This is the Evolution Chart in deeeep.io.
| Animal | Evolves to | Evolves From | ability | Image |
|---|---|---|---|---|
| Fish | Crab | none | ability: can go faster in groups |  |
| Blobfish | King Crab | none | ability: swims in the deep sea |  |
| Worm | Lamprey | none | ability: can go in the dirt |  |
| Piranha | Piranha | none | ability: can grow in numbers |  |
| Crab | Jellyfish | Fish | ability: can walk on land |  |
| King Crab | Jellyfish | Blobfish | ability: deep sea, can walk on land, gives back 30% damage |  |
| Lamprey | Jellyfish | Worm | ability: attaches to seagull and above |  |
| Jellyfish | Squid | Crab, King Crab, or Lamprey | ability: can poison anyone that hurts it |  |
| Frog | Squid | Crab, King Crab, or Lamprey | ability: high jumper |  |
| Squid | Seagull | Jellyfish | ability: can hide by staying still |  |
| Seagull | Ray or Pelican | Squid | ability: can fly, poops |  |
| Pelican | Beaver or Anglerfish | Seagull | ability: can fly, can hold anything below squid |  |
| Ray | Beaver or Anglerfish | Seagull | ability: can hide by pressing head to ground |  |
| Anglerfish | Sea Turtle, Penguin, or Octopus | Ray or Pelican | ability: spawns food when hiding |  |
| Beaver | Sea Turtle, Penguin, or Octopus | Ray or Pelican | ability: can hide in dams |  |
| Penguin | Leopard Seal, Narwhal, or Dolphin | Beaver or Anglerfish | ability: cold |  |
| Sea Turtle | Hammerhead | Beaver or Anglerfish | ability: is a good blocker but not on its head, immunity to poison |  |
| Octopus | Oarfish | Beaver or Anglerfish | ability: can mimic anything you kill, can walk on land |  |
| Narwhal | Marlin or Whale | Penguin | ability: makes people you hit bleed |  |
| Oarfish | Giant Squid, Cachalot, or Stonefish | Octopus | ability: swims in deep sea but has resistance to low pressure, immunity to poison |  |
| Leopard Seal | Polar Bear or Whale | Penguin | ability: like a penguin but more damage |  |
| Manatee | Crocodile,Hippo, or Bald Eagle | SnappingTurtle or Piranhas | ability: click to heal 400 hp |  |
| Hammerhead | Shark, Whale Shark, or Sunfish | Sea Turtle | ability: can eat humans |  |
| Dolphin | Orca, Marlin, or Sunfish | Penguin | ability: jump out of the water and back in and it gives it a boost can stack up to three times, can eat humans |  |
| Shark | None | Hammerhead | ability: boost gives 100% speed and can track bleeding players, can eat humans |  |
| Orca | None | Dolphin | ability: can grab players, can eat humans |  |
| Whale | None | Narwhal or Leopard Seal | ability: can suck up players and fling them, can eat humans |  |
| Bald Eagle | None | Manatee | ability: can pick up players beaver and below and can track players |  |
| Crocodile | None | Manatee | ability: can grab people and shake them to do more damage |
 |
| Hippo | None | Manatee | ability: spins around using boost and slows people down |  |
| Giant Squid | None | Oarfish | ability: can grab people and pull them into the deep |  |
| Cachalot | None | Oarfish | ability: emits a blast and slows what it hits |  |
| Polar Bear | None | Leopard Seal | ability: throws snowballs on boost and who it hits it slows them down, can travel through ice |  |
| Marlin | None | Dolphin or Narwhal | ability: like dolphin but can make people bleed |  |
| Whale Shark | None | Hammerhead | ability:has small fish protect it and boost is how many you have |  |
| Sunfish | None | Dolphin | ability: attack has no recoil and regenerates faster when closer to the surface |  |
| Stonefish | None | Oarfish | ability: can burrow through land but needs to breathe, can poison people by attacking, being attacked, or boosting and leaving behind poison barbs |  |
