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 all golden chests.
Own at least one copy of each non-Reynard, non-Gascon unit.
Finish the Thronebreaker campaign.
Read all spymaster letters.
Complete the main story line for Rivia.
End a round with a score of over 300.
Find an Easter Egg.
Collect 15 Treasure Maps.
Unlock all of Raynard's Buildings.
Fully upgrade your army camp.
Complete the main story line for Angren.
Unlock all of Gascon's Buildings.
Defeat Gernichora.
Kill count Caldwell.
Complete the main story line for Mahakam.
Complete 20 Puzzles.
Recruit Barnabus Beckenbauer into your army.
Train your first Gascon Unit.
Defeat Kelltulis the dragon.
Pray at 10 Shrines.
Complete the main story line for Aedirn.
Train your first Raynard Unit.
Recruit Isbel into your army.
Defeat Eldain.
Recruit 200 Soldiers.
Recruit the dog into your army.
Use Meve to trigger allies' Loyal abilities 100 times.
Play 5 or more characters in one battle.
Kill 9 enemies simultaneously.
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.
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.
Obtain all weapons.