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