Here is the full list of all 56 DISSIDIA FINAL FANTASY NT trophies - there are 48 bronze, 5 silver, 2 gold and 1 platinum.
Obtained all trophies.
Claimed treasure three hundred times.
Won three hundred ranked matches.
Interrupted five enemy attacks in a single ranked match thirty times.
Obtained fifty titles within the game.
Completed Summon Trial in gauntlet mode.
Completed Story Trial V in gauntlet mode.
Completed Story Trial IV in gauntlet mode.
Completed Story Trial III in gauntlet mode.
Completed Story Trial II in gauntlet mode.
Completed Story Trial I in gauntlet mode.
Defeated all the summons and Shinryu on Hard difficulty.
Expended all memoria in story mode.
Expended twenty-five memoria in story mode.
Expended twenty memoria in story mode.
Expended fifteen memoria in story mode.
Expended ten memoria in story mode.
Expended five memoria in story mode.
Claimed treasure one hundred times.
Received a grade of A++ in three ranked matches as Ace.
Received a grade of A++ in three ranked matches as Ramza.
Destroyed fifty summoning cores by yourself in ranked matches.
Received a grade of A++ in three ranked matches as Noctis.
Received a grade of A++ in three ranked matches as Y'shtola.
Obtained ten titles within the game.
Received a grade of A++ in three ranked matches as Vaan.
Received a grade of A++ in three ranked matches as Shantotto.
Received a grade of A++ in three ranked matches as Jecht.
Received a grade of A++ in three ranked matches as Tidus.
Received a grade of A++ in three ranked matches as Kuja.
Received a grade of A++ in three ranked matches as Zidane.
Won one hundred ranked matches.
Received a grade of A++ in three ranked matches as Ultimecia.
Received a grade of A++ in three ranked matches as Squall.
Received a grade of A++ in three ranked matches as Sephiroth.
Received a grade of A++ in three ranked matches as Cloud.
Received a grade of A++ in three ranked matches as Kefka.
Received a grade of A++ in three ranked matches as Terra.
Received a grade of A++ in three ranked matches as Exdeath.
Received a grade of A++ in three ranked matches as Bartz.
Won thirty ranked matches without taking HP damage.
Received a grade of A++ in three ranked matches as Golbez.
Received a grade of A++ in three ranked matches as Kain.
Received a grade of A++ in three ranked matches as Cecil.
Received a grade of A++ in three ranked matches as Cloud of Darkness.
Received a grade of A++ in three ranked matches as Onion Knight.
Defeated three opponents by yourself in a single ranked match fifteen times.
Received a grade of A++ in three ranked matches as the Emperor.
Defeated an enemy at max HP with a single attack fifty times in ranked matches.
Received a grade of A++ in three ranked matches as Firion.
Received a grade of A++ in three ranked matches as Garland.
Received a grade of A++ in three ranked matches as Warrior of Light.
Received a grade of A++ in three ranked matches as Lightning.
Obtained all the EX skills and summons.
Completed the Basic Trial in gauntlet mode.
Won ten ranked matches.