This quest can be started after beating Grant X, before the final battle with King Tyran.
Guide to Dodoro the 1000 Year Old Dragon Secret Quest
- Defeat Grant X.
- Get the cookies from the doghouse at Horace’s in Feasterra [requires Horace affinity #3].
- Give the cookies to Karen during the day behind Robin’s house and you will get a key.
- Use the key on the last door in the Glory Dungeon’s bathroom at night and get the lens extractor.
- Use the lens extractor on the telescopes on the wall in Grant’s room, you will get a lens.
- Use the lens on the telescope in Ghart’s house at night to find the secret location.
- Open the main Helgem Earth map and go to ??? At night.
- Interact with the sword, you will be prompted to wake dodoro the dragon.
- Choose “yes, great idea” to all the options.
Which Opponents Are Faced
3 opponents are encountered in this quest (the battles are in badass mode):
- Horace’s Clone while getting the cookies in Feasterra.
- Orc (Red) while getting the lens extractor in the Glory Dungeon bathroom.
- The Infernal Trio while getting a lens from Grant’s telescope collection in his room.