To 100 percent your Rethramis Adventurer's Tome, you need to find 15 monsters scattered around the Rethramis region. These monsters are generally harder than other main monsters but nothing a single person couldn't handle.
We've organized the guide in areas, so you don't miss a single one when going through the region.
All monster locations in Rethramis
Loghill
Alpha White Redbeak

Toxiclaw Explorer

Lead Cloclaw

Toxiclaw Cavern
Toxiclaw Elite Archer

Ankumo Mountains
Lead Moss Wolf

Giant Skehal

Related: Where to find all Monsters in the Yudia region in Lost Ark?
Wandering Infected

Boss Mystical Snake

Aquilok's Head
Stinky Gravedigger
This monster is located behind a hidden wall in this dungeon. There is a wooden lever to the left side of the screen. It's hard to miss. Activate it, jump down, and you'll encounter the monster.

Giant Thornwalker
This monster is hidden behind a rock wall. Go to this location and start attacking this wall, and it will break. Proceed further in, and the monster is waiting for you.

Old Mera Snake

Rethramis Border
Boss Gravedigger

Decomposed Infected

Boss Brook

Flesh-eating Spider Boss

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Published: Feb 9, 2022 12:38 pm