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.
Finish the Thronebreaker campaign.
Complete the main story line for Rivia.
Find all golden chests.
Obtain all weapons.
Find an Easter Egg.
Collect 15 Treasure Maps.
Complete the main story line for Angren.
Defeat Gernichora.
Fully upgrade your army camp.
Unlock all of Gascon's Buildings.
Kill count Caldwell.
Unlock all of Raynard's Buildings.
Train your first Raynard Unit.
Complete the main story line for Mahakam.
Train your first Gascon Unit.
Kill 9 enemies simultaneously.
End a round with a score of over 300.
Recruit Barnabus Beckenbauer into your army.
Defeat Kelltulis the dragon.
Pray at 10 Shrines.
Complete 20 Puzzles.
Own at least one copy of each non-Reynard, non-Gascon unit.
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.
Gather 5,000 wood throughout the game.
Complete the main story line for Lyria.
Recruit Eyck into your army.
Kill the Manticore.
Obtain 10 trinkets.
Earn 10,000 or more gold.
Use Meve to trigger allies' Loyal abilities 100 times.
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.