Update: Checked for new Prior Extinction codes on June 04, 2026.
Prior Extinction is a Roblox dinosaur survival game by Jacys Studios where you play as a dinosaur and struggle to stay alive in a prehistoric world. Codes hand out free resources — amber, fossils, dinosaur eggs of several varieties, and revival tokens — that help you expand your roster and give your creatures a better shot at making it through the dangerous environment.
Working Prior Extinction codes
Every code below is currently active. Because all codes are case-sensitive, copy them exactly as written — a misplaced capital letter or an extra space will stop them from working.
RecodeRelease!— 5,000 amber, one Melanistic egg, and one Leucistic eggWelcome26— 100,000 amber, 5,000 fossils, and one rare tokenLunarFixes!— one Melanistic egg, one Leucistic egg, and one rare revival tokenLovelyValentinesGift2026— revival tokens, eggs, amber, and moreHaveSomeEggs!— two Melanistic eggs, two Leucistic eggs, two Garden eggs, and two Retro eggsFirstCode2026!— one common revival token and one rare revival tokenHallowenEggs!— two Halloween eggs and 5,000 amber
How to redeem Prior Extinction codes
Redemption takes place from the main menu, before you drop into a server. The process only takes a few seconds.
Step 1: Launch Prior Extinction in Roblox and let the main menu load fully.
Step 2: Press the Codes button in the main menu. This opens the code entry panel.
Step 3: Type or paste your code into the text field, then press Use Code. A confirmation message will appear on screen showing exactly what you received if the code is valid.
Tip: Paste codes directly from the list above rather than typing them manually. Even one incorrect character — including wrong capitalization — will cause the redemption to fail.
Where to find more Prior Extinction codes
Jacys Studios doesn't publish codes on a fixed schedule. New ones tend to surface alongside game updates or around real-world holidays. The official Prior Extinction Discord server is the most direct place to watch for new drops, since the developers post codes and game announcements there. The developer's Roblox community group is another place worth checking if you want to stay ahead of new releases.
Expired Prior Extinction codes
The codes below no longer work and will return an error if entered.
EasterEventHotSmudgeGemFixJurassicUpdatePrismaticEventFixTunnelDwellerLaacerWoofWoofPostTVValentine2025Easter2yearsBirthdayGullibleFish