The Corrupted Zen Egg is a limitedegg that was supposed to be added in the second half of the Zen Update.
The egg takes 4 hours and 10 minutes to hatch.
How to Obtain
The intended obtainment method of a Corrupted Zen Egg is unknown. It cannot be obtained through standard gameplay and requires admin-rights or testing-rights to acquire.
Appearance
It has the Ensō circle on its sides to represent infinity and enlightenment.
It shows various similarities to its counterpart Zen Egg, with its only distinction is it's color being red instead of white.