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