Animals

Animals can also experience various effects and gain score. You can buy skins for them.

Tier 1 Animals
A Tier 1 Animal is an animal that you start off as. All except worms and piranhas are unable to interact with tier 10s, but can get killed by things like stonefish barbs.

Tier 2 Animals
A Tier 2 Animal is an animal which requires you have evolved once in order to be one.

Tier 3 Animals
A Tier 3 Animal is an animal which requires you have evolved twice in order to be one.

Tier 4 Animals
A Tier 4 Animal is an animal which requires you have evolved three times in order to be one.

Tier 5 Animals
A Tier 5 Animal is an animal which requires you to have evolve

ved four times in order to be one.

Tier 6 Animals
A Tier 6 Animal is an animal which requires you have evolved five times in order to be one.

Tier 7 Animals
A Tier 7 Animal is an animal which requires you have evolved six times in order to be one.

Tier 8 Animals
A Tier 8 Animal is an animal which requires you have evolved seven times in order to be one.

Tier 9 Animals
A Tier 9 Animal is an animal which requires you have evolved eight times in order to be one.

Tier 10 Animals
A Tier 10 Animal (also known as a Top Tier Animal) is an animal which requires you have evolved nine times in order to be one. All Tier 10 animals are currently the latest animals, and cannot evolve any further. They are usually the most powerful as well.

AI Animals
AI Animals are animals that exist in Deeeep.io but are AI/Computer-controlled. (With the exception of Remoras, which can be controlled by Whale Shark players.)