Prehistoric Farm Codes is an independent desk covering Project Mirvy’s Roblox dinosaur ranch. It exists because a brand-new game produces a predictable pattern: enormous demand for codes, guides and stats, and almost nothing published that anyone can verify. That gap usually gets filled with invention.
What this site does
Checks codes in game, daily, and dates the check. The code vault only contains codes an editor has typed into Prehistoric Farm and watched be accepted. On the day of writing that list is empty, and the page says so with a date rather than padding itself out.
Builds tools instead of padding guides. A green-zone release trainer, an earn-rate calculator that runs on numbers you measure yourself, and a starter checklist that saves to your own browser. None of them needs a figure the developer has not published, which is precisely why they work on a nine-day-old game.
Marks the gaps. Where a number does not exist publicly, the page says “to be announced” and explains what would have to happen for it to change. The dinosaur list has no stat columns, the tier list is unranked, and the shovel page has no price table.
What it will not do
Reprint a code it could not redeem. Estimate a hatch time. Rank dinosaurs without produce values. Reproduce official logos, key art or screenshots. Run advertising, analytics or any third-party script. Or quietly edit a page to look like it was always right — changes go in the update log.
How it is built
Static HTML with a single stylesheet, self-hosted fonts and a small amount of vanilla JavaScript for the vault, the trainer and the calculators. Nothing on any page requests anything from another origin, so there is no third party in a position to watch you read. Search runs locally in your browser against an index built at publish time.
The whole method, including how a correction is handled, is written down on the editorial policy page. If something here is wrong, tell us — a dated correction is a better outcome for everyone than a quiet fix.
Sources: site policy and build details are our own. Game facts referenced across this site come from the official Roblox experience page for Prehistoric Farm (captured 11 October 2026); see sources.
Questions
Frequently asked questions
Is this an official Prehistoric Farm site?
No. It is an independent fan resource with no connection to Project Mirvy or Roblox Corporation. No official logos, key art or screenshots are used anywhere on it.
Why launch a codes site with no codes?
Because the alternative is publishing strings we could not redeem. A codes site whose list you cannot trust is worse than useless — it costs you the time you spend typing.
How is this funded?
It is not. There is no advertising, no affiliate link and no sponsorship on the site at launch, and no analytics collecting anything to sell.