Evolution Tree

This is the evolution tree of the game deeeep.io

Evolution Tree

Tier 6-

Tier One

All tier one animals are starter animals. They do not evolve from anything.

Animal	Evolves To	Ability	Image
Clown Fish	Crab	Your movement speed is increased when near other Fish.
Blobfish	King Crab	Other than being a deeeep creature, you are identical to the fish.
Icefish		You are the arctic equivalent of the fish. You can also stay still to get more regeneration.
Worm	Lamprey	You are able to move through the ground, but you have no boosts.
Piranha	Two Piranhas Lamprey	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tier Two

Animal	Evolves To	Evolves From	Ability	Image
Crab	Jellyfish Frog Flying Fish Giant Isopod	Fish	You can walk on land and hide in island bushes.
King Crab		Blobfish Icefish	Reflects a percentage of damage taken back at the attacker
Lamprey		Worm Piranha	Using a dash into an animal tier five and above attaches to them. You get a portion of all food they collect.
Two Piranhas	Jellyfish Frog Flying Fish Giant Isopod Three Piranhas	Piranha	You can grow in numbers with each evolution. Using a dash gives a speed boost.

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Tier Three

Animal	Evolves To	Evolves From	Ability	Image
Jellyfish	Squid Little Auk Catfish	Clownfish Crab King Crab Lamprey Two Piranhas	You poison anyone you touch.
Frog			You can walk on land, and can jump higher than normal.
Flying Fish			You can glide above water.
Giant Isopod			By using a dash, you roll up into a ball. In this state, you are invincible, but cannot move.
Three Piranhas	Squid Catfish Little Auk Four Piranhas	Two Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tier Four

Animal	Evolves To	Evolves From	Ability	Image
Squid	Seagull Barreleye Duck Seal	Jellyfish Frog Flying Fish Giant Isopod Three Piranhas	Staying still hides you.
Catfish			Charging a dash will suck in nearby food and prey.
Little Auk			You can fly while still being able to swim equally well.
Four Piranhas	Seagull Barreleye Duck Seal Five Piranhas	Three Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tier Five

Animal	Evolves To	Evolves From	Ability	Image
Seagull	Ray Pelican Electric Eel Pufferfish	Squid Catfish Little Auk Four Piranhas	You can fly and hide in trees. You poop every so often.
Barreleye			You see animals from further away.
Duck			You can fly and hide in beaver dams.
Seal			You can walk on land. Staying still while standing on ice turns you invisible. Swimming near ground gives you a small speed boost.
Five Piranhas	Ray Pelican Electric Eel Pufferfish Six Piranhas	Four Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tier Six

Animal	Evolves To	Evolves From	Ability	Image
Ray	Beaver Anglerfish Penguin Snake Gulper Eel	Seagull Barreleye Duck Seal Five Piranhas	Staying still with your head touching any ground hides you.
Pelican			You can fly. Using a dash into an animal tier four and below absorbs them.
Electric Eel			Using your dash stuns nearby animals and takes animals out of cover.
Pufferfish			Using your dash inflates you. While inflated, anything that touches you gets poisoned and knocked back.
Six Piranhas	Beaver Anglerfish Penguin Snake Gulper Eel Seven Piranhas	Five Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tier Seven

Animal	Evolves To	Evolves From	Ability	Image
Beaver	Sea Turtle Octopus Snapping Turtle Dragonfish Sea Lion	Ray Pelican Electric Eel Pufferfish Six Piranhas	You can hide in dams.
Anglerfish			Staying still turns you invisible and spawns fake food. If anyone eats the fake food, your next hit will be 100% more damage.
Penguin			You can walk on land, and can hide in igloos.
Snake			You can walk on land. You can also climb up and hide in trees. Using a dash into an animal attaches you to them and poisons them.
Gulper Eel			Using a dash into an animal absorbs them and deals damage over time.
Seven Piranhas	Sea Turtle Octopus Snapping Turtle Dragonfish Sea Lion Eight Piranhas	Six Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tier Eight

Animal	Evolves To	Evolves From	Ability	Image
Sea Turtle	Hammerhead	Beaver Anglerfish Penguin Snake Gulper Eel Seven Piranhas	You block 50% of hits except when hit in the head. You are immune to poison.
Octopus	Humboldt Squid		You mimic the appearance and movement style of anything you kill for a short while. Using your dash leaves ink behind you that can blind other animals. You can walk on land.
Snapping Turtle	Manatee		Staying still with your head touching any ground turns you invisible and spawns fake food.
Dragonfish	Oarfish		Charging a dash will slow down animals in front of you.
Sea Lion	Leopard Seal Narwhal		Your attack damage is increased when near other Sea Lions.
Eight Piranhas	Manatee Nine Piranhas	Seven Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

Tiers Nine and Ten

The specific way of which animals evolve after tier eight gets complicated. The animals are sorted in these charts based on which animal you have to evolve to on tier eight to get there.

Sea Turtle's Evolutions

To evolve into any of these animals, you must pick the Sea Turtle when you get the chance.

Animal	Evolves To	Evolves From	Ability	Image
Hammerhead	Shark Whale Shark	Sea Turtle	You can smell blood. Blood icons lead to hurt animals.
Shark	Top Tier	Hammerhead	Using a dash gives you a 100% speed boost and a 50% damage boost. You can track bleeding players.
Whale Shark			You have Remoras to protect you. Hold your dash to order them to attack the nearest animal.

Octopus's Evolutions

To evolve into any of these animals, you must pick the Octopus when you get the chance.

Snapping Turtle's Evolutions

To evolve into any of these animals, you must pick the Snapping Turtle or the eight tier of Piranhas when you get the chance.

The tier nine animal you must choose to get your desired top tier depends, but it is definitely on this table.

Animal	Evolves To	Evolves From	Ability	Image
Manatee	Bald Eagle Crocodile Hippo Anaconda	Snapping Turtle Eight Piranhas	Using your boost heals 50% of your health. You heal nearby swamp animals.
Nine Piranhas	Ten Piranhas	Eight Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.
Bald Eagle	Top Tier	Manatee	You can fly. Using a dash into an animal grabs them and deals damage over time. You see animals that are above water from further away.
Crocodile			Using a dash into an animal grabs them. You can shake them for extra damage. You can walk on land. Staying still on top of the water will transform you into a beaver dam.
Hippo			Using a dash gives you a speed boost and slows animals you make contact with. You can walk on land.
Anaconda			You can climb and hide in trees, just like a snake. Instead of striking out and poisoning your enemies, you can wrap around them and slowly suffocate them.
Ten Piranhas		Nine Piranhas	You can grow in numbers with each evolution. Using a dash gives a speed boost.

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Tiers Nine and Ten - Dragonfish's Evolutions

To evolve into any of these animals, you must pick the Dragonfish when you get the chance.

Animal	Evolves To	Evolves From	Ability	Image
Oarfish	Manta Ray Sunfish Goblin Shark	Dragonfish	You can't harm animals tier five and below except for Jellyfish. You heal nearby animals that you can't harm. You are immune to poison.
Manta Ray	Top Tier	Oarfish	Can join up to four animals. A full charge boost replicates them.
Sunfish			Your attack has no recoil. You regenerate faster when closer to the surface.
Goblin Shark			Using your dash will give you a speed boost and poison fangs at your head. Clicking with poison fangs will launch them.

Tiers Nine and Ten - Sea Lion's Evolutions

To evolve into any of these animals, you must pick the Sea Lion when you get the chance.

The tier nine animal you must choose to get your desired top tier depends, but it is defiantly on this table.

Animal	Evolves To	Evolves From	Ability	Image
Leopard Seal	Polar Bear Elephant Seal Sleeper Shark	Sea Lion	You can walk on land. A deadlier, faster version of the penguin.
Narwhal	Cachalot Whale Marlin		You cause anything you touch to bleed.
Dolphin	Marlin Orca		You can jump out of the water and back in for a speed boost that can stack up to three times.
Polar Bear	Top Tier	Leopard Seal	Using your dash throws snowballs that can slow animals down. You can travel through ice.
Elephant Seal			Your attack damage increases after being damaged. If you are poisoned or are bleeding, you inflict those upon hit.
Sleeper Shark			By boosting into someone you can hold onto them. Shake from side to side to hurt them.
Cachalot		Narwhal	Using your dash emits a blast and slows anything it hits.
Whale			Using your dash can suck in animals. Tier 5 and below will become trapped until you take a breath, and above will get hurt.
Marlin		Narwhal Dolphin	You can move exceptionally fast, and boosting will cause enemies to bleed.
Orca		Dolphin	Using a dash into an animal grabs them.

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