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Grey Hippo Calf

Hippopotamus calves are one of the animals that can be unlocked in the sanctuary.

Like all other sanctuary animals, players can only have two of them.


Hippopotamus calves have two different appearances: brown and grey.

Brown Hippo Calf Grey Hippo Calf

If players tap on the brown hippo, it ?

If players tap on the grey hippo, it ?


Unlike other animals, hippo calves cannot be bought. Players must unlock them by finding puzzle pieces (which are collected in a log book). 36 pieces are required for each animal.

Hippo House

Players must have the hippo house to be able to place the animal in the sanctuary. The hippo house costs ? and can be bought from the Shop. ShopShop Icon.


Wheat Bundle

When given a wheat bundle hippo calves eat then roam the sanctuary for ten hours and finally fall asleep. Players can immediately wake them up to receive 25 xpExperience per animal. Hippos stay asleep otherwise.

Hippos which have been woken up but are not fed for a long while cannot fall asleep and wander around looking sleepy and tired.


Each hippo unlocks specific decorations as listed below:

  • The brown hippo calf unlocks Barrel Cacti and Small Acacia Trees.
  • The grey hippo calf unlocks White Ice Plants and Dragon Blood Trees.

Barrel Cactus NoImage NoImage Dragon Blood Tree

See also

Other sanctuary animals

Brown Elephant Brown Elephant Calf Grey Elephant Grey Elephant Beige Giraffe Beige Giraffe Calf Yellow Giraffe Yellow Giraffe Calf Brown Hippo Brown Hippo Calf Grey Hippo Grey Hippo Calf

Other animals