Full list of all 39 Thronebreaker: The Witcher Tales achievements. It takes around 35-40 hours to unlock all of the achievements on Windows.
Kill the Manticore.
Fully upgrade your army camp.
Own at least one copy of each non-Reynard, non-Gascon unit.
Unlock all of Gascon's Buildings.
Unlock all of Raynard's Buildings.
Train your first Raynard Unit.
Train your first Gascon Unit.
Finish the Thronebreaker campaign.
Read all spymaster letters.
Complete the main story line for Rivia.
Find all golden chests.
Find an Easter Egg.
Obtain all weapons.
Collect 15 Treasure Maps.
Complete the main story line for Angren.
Defeat Gernichora.
Kill count Caldwell.
Complete the main story line for Mahakam.
Kill 9 enemies simultaneously.
Recruit Barnabus Beckenbauer into your army.
Defeat Kelltulis the dragon.
Complete 20 Puzzles.
Pray at 10 Shrines.
Complete the main story line for Aedirn.
Recruit 200 Soldiers.
Recruit Isbel into your army.
Defeat Eldain.
End a round with a score of over 300.
Gather 5,000 wood throughout the game.
Play 5 or more characters in one battle.
Recruit the dog into your army.
Complete the main story line for Lyria.
Obtain 10 trinkets.
Recruit Eyck into your army.
Earn 10,000 or more gold.
Win a non-Puzzle Battle with less than 10 damage taken in total.
Use Meve to trigger allies' Loyal abilities 100 times.
Win a non-Puzzle Battle without any of your units being killed.
Finish the Thronebreaker tutorial.