past Halloween hero outfits in the Witch’s Shop for a limited time.
The Community Outpost contest is also open. Submit a guide on “Mid-Game Traps” through the official Google Form before November 3, 13:59 Apocalypse Time (15:59 UTC). Standout entries get 10,000 Gold Bars each, according to the announcement.
Play other base-builders too? We keep dated code lists for Kingshot gift codes and Whiteout Survival gift codes, plus the weekly-code tracker for Sword x Staff codes and our Aniimo codes and tier list.
FAQ
What is the Last Z code today?
The only official code right now is the Tuesday website code on the last-z.com news page, valid until November 3, 02:00 UTC (HQ 10+, 200,000 claims). One tracker calls it 5STAR, but we couldn’t confirm that.
Do Last Z codes expire?
Yes. Weekly codes last seven days and can run out sooner once 200,000 players claim them. Welcome and milestone codes have no posted end date, but trackers disagree on whether they still work.
Can you redeem Last Z codes in the game?
No. Redeem them in the Gift Center on last-z.com with your UID, then collect the rewards from your in-game mail.
When do new Last Z codes come out?
A new website code has gone live every Tuesday at 02:00 UTC (00:00 Apocalypse Time), with the announcement on @LastZ_EN a few hours later. Milestone codes show up on top of that whenever the community passes a follower or member target.
Sources: @LastZ_EN (Omnilojo) Tuesday code posts Sep 22-Oct 27, 2026; last-z.com; Last Z wiki (Apocalypse Time); App Store listing; code trackers checked Oct 27, 2026: Last Z Guides, Pocket Gamer, BoostBot, BuffHub, MEmu, MoNe, Z Tools.
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