When the Research Team reaches the third region of the Aladiss continent in Atelier Yumia: The Alchemist Of Memories & The Envisioned Land, they have already encountered various aspects of this fallen empire. However, this ancient land still has many hidden treasures yet to be discovered.
The existence of Treasure Troves in Auruma serves as clear evidence of this. These Troves are filled with secrets waiting to be revealed, and with Yumia’s skills in investigation and alchemy, along with a bit of patience, she can uncover them.
Where to Find All Treasure Troves in Auruma
In total, there are 20 Treasure Troves located in the third region, which is the highest number among all regions. You’ll need a good number of keys to unlock these hidden treasures, as many of them are in less accessible spots. Initially, they show up as an “?” icon until you discover them fully.
Like in previous regions, some places are blocked until you progress through the storyline. However, you’ll unlock these sealed areas during Auruma’s storyline and not in the following zone, as happened previously.
Survey Base
Located on the left side of the Auruma Survey Base, it’s hard to miss.
Commercial District Center
Teleport to Lode Fault, then head directly east until you find the Shrine.
Golden Plains West
Teleport to Golden Retreat and take the route south. The Trove is surrounded by enemies, so be cautious.
Ramus Route
Use the Ramus Via Foothills teleport, then go south where you’ll easily spot the Trove.
Ramus Route West
Continue south from the previous Trove until you reach a Cave to your right. Instead of entering, keep going straight until you can climb up the walls. The Trove will be on that elevated area to your right.
Earthen Fissure
Teleport to Earthen Fissure and jump down the hole to the west to discover it at the bottom.
Pergrica Industrial District
Located by the shores of the District area, southeast from the Central Stranding teleport.
Golden Lake
After teleporting to Pergra Ost, move south while staying near the lake, until you spot the Treasure Trove.
Aladissian Military Base
From the Aladissian Military Base teleport, move east, then jump down the cliff and walk a bit further to encounter the Trove.
Pit Road Entrance
Teleport to Pit Road Entrance and take the path to the right leading upward (the one filled with bat monsters). Once you reach higher ground, head west to find the Trove.
Eroded Canyon
Teleport to the Eroded Canyon, then keep going north past the Armored Giants until you find the Trove at the top of the stairs.
Residential Area Intersection
From the Residential Area Intersection teleport, cross the bridge and go northwest until you see the Trove. It is often surrounded by foes, so approach with caution.
Mana Transporting Ward
Go to the north part of the ward from the Building Area. After crossing the bridge, continue forward, and you will find the stairs on your left. Use those to reach the Trove.
Golden Lake Outlook West
Teleport to Golden Lake Outlook, then drop down to a lower level while going west. When you see the “?” icon, head north to find it.
Golden Lake Outlook South
It’s located south of the Building Area in Golden Lake Outlook. Be cautious not to fall from the platforms while trying to reach it.
Sandy Falls Hills
Right in front of the Quicksand Pond teleport.
Tornus Inn North
Travel north from the Northern Area Entrance teleport to find the remains of Tornus Inn. The Trove is right beside it.
Tornus Inn South
Directly below the previous Trove, jump down the cliffs right in front of the lake.
Access to the following Troves requires completing the ‘Exhausted Research Team’ Pioneering Quest, which unlocks after achieving at least 20 percent of the total Pioneering Effort in Auruma. Completing this quest will give you access to the entire northern part of the region.
This quest serves as the start of a lengthy quest line, and its subsequent steps will be unlocked as you continue to increase your Pioneering Effort and progress through the main storyline.
Large Alber Settlement East
Upon reaching the northern area of Auruma, head north from the Narrow Rocky Path teleport and jump from the Shrine of Prayer, then move east. The Treasure Trove can be found on a small cliff at the edge of the map.
Large Alber Settlement West
Exit the Large Alber Settlement by taking a left after crossing the bridge, and continue along the path until you spot the Trove.
How to Acquire Treasure Trove Keys
You can discover Treasure Trove Keys by searching through many chests scattered throughout the game. While they’re often found in essential story locations, some optional Ruins may also house keys. Since you need keys to access Treasure Troves, running low on them will prevent you from obtaining their rewards.
Any named Ruins are excellent spots to search for keys, so explore these if you haven’t fully cleared them yet. The Long-Range Scan feature from Flammi will significantly simplify the process of locating chests that might contain keys.