Here is the full list of all 32 Kingdom Under Fire: Circle of Doom achievements worth 1,000 gamerscore.
Finish the game with Kendal.
Complete all of Kendal's story quests.
Raise Marguerite's favor to 100%
Raise Marguerite's favor to 50%!
Have a heartwarming talk with Bertrand.
Reach Level 120 with any character.
Complete all of Regnier's story quests.
Finish the game with Regnier.
Complete all of Leinhart's story quests.
Finish the game with Leinhart.
Finish the game with Curian.
Synthesize the same piece of equipment 20 times.
Complete all of Celine's story quests.
Finish the game with Celine.
Defeat Encablossa.
Pick up all items dropped by a boss.
Defeat the Balrog.
Hunt down Loki's head.
Hunt down a Stone Golem.
Defeat the Ice Maiden.
Reach Level 40 with any character.
Synthesize the same piece of equipment 10 times.
Defeat Loki.
Defeat Mutant Curian.
Successfully execute a 20 combo attack with a Bloodlust enhanced weapon!
Reach Level 10 with any character.
Defeat the Forest Guardian.
Learn an Ability.
Succeed in Item Synthesis.
Complete the tutorial.
Watch all of the starting staff roll AND the ending staff roll credits!
Reach Level 80 with ALL characters.