Here is the full list of all 30 Faerie Solitaire achievements. It takes around 25-30 hours to unlock all of the achievements on Windows.
Complete all challenges.
Collect each pet's adult form.
Earn $1,000,000.
You have completed the game’s adventure mode!
You have completed the eighth stage!
Play a total of 10,000 cards.
Play a hand on every stage.
You have completed the seventh stage!
Buy all of the Faerie Land powerups.
You have completed the sixth stage!
You have completed the fifth stage!
Earn $500,000.
Collect the baby form of each pet.
You have completed the fourth stage!
Get 100 perfects.
You have completed the third stage!
Buy half of the Faerie Land powerups.
Destroy ten cards using the Aura Ring.
Destroy 20 thorn plants.
Get a 20 card combo.
You have completed the second stage!
Complete a perfect hand in under one minute.
Melt 20 ice walls.
You have completed the first stage!
Earn $100,000.
Get twenty perfects.
Complete the last nine hands in less than nine minutes.
Hatch your first pet.
Get a 10 card combo.
Complete the last three hands in less than three minutes.