Last checked: September 6, 2026

Custom PC Tycoon Codes (September 2026) — Free PC Parts & Cash

By Money Lord — Founder & Editor | Updated: September 6, 2026

Custom PC Tycoon codes hand out free PC parts, cash and timed income boosts — the three things that decide how fast your first build starts earning. Below is every code confirmed working on September 6, 2026, the full expired archive, and exactly where the redeem box sits. It's a Roblox PC-building tycoon from Fallen worlds official group, live since February 25, 2021.

Updated September 6, 2026 — no code changed. All 23 active codes re-checked against four unrelated trackers; the expired archive is unchanged at 15. The two codes currently tagged "(NEW)" elsewhere are 90mVisits and AfterrFluff — both have been on this page since August, and both are simply the "2 New Codes!" line that has sat in the game's Roblox description for months. Roblox Den moved Luna and 400k visits! into its active table this morning; three other lists still call them dead, so they stay in our archive (the note below explains why). Still no 100mVisits code anywhere, and the reason has not changed: the group listing's publish stamp for this universe still reads July 5, 2025.

• September 6 — re-verified all 23 active codes against Roblox Den, Pocket Gamer, UrGameTips and Game Rant; nothing moved in either direction. Roblox Den added Luna and 400k visits! to its active table; the other three lists keep both expired, so ours does too.
• September 1 — promoted FluffyBunny, 5M visits and 70K Likes to active on a second live source (UrGameTips); archive down to 15. Corrected the update history: the games/v1 stamp that reads as a fresh patch is a rolling counter — the group listing's real publish stamp is July 5, 2025 and the newest badge dates to 2022.
• August 28 — re-verified all 20 active codes; no 100mVisits milestone code exists yet. Roblox Den showed the three disputed codes as active again; no second source agreed at the time, so they stayed archived.
• August 25 — re-verified all 20 active codes; expired archive unchanged; four codes circulating elsewhere confirmed expired.
• August 21 — added 60m visits; fixed 70mVisits to 70m Visits (the code carries a space).

All Custom PC Tycoon Codes

Active Custom PC Tycoon Codes

Every code below is active on Roblox Den, re-checked against its September 6, 2026 sweep, and is also carried by at least one unrelated source. Codes are case- and space-sensitive: 7M Visits, 30K Likes, 70m Visits, 60m visits, Fan Power and Dr Gflu all contain a space, and likeTheGame starts lowercase.

Three codes we just promoted, and one source that still disagrees. FluffyBunny, 5M visits and 70K Likes sat in our archive while Roblox Den was the only list calling them working. UrGameTips, republished September 1, 2026, now has all three active with matching rewards — a second independent live source, which is our bar, so they move up. Pocket Gamer's September 1 sweep still files all three as expired; we note the dissent rather than hide it. What tips the call is that the same Pocket Gamer list runs the other way on four codes — frontpage, fallenworlds, Part1 and Winter — which both Roblox Den and UrGameTips have dead, and which stay off this page.

Two codes Roblox Den now calls active, and we do not. Its September 6, 2026 sweep promoted Luna (3000W Tiger PSU) and 400k visits! (RGB memory) into its active table, taking its count to 25 against our 23. Nothing else agrees: Pocket Gamer lists both under expired, UrGameTips has Luna in its twelve-code expired list, and game.guide files it as expired with an added-date of March 23, 2026. The same Roblox Den page also keeps Lunar in its expired table — the two spellings carry the identical 3000W Tiger PSU reward, so one of its own two rows is a duplicate. And a code named for 400,000 visits belongs to a milestone this game passed years before it reached 106 million. Both stay in our archive.

Expired Custom PC Tycoon Codes

These no longer work — knowing that saves you the attempt. Rewards here come from the Custom PC Tycoon Fandom wiki's Code Items table (last edited January 16, 2026), which maps each code to the exact component it granted.

How We Verified This List

We do not have in-game access, so nothing on this page is "tested" — it is cross-checked. What we actually did on September 6, 2026:

• Pulled the game's own Roblox listing live from the Roblox games API for place 6442957604 (universe 2401478287) with an en-us language header, because Roblox auto-translates code words in localised descriptions.
• Read Roblox Den (swept 03:36 on September 6, 2026; 25 active, 20 expired) against UrGameTips (updated September 1, 2026), Game Rant (September 6, 2026) and Pocket Gamer (September 5, 2026) — four unrelated owners, not one list copied four times.
• Dated the game two ways rather than trusting the games/v1 updated field, which is a rolling counter: the group listing's publish stamp for universe 2401478287 reads July 5, 2025, and the newest badge on the experience was created in March 2022. The "2 New Codes!" line in the Roblox description is part of that old changelog block, not a fresh drop: the only two codes any tracker tags "(NEW)" are 90mVisits and AfterrFluff, and both have been on this page since August.
• Mapped every part reward against the Custom PC Tycoon Fandom wiki's Code Items table, which is what corrected "Free PC Parts" placeholders into named components and caught the widely-copied "32GM RGB Ram" typo (the item is 32GB RGB).

We ignored three sources on purpose. Pocket Tactics states it has no expired codes at all, which makes it a cumulative echo rather than a tracker. RoCodes labels itself "updated over 2 years ago". And game.guide currently files nine live codes as expired — among them 90mVisits, 80mVisits and BeachTime — each stamped "added Jun 27, 2025", and its own change log shows six codes flipping back to working on one day, July 31, 2026. Our full method is on how we verify codes.

How to Redeem Custom PC Tycoon Codes

1. Open Roblox and launch Custom PC Tycoon, then let the place finish loading.
2. Click the Settings cog on the left-hand side of the screen.
3. Scroll to the code box at the bottom of the Settings panel — the field is labelled "Enter Code".
4. Type or paste one code exactly as written above, keeping capitalisation and any spaces.
5. Press the Enter button beside the field to submit it.
6. A reward message confirms the redeem. "Invalid code" means it is mistyped or dead.

How to Get More Custom PC Tycoon Codes

Codes land in the developer's channels first. The game's Roblox description ends with "Check out our community for codes, sneak peaks, dev-logs and much more!", and the wiki's Update Log names that community outright: discord.gg/fallenworlds. We resolved the invite live again on September 6, 2026 — it opens a server called Custom PC Tycoon!, 17,034 members and ~2,899 online. The other official channel is the Fallen worlds official group, verified, 512,319 members as of September 6, 2026, whose group shout is currently empty.

The release pattern is easy to read because almost every code is a milestone: a visits ladder (400k visits!, 5M visits, 7M Visits, 60m visits, 70m Visits, 80mVisits, 90mVisits), a likes ladder (3k likes through 150klikes), a seasonal set (christmas2023, Xmas2024, BeachTime) and creator collabs (GamingDan, viperclipz, GamerFleet).

That matters now: the game sits at 106,797,356 visits and 192,063 likes as of September 6, 2026, past the top rung on both ladders. A 100-million-visits code and a fresh likes code are overdue on the developer's own pattern — but neither exists yet, so distrust any list that prints one.

Why Aren't My Codes Working?

Capitalisation and spaces. The top cause here, because these codes are inconsistent by design: 70m Visits has a space but 80mVisits does not; 150klikes is all lowercase but 135kLikes is not.

You copied a tracker's typo. Misspellings circulate as if they were separate codes: "Luna" for Lunar, "Supportiv" for Supportive, "32GM RGB Ram" for the 32GB RGB item. The wiki's item table spells all three correctly.

One redeem per account, and dead codes stay dead. A second attempt returns an already-used message. Check the expired table before assuming you mistyped, and rejoin the server if a valid redeem does not visibly credit you.

When Are New Codes Released?

There is no schedule — codes ride updates and milestones. The wiki's Update Log shows it: the 12/28/2023 Winter Update shipped christmas2023, and the 01/27/2024 Sunstone Update line reads "2 New Codes". The Roblox description still carries a change-log advertising a Steampunk Server Set, a new Desk Set, a new cash PC Set, "2 New Codes" and bug fixes — but that block is old, and no source has ever named those two codes.

Do not read the listing's updated timestamp as a patch. It moved again at 16:57 UTC on September 5, 2026, but the games/v1 field is a rolling counter: the group listing's publish stamp for this universe still reads July 5, 2025, and the newest badge on the experience was created in March 2022. Two independent signals say no content has shipped in over a year, which is the simplest explanation for why no 100-million-visits code exists. Servers cap at 10, and Roblox Premium adds a 10% income boost on top of anything a code gives you.

Expect a new code every few weeks, not weekly: only two arrived here in the last month.

More Custom PC Tycoon Guides

• Custom PC Tycoon hub — current update, stats and every article in one place.
• Custom PC Tycoon free Robux guide — the reinvestment order that grows income fastest.
• Custom PC Tycoon vs Game Company Tycoon — which tech tycoon suits you.
• Forge a Weapon vs Custom PC Tycoon — two very different crafting loops compared.
• Other tycoon code lists: Car Dealership Tycoon codes and Military Tycoon codes.

Frequently Asked Questions