Codes for redemption award the player with a set number of Darwinium 
. Codes must be typed in ALL CAPS without spaces. New codes are revealed during the monthly developer livestreams. You can redeem Codes by clicking the 3 lines at the top-right corner of your screen, then going to the Help tab.
These are codes that could be redeemed:
- MOZZARELLA — 30 Darwinium
- DARWIN — 25 Darwinium
- RENAISSANCE — 25 Darwinium
- MASTERPIECE — 20 Darwinium
- LOGICLOOP — 20 Darwinium
- CHEATERSUCK — 15 Darwinium
- SURVEYSRCOOL — 15 Darwinium
- COOLCATS — 15 Darwinium
- FELINEFINE — 15 Darwinium
- EVENTHORIZON — 15 Darwinium
- BABAYAGA — 15 Darwinium
- PYTHAGORAS — 10 Darwinium
- EXPLOREGALORE — 10 Darwinium
- HERESTO6YEARS — 10 Darwinium
- STAYCELLULAR — 10 Darwinium
- TREE4LIFE — 10 Darwinium
- PAXEAST2025 — 50 Darwinium (available until May 12th, 11 A.M. ET, in the PAX East Steam Fest 2025)
- Total: 310 Darwinium
These codes have expired and don't work.
- REFRESH — 25 Darwinium
- ROADMAP — 20 Darwinium
- DETRITUS — 25 Darwinium
- COWRIES — 20 Darwinium
- APOCALYPSE — 25 Darwinium
- SQUID — 30 Darwinium
- EXPLORE — 25 Darwinium
- SATELLITE — 20 Darwinium
- BEYOND2021 — 50 Darwinium (was available in the Beyond 2021 release)
- UNITY — 20 Darwinium
- CORDYCEPS — 25 Darwinium
- FUNGI2022 — 20 Darwinium
- QUESTION — 20 Darwinium
- SIRIUS — 30 Darwinium
- TEAPOT — 20 Darwinium
- DIAMONDS — 20 Darwinium
- BIRTHDAY — 20 Darwinium (for 5th anniversary!)
- SEMBLANCERULZ — 10 Darwinium
- WE<3CELLS — 10 Darwinium
- IDLERFEST — 50 Darwinium (was available in the Steam Idler Fest 2025)
Codes are available on Android, Steam, Web, And iOS.
Here is a tip for the code associated with the achievement Return to Reality:
| The code is BEAGLE. |