To obtain and hatch a Titanio, follow these steps:

First, you need to acquire a Titanio Egg, which can be obtained from event rewards or specific packs.

Second, after obtaining the egg, proceed as follows:
-Tap on the Shrine of Titans building
-Tap on Titanio
-Select the Titanio you wish to hatch
-Use Hatching Materials until the progress reaches 100%
-Tap on the egg to hatch the Titanio.