Once you have fed and trained your dragon up to Level 51 (and Level 90, later on), your dragon will require special training to become a Titan dragon. That's where Titan Training comes in! For this, you will need Valka's help, so you will need to build Valka's Sanctuary before you can start training your dragons to Titan. You can find Valka's Sanctuary to the east of your Academy.

 

 

Titan Training requires Wood, so be sure to be well stocked! Contrary to normal training at the Academy, however, the success of the Titan Training depends on the Titan Wheel. Once the training period is finished, you will get a chance to spin the wheel. For the Titan Training to be successful, the complete pointer with its base needs to land in the yellow area. 

 

 

If you are successful, your dragon will become a Titan, with their skills and abilities largely improving and, in some cases, a new look and bigger size! If you are unsuccessful, the yellow area will expand to improve your odds for your next attempt and you will be rewarded with Fish. You may then try the Titan Training again.