Krakentoa is a vaguely Octopus-shaped creature. It has orange skin, mottled with red spots. Its mouth has large red lips and it has two large, blank, staring eyes. The top of its head is shaped like a volcano; this hole on its head constantly emits lava. Krakentoa has five tentacles with red membranes between them. The underside of each tentacle is yellow.
Krakentoa's head erupts when it is in enough danger.
Krakentoa is said to have been born in a volcano. Once it is born, it is provided with its lifetime supply of lava.
Krakentoa are found in mountains and caves.
Krakentoa does not transform.
"Krakentoa is said to have been born inside a volcano thousands of years ago."
- Krakentoa is the fifty-eighth Meta Monster in the Encyclopedia.
- Krakentoa's original name was "Calimagma", a combination of calimari and magma.
Krakentoa is based on an octopus mixed with a volcano.
Krakentoa is a combination of kraken and krakatoa, a series of volcanic islands situated between Java and Sumatra.