This collection includes every marker from the Ainigmata Ostraka Riddles category of points of interest in Assassin's Creed Odyssey, all placed on interactive maps created specifically for the game.
This page contains a complete list of all 60 Ainigmata Ostraka locations and 60 puzzle solutions in Assassin's Creed Odyssey, which can be found on the world map of ancient Greece. Ainigmata Ostraka are collectible stone tablets. Each tablet contains a cryptic riddle that points to a hidden treasure located elsewhere in the same region. Unlike standard loot, these rewards grant powerful Engravings that you can apply to your weapons and armor at any Blacksmith to enhance your combat stats, elemental resistances, and ability durations.
As you solve more riddles within a specific category, the associated engraving is upgraded, providing increasingly significant bonuses (up to five tiers per engraving). Whether you are a completionist looking to find every secret or a player seeking the best possible gear builds, this page will help you track down every tablet and navigate directly to its hidden reward.
The index below enables quick navigation to the desired marker / point of interest.
Bottomless Lake (Riddle)The tablet is on the bottom of the lake, it lies next to a treasure chest.
Bottomless Lake (Solution)Dive where a column sticks out of the water. The statue is not at the bottom of the lake, but at a certain depth.
Grave Discovery (Solution)It's in the catacombs below the temple. The entrance is located behind the curtain on the southern side of the temple.
Happy Hour (Riddle)The tablet is located inside the Battlefield Cave. To get here you have to go through a flooded tunnel.
Prophecy Prevention (Riddle)The tablet is located at the end of the cave to which the entrance is in Spring of Piera ruins.
