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