Full list of all 39 Thronebreaker: The Witcher Tales achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Read all spymaster letters.
Obtain all weapons.
Finish the Thronebreaker campaign.
Complete the main story line for Rivia.
End a round with a score of over 300.
Find all golden chests.
Find an Easter Egg.
Own at least one copy of each non-Reynard, non-Gascon unit.
Fully upgrade your army camp.
Unlock all of Gascon's Buildings.
Collect 15 Treasure Maps.
Complete the main story line for Angren.
Unlock all of Raynard's Buildings.
Defeat Gernichora.
Kill count Caldwell.
Train your first Raynard Unit.
Complete the main story line for Mahakam.
Complete 20 Puzzles.
Kill 9 enemies simultaneously.
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.
Recruit 200 Soldiers.
Recruit the dog into your army.
Play 5 or more characters in one battle.
Obtain 10 trinkets.
Recruit Eyck into your army.
Gather 5,000 wood throughout the game.
Complete the main story line for Lyria.
Kill the Manticore.
Use Meve to trigger allies' Loyal abilities 100 times.
Earn 10,000 or more gold.
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.