Full list of all 39 Thronebreaker: The Witcher Tales achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Find an Easter Egg.
Defeat Kelltulis the dragon.
Find all golden chests.
Defeat Gernichora.
Finish the Thronebreaker campaign.
Read all spymaster letters.
Complete the main story line for Rivia.
Obtain all weapons.
Collect 15 Treasure Maps.
Complete the main story line for Angren.
Kill count Caldwell.
Complete the main story line for Mahakam.
Kill 9 enemies simultaneously.
Recruit Barnabus Beckenbauer into your army.
Pray at 10 Shrines.
End a round with a score of over 300.
Complete 20 Puzzles.
Own at least one copy of each non-Reynard, non-Gascon unit.
Fully upgrade your army camp.
Unlock all of Gascon's Buildings.
Unlock all of Raynard's Buildings.
Complete the main story line for Aedirn.
Recruit Isbel into your army.
Defeat Eldain.
Recruit 200 Soldiers.
Play 5 or more characters in one battle.
Train your first Gascon Unit.
Train your first Raynard Unit.
Recruit the dog into your army.
Complete the main story line for Lyria.
Obtain 10 trinkets.
Gather 5,000 wood throughout the game.
Recruit Eyck into your army.
Kill the Manticore.
Earn 10,000 or more gold.
Use Meve to trigger allies' Loyal abilities 100 times.
Win a non-Puzzle Battle with less than 10 damage taken in total.
Win a non-Puzzle Battle without any of your units being killed.
Finish the Thronebreaker tutorial.