The The Dragon Expansion Add-on for Talisman: Digital Edition has 20 achievements.
Consume the Luck Dragon.
Finish the game with the Challenge for the Crown alternate ending.
When playing with the Dragon Slayers ending, take 5 or more scales from Draconic Lords.
Defeat the Two Headed Dragon.
As the Fire Wizard, destroy a Dragon that has a breath attack with your fireblast.
As the Conjurer, move a place using your ability.
Give your scales to the Martial Artist in exchange for some training.
As the Dragon Rider with a captured Dragon, take the Dragon Eggs to the Warlock's Cave and trade them for a Talisman.
As the Witch Doctor, successfully curse another Witch Doctor.
As the Minotaur, successfully navigate the Maze.
As the Dragon Hunter, trade in a trophy from each Dragon deck at the same time.
As the Dragon Priestess, have a cultist from each Dragon deck as followers at the same time.
When playing with the Dragon King ending, remove the last life off the Dragon King.
When playing with the Domain of Dragons ending, defeat the Exalted Dragon on the Dragon Tower.
When playing with the Challenge for the Crown ending, be the first to step foot in the Dragon Tower after reaching the Crown of Command.
Defeat the Dragon King in combat.
Take a sleeping dragon as a trophy.
Make two Dragons from the same Dragon deck fight to the death.
Defeat two Dragons with two Holy Lances at the same time.
Use the Dream Singer to place a Sleep Token on the Slumbering Dragon.