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.
Obtain all weapons.
Recruit Eyck into your army.
Finish the Thronebreaker campaign.
Own at least one copy of each non-Reynard, non-Gascon unit.
Train your first Gascon Unit.
Read all spymaster letters.
End a round with a score of over 300.
Complete the main story line for Rivia.
Train your first Raynard Unit.
Find all golden chests.
Find an Easter Egg.
Collect 15 Treasure Maps.
Complete the main story line for Angren.
Defeat Gernichora.
Unlock all of Raynard's Buildings.
Fully upgrade your army camp.
Unlock all of Gascon's Buildings.
Kill count Caldwell.
Complete the main story line for Mahakam.
Complete 20 Puzzles.
Kill 9 enemies simultaneously.
Recruit Barnabus Beckenbauer into your army.
Defeat Kelltulis the dragon.
Pray at 10 Shrines.
Complete the main story line for Aedirn.
Play 5 or more characters in one battle.
Recruit Isbel into your army.
Defeat Eldain.
Recruit 200 Soldiers.
Recruit the dog into your army.
Obtain 10 trinkets.
Use Meve to trigger allies' Loyal abilities 100 times.
Complete the main story line for Lyria.
Gather 5,000 wood throughout the game.
Earn 10,000 or more gold.
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.