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