Full list of all 13 Heroes Trials trophies - 1 silver, 11 gold and 1 platinum. It takes around 1-2 hours to unlock all of the trophies on PlayStation 4.
Obtained all trophies.
Acquired the three magic spells.
Cleared Plonida shrine.
Defeated Denmaku.
Defeated Taurus.
Get the bombs.
Buy the boots.
Found a fruit or vegetable in the island.
Interacted with the Adel and Soreon statues.
Cleared the first trial.
Defeated Potako.
Talk to a NPC.
Killed an enemy.