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Dolphins need to breath. Jumping above water gives you a speed boost, stackable 3 times
Dolphin is a 9th tier animal in deeeep.io. It evolves from the Penguin. It evolves into the Killer Whale or the Marlin. It has an ability - when it jumps on water, it increases it's speed for 4 seconds, which is stackable 3 times. It can move a bit faster than other animals. When it boosts in the deep it gain a boost for 3 times. It lives in the shallow waters. It is equivalent in tier to the Leopard Seal , the Oarfish , the Hammerhead and the Narwhal.
- It used to upgraded from Hammerhead but now they're equivalent in rank.
- It was added when deeeep.io was released.
- On 11-5-2016, it was able to get more oxygen