Collect creatures with a variety of colours to choose from, and breed them together to make your own fully traceable ancestry trees. Explore and battle alongside your creatures to gather resources and help the research effort. Protochroma receives regular feature and creature updates, and creating an account is free.
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News Index

The Ops Office Posted May 14th, 2021, 10:30 PM

You can now visit Lt. Steele's office, where he's got a laundry list of things you can do if you want to raise more growing creatures at once!

At his office, you'll be able to turn in tasks in exchange …

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New Species in Mining Site S Posted April 27th, 2021, 12:00 PM

A new species has appeared in Mining Site S! This creature will be flooding this Sector for a full 48 hours, after which it will appear at its normal rate.

If you don't see any right away, don't worry—more will …

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Limited Run Delves and Upcoming Release Posted April 24th, 2021, 12:03 PM

Limited Run Delves

The very first set of Limited Run Delves are now available. You can clear each of these Delves once during this cycle in. They will cycle out at the end of May 31st.

  • Cassidice Nest | Reward: …
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Site Updates and Site Rules Update Posted April 12th, 2021, 6:00 AM

Ahead of more content updates being worked on finished up, several function and QoL updates have been made. One of these updates required an update to the Site Rules.

  • The name-based sorting of folders has been changed.
  • Folders now have …
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New Species in Chroma Coast Posted March 31st, 2021, 9:00 AM

A new species has appeared at the Chroma Coast! This creature will be flooding this Sector for a full 48 hours, after which it will appear at its normal rate.

If you don't see any right away, don't worry—more will …

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Item Images, Upcoming Release, And More Posted March 27th, 2021, 9:54 PM

Item Images

Images for most items have been worked on and uploaded over the past couple of weeks. At the time of writing, the only planned item images still being worked on are those for Scrap. They're taking a bit …

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New Species in Forested Laboratory Posted March 6th, 2021, 9:00 AM

A new species has appeared in the Forested Laboratory! This creature will be flooding this Sector for a full 48 hours, after which it will appear at its normal rate. If you don't see any right away, don't worry—more will …

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Updates and Upcoming Release Posted February 26th, 2021, 7:02 PM

Several new things have been added tonight. These include: the very first subsector, the infirmary, and new emojis.

Subsector: Shimmering Pond

Once a day, you can visit the Shimmering Pond to acquire resources. This is the very first subsector, an …

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Site Tweaks and Privacy Policy Update Posted February 22nd, 2021, 1:30 PM

Site Tweaks

Over the last week, numerous small site tweaks have been made, as well as any bugs resulting in a 500 server error being fixed. These silent, small changes will continue through this week as well, but are now …

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Winter Breeding Season 2021 Posted February 16th, 2021, 3:42 AM

Winter Breeding Season 2021 is on! The Wintry Glacier will be generating two seasonal rarity creatures through the end of March 15th, 2021. Seasonal creatures use separate slots from your regular ones, so now's the time to swing by and …

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