Subterra Codes — August 2026

Last updated: 2026-08-06T10:09:50+00:00 · ↓ Jump to codes

As of August 6, 2026, there are 17 working Subterra codes and 40 archived (expired) ones — the most widely-confirmed is 1YEAR (6 sources). Codes are cross-checked daily across the Roblox guide sites we track — new finds and disputed codes are labeled, and we never deal in Robux.

7 independent code sources for Subterra are on our daily re-read list. 5 of the live ones are reported working by three or more of them. Each code carries a status label — official, new, cross-checked or disputed. How we verify →

What are the new Subterra codes?

Code	Status	Reward
`1YEAR`	Confirmed by 6 independent code sites we track daily.	1,400 Chrono Shards
`FEATURED`	Confirmed by 6 independent code sites we track daily.	32 TNT Blocks and 1 Hour of Double Exp
`30KLIKES`	Confirmed by 5 independent code sites we track daily.	2 Hours of Double Experience (Does not expire if you’re offline when claimed)
`CHRONO`	Confirmed by 4 independent code sites we track daily.	UPDATE —Redeem for 140 Shards
`10KSPELUNKERS`	Confirmed by 2 independent code sites we track daily.	—
`1234FAVS`	Confirmed by 2 independent code sites we track daily.	—
`HOTFIX`	Confirmed by 2 independent code sites we track daily.	—
`100KSPELUNKERS`	2 of 3 sites say it works; 1 say expired — majority wins.	—
`10KFAVS`	2 of 3 sites say it works; 1 say expired — majority wins.	—
`1MVISITS`	2 of 3 sites say it works; 1 say expired — majority wins.	—
`400KSPELUNKERS`	2 of 3 sites say it works; 1 say expired — majority wins.	—
`40KFAVS`	2 of 3 sites say it works; 1 say expired — majority wins.	—
`8KLIKES`	2 of 3 sites say it works; 1 say expired — majority wins.	—
`HOTFIX2`	2 of 3 sites say it works; 1 say expired — majority wins.	—

Show 3 more codes (includes milestone codes that may already be expired)

`100KMEMBERS`	Confirmed by 4 independent code sites we track daily. Milestone code — typically expires once the milestone is reached.	420 Chrono Shards, 10 Wormhole Potions, and 10 Return by Death Potions
`25KMEMBERS`	Confirmed by 2 independent code sites we track daily. Milestone code — typically expires once the milestone is reached.	280 Chrono Shards ( NEW ) Copy
`3KMEMBERS`	2 of 3 sites say it works; 1 say expired — majority wins. Milestone code — typically expires once the milestone is reached.	—

Code didn't work? Use Copy instead of typing · you may have already redeemed it · it may have just expired. More fixes ↓

What our Subterra code tracking shows

We have logged 91 different Subterra codes since July 12, 2026. 17 of them are still live — 5 cross-checked against three or more independent code sites. Our longest-surviving pick is 1YEAR, valid for at least 25 days now. Another 40 have since expired — we keep them archived below rather than deleting them.

These numbers come from our own daily checks — we re-read every Subterra code source we track once a day and write down what changed. Nothing here is copied from another codes site.

Expired Subterra codes

Show 40 expired Subterra codes

Code	Reward
`100KFAVS`	140 chrono shards and double EXP for 30 minutes Copy last seen working Aug 5
`20KLIKES`	420 chrono shards Copy last seen working Aug 5
`2MVISITS`	420 chrono shards Copy last seen working Aug 5
`3MVISITS`	280 chrono shards Copy last seen working Aug 5
`6KMEMBERS`	280 chrono shards Copy last seen working Aug 5
`8KMEMBERS`	280 chrono shards Copy last seen working Aug 5
`BETTERSTORAGE`	280 chrono shards and 10k gold Copy last seen working Aug 5
`BETTERTOGETHER`	280 chrono shards, 10k gold, and double EXP for 30 minutes Copy last seen working Aug 5
`CRASHFIX`	280 chrono shards Copy last seen working Aug 5
`HOTFIX102`	280 chrono shards and one frozen key Copy last seen working Aug 5
`LUNAREVENTS`	280 chrono shards Copy last seen working Aug 5
`MAJORUPDATE`	420 chrono shards Copy last seen working Aug 5
`PATCH104`	double EXP for one hour Copy last seen working Aug 5
`10KLIKES`	— last seen working Aug 5
`5KMEMBERS`	— last seen working Aug 5
`UPDATE1`	4.50 last seen working Aug 5
`UPDATE13`	140 chrono shards Copy last seen working Aug 5
`10KMEMBERS`	— last seen working Aug 5
`AVENGERS`	Secret Wars is about and isn't sure how they'd bring the iconic "symbiote" suit into the MCU
`BALDUR`	5 's Gate and D&D owner Hasbro is down $56 million as its strategy of canceling almost everything surprisingly fails to
`COINCIDENCE`	"It shouldn't feel like coming to an office"
`DESERT`	huge, pretty, and only $30
`DESPITE`	2 only being in The Odyssey for 4 minutes, Benny Safdie should win an Oscar for his Agamemnon performance
`DIRECTOR`	2 Destin Daniel Cretton wants to resolve the Shang-Chi post-credits scene
`DUTY`	Modern Warfare 4 studio promises "more to share on leveling and the grind soon"
`EPIC`	1 taps Blizzard's Battle.net lead to fix the Epic Games Store as Steam dominates
`FEEL`	"This is your chance to explore Azeroth as you never have before"
`GAMESRADAR`	1 So far, 20% of + readers think the SNES is the greatest retro console of all time
`HOLIDAYS`	— last seen working Aug 5
`MACHINE`	2 The Steam 's $1,000+ price tag is unlikely to come down anytime soon as Valve says the memory crisis is "still getting
`OBSCUR`	Expedition 33's Jennifer English pulls out of fantasy RPG Tides of Annihilation: "Recently, I've found myself needing to
`PANEL`	"No handlers, no security, no ropes"
`POKEMON`	2 The war on scalpers now includes facial recognition checks in some stores in Japan
`PREQUEL`	"It was time for them to take a little bit more of a backseat"
`REVEALS`	5 D&D long-awaited Dark Sun revamp, and it's an 18+ gore-fest
`ROMANCES`	"This is still a turn-based tactics game at its heart"
`SIMS`	1 The and Rimworld collide in a new 24/7 "persistent, player-driven" MMO where the community collaborates to "build rea
`SPIDER-MAN`	Brand New Day is the perfect way to begin the road to X-Men
`VIDEO`	5 In the history of games, I don't think anyone else has ever pulled off the artistic feat of the coolest new game on S
`XBOX`	1 exec tells fans not to "overly fixate on single-player" games becoming console exclusives because it's not "carved in

Welcome to Subterra ! It's a 2.5 dimensional mining game with a procedurally generated world where you dig deeper, upgrade your pickaxe and survive layers that get more hostile the further you descend. It has been played over 12.9M times on Roblox.

12.9M+ visits 219 playing now Roblox official data

How to redeem Subterra codes

The exact steps for Subterra, cross-checked across 4 guide sources:

Launch Subterra on Roblox.
Head to the Codes NPC area on the right side of your spawn point.
Enter a working code in the text area.
Click the Claim Code button to get rewards.

Why isn't my Subterra code working?

The usual reasons a Subterra code fails, in order of likelihood:

It just expired. Codes can stop working without notice — if a code fails, it may have expired since our last check. Codes the majority of sources report as dead move to the expired list above, each with the last date we saw it working.
Typo, casing or spaces. All 57 Subterra codes we have on file are uppercase, 27 of them mix in digits, and 1 contain a symbol such as _ or ! — they have to match exactly, character for character (100KSPELUNKERS is a real one from this page). Use the Copy button instead of typing by hand, and watch for trailing spaces.
Old server. After a game update, some codes only register on fresh servers — leave and rejoin Subterra, then try again.
Limited or one-time codes. 3 of the Subterra codes on this page are milestone codes (folded below the main table) — those die once the milestone passes, so they are the first to fail. Every code can only be redeemed once per account.

How to get more Subterra codes

New codes for Subterra usually drop with game updates, in-game events and player milestones. The developer posts them on the game's official Roblox page and community channels, and Roblox guide sites pick them up within hours. We cross-check those sources for new Subterra codes every day and archive what stops working — so bookmarking this page is the low-effort way to catch new codes without chasing every channel.

Frequently asked questions

Do Subterra codes still work in August 2026?

As of August 2026, 17 codes for Subterra are listed as working across the independent sources we track — new finds and disputed codes carry their own labels. Codes can expire at any time without notice, so check the last-updated stamp above — codes the majority of sources report expired move to the archived list below.

How often is the Subterra codes list updated?

Every day. We re-read all 7 independent Subterra code sources we track once a day, then rebuild this page from what changed — that is why the timestamp above moves even on days when no new code appears. Codes that drop out move into the archive of 40 expired Subterra codes below rather than vanishing.

Why don't you say the codes are "verified" or "tested"?

Because we have not sat down and redeemed every one of them in-game, and we are not going to pretend otherwise. What we can show you is the evidence behind each Subterra code: 5 of the codes listed here are reported working by three or more independent sources we track. Codes backed by only one source are labelled as such instead of being dressed up, and the 40 that stopped working stay on the page in the archive instead of quietly disappearing.

What do Subterra codes give you?

Recent Subterra codes have granted rewards like 1,400 Chrono Shards and 32 TNT Blocks and 1 Hour of Double Exp. The table above shows the exact reward next to every working code.