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.
Finish the Thronebreaker campaign.
Read all spymaster letters.
Complete the main story line for Rivia.
Obtain all weapons.
Find an Easter Egg.
Collect 15 Treasure Maps.
Own at least one copy of each non-Reynard, non-Gascon unit.
Fully upgrade your army camp.
Complete the main story line for Angren.
Unlock all of Raynard's Buildings.
Defeat Gernichora.
Unlock all of Gascon's Buildings.
Kill count Caldwell.
Complete the main story line for Mahakam.
End a round with a score of over 300.
Play 5 or more characters in one battle.
Recruit Barnabus Beckenbauer into your army.
Defeat Kelltulis the dragon.
Recruit 200 Soldiers.
Pray at 10 Shrines.
Train your first Gascon Unit.
Complete the main story line for Aedirn.
Train your first Raynard Unit.
Recruit Isbel into your army.
Defeat Eldain.
Gather 5,000 wood throughout the game.
Recruit the dog into your army.
Obtain 10 trinkets.
Kill 9 enemies simultaneously.
Complete the main story line for Lyria.
Earn 10,000 or more gold.
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.
Complete 20 Puzzles.