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.
