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Prior Extinction Codes (Active and Expired)
Last checked August 4, 2026 (UTC)
Prior Extinction codes tend to arrive with big patches and seasonal events, and the Recode update brought a fresh wave of them. I checked every entry below against Pocket Tactics and the current tracker lists before posting, and the egg bundles are the stars right now.
Prior Extinction codes are the giveaway strings Jacys Studios drops around updates, events, and apology fixes, and they pay out straight into your dinosaur-raising stash for free Amber, Fossils, special eggs like Melanistic and Leucistic, and revival tokens. you spend your whole time in Prior Extinction growing a dinosaur from a hatchling into something that survives the food chain, and dying is part of the deal. That is why the revival tokens matter more than they sound, they bring a lost dino back instead of forcing a restart. Amber buys new species, and the Melanistic and Leucistic eggs hatch rare color variants you cannot reliably get any other way.
Quick tip. redeem everything before you pick your first serious dinosaur, because the Welcome26 code alone hands you one hundred thousand Amber and that changes which species you can afford on day one. I would also hold the rare eggs until you know which family you want to main, hatching them early on a starter you will abandon is a waste.
Active Prior Extinction codes (8)
All of these worked when I last verified the list against Pocket Tactics. Redeem the whole batch in one sitting from the main menu, the rewards stack on your account no matter which dinosaur you play afterward.
| Code | Reward |
|---|---|
| WelcomeBack! New Expires soon | 10 of each gamble egg |
| RecodeRelease! Expires soon | 5,000 Amber, 1 Melanistic Egg, 1 Leucistic Egg |
| Welcome26 Expires soon | 100,000 Amber, 5,000 Fossils, 1 rare token |
| LunarFixes! Expires soon | 1 Melanistic Egg, 1 Leucistic Egg, 1 rare revival token |
| LovelyValentinesGift2026 Expires soon | Revival tokens, eggs, Amber, and more |
| HaveSomeEggs! Expires soon | 2 Melanistic, 2 Leucistic, 2 Garden, 2 Retro Eggs |
| FirstCode2026! Expires soon | 1 common revival token, 1 rare revival token |
| HallowenEggs! Expires soon | 2 Halloween Eggs, 5,000 Amber |
If one comes back invalid, check the exclamation mark first, then assume it got retired by a newer patch. The Recode era codes have been stable for weeks, but nothing here is permanent.
Expired Prior Extinction codes
These were tied to older updates and past seasonal events, and Jacys Studios closed them as newer waves replaced them. Do not waste time typing them in, they fail no matter how carefully you copy them.
| Code | Reward | Expired |
|---|---|---|
| EasterEvent | Event freebies | 2026 |
| HotSmudge | 2,500 Amber | 2026 |
| GemFix | 5 Opals | 2026 |
| JurassicUpdate | 1 Fossil, 1 Amber, 1 Opal | 2026 |
| PrismaticEventFix | 1 Fossil, 1 Amber, 5 Opals | 2026 |
| TunnelDweller | 2,500 Amber | 2026 |
| Laacer | Mahajangasuchus | 2026 |
| WoofWoof | 2,500 Amber | 2026 |
| PostTV | Mahajangasuchus | 2026 |
| Valentine2025 | Amber, Fossils, eggs, and a skin | 2025 |
| Easter | Event freebies | 2025 |
| 2yearsBirthday | Anniversary freebies | 2025 |
| GullibleFish | Event freebies | 2026 |
New Prior Extinction codes show up when a major update lands or an event starts, and the names usually say which one. RecodeRelease! marked the big Recode overhaul, and the seasonal ones like HallowenEggs! rotate with the calendar. You redeem from the main menu before you spawn in, one use per account. The exclamation marks are part of the code, so a missing one is enough to get an invalid error.
- Redeem from the main menu: press Codes before you enter the game.
- Codes pay out Amber, Fossils, rare eggs, and revival tokens.
- Welcome26 alone is worth one hundred thousand Amber, grab it first.
- Capitalization and the exclamation marks count, copy the codes exactly.
- New drops follow updates and seasonal events, posted on the official Discord first.
How to redeem Prior Extinction codes
Redemption happens before you even spawn in. The Codes button lives on the main menu, and the rewards are already on your account by the time you pick a dinosaur.
- Launch Prior Extinction in Roblox and wait for the main menu.
- Press the Codes button before entering the game.
- Type or paste a working code into the box.
- Hit Use Code. The game confirms on screen when it lands.
Every character matters here, including the exclamation marks at the end of most codes. Use the Copy button on this page rather than typing them by hand.
Prior Extinction codes FAQ
What do Prior Extinction codes actually give you?
Amber and Fossils for buying and upgrading species, rare eggs like Melanistic and Leucistic that hatch special color variants, and revival tokens that bring a dead dinosaur back. The current wave is unusually generous, Welcome26 alone pays one hundred thousand Amber.
Why does my code say invalid?
Nine times out of ten it is the exclamation mark, most Prior Extinction codes end with one and the game rejects the code without it. If the punctuation is right, the code has likely been retired by a newer update, which happens quietly and without notice.
What are Melanistic and Leucistic eggs?
Special eggs that hatch dark and pale color variants of a species. They are among the rarest cosmetic pulls in the game, which is why the codes that include them, like HaveSomeEggs! and RecodeRelease!, are worth redeeming even if you are sitting on plenty of Amber.
Should I save my revival tokens?
Yes. Death in Prior Extinction normally means starting a new dinosaur from scratch, and a revival token skips that entirely. I bank the rare ones for a dino I have spent real hours growing, and burn the common ones freely on younger saves.
How often do new Prior Extinction codes come out?
They follow the update rhythm rather than a fixed schedule. A big patch like the Recode overhaul brings several at once, seasonal events add one or two more, and quiet months can pass with nothing new. I re-verify this list on every sweep either way.
Where do new codes appear first?
The official Discord, usually within minutes of an update going live, with the Roblox game page description sometimes trailing behind. Trackers like Pocket Tactics mirror them within a day, which is what I cross-check before anything lands on this page.