Eternal Sonata (EU) achievements

Eternal Sonata (EU)

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There are 22 Eternal Sonata (EU) achievements worth 2,394 (1,000)

12,643 tracked gamers have this game, 1,630 have completed it (12.89%)

Achievement Details

Secret Achievement in Eternal Sonata (EU)

Secret Achievement98 (50)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 3,293 tracked gamers (26% - TA Ratio = 1.95) 12,643  

Achievement Guide for Secret Achievement

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Posted on 20 January 09 at 12:46
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This achievement is awarded by completing the optional "Mysterious Unison" dungeon (collecting all 7 soul shards).

It is possible to get this achievement on your first play through but only by backtracking after defeating "Ruined Body" at the top of Double Reed Tower.

Once "Ruined Body" has been defeated he will drop the "Hero's Crest". Instead of going through the portal to the last boss backtrack and leave Double Reed Tower.

Head back to the Noise Dunes and head either East or West 3 times until you reach the Oasis.

Here you will find some large doors that can be opened by using the Hero's Crest (also unlocking the "Hero's Gate" achievement).

Once inside you will see an event that will explain your quest within this dungeon.

Work your way through the dungeon obtaining all 7 soul shards (I recommend using the maps found at You will also obtain the Party Level 6 achievement after defeating the first monster in this dungeon.

Once all 7 soul shards have been obtained you will be awarded with this achievement.

Please note that you can only obtain the 7th shard from the final boss of the dungeon after obtaining the previous 6 shards.

You will find a shard for sale on floor 6 (the red glowing Agogo thing is the merchant) for 99,999,999 gold.

It may seem an endless task to obtain this gold but, thankfully, the very large enemies on floors 11 and 12 (large floating creatures with "wings") drop 3 million gold per kill.
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