Achievements

All 61 Steam achievements available in the Archeological Expedition base game - 29 visible and 32 hidden.

Categories follow the in-game grouping: collection (era + rarity targets), event (one-shot triggers fired by gameplay), tool (purchases and tier sets), and mastery (meta achievements rolling up other unlocks).

Collection

Unlock by adding qualifying artifacts to your journal - counts can be filtered by era, rarity, or condition.

First Bronze Age Find - Discover your first Bronze Age Artifact.
First Buddhist Find - Discover your first Buddhist Artifact.
First Egyptian Find - Discover your first Egyptian Artifact.
First Find - Discover your first Artifact.
First Greek Find - Discover your first Greek Artifact.
First Hindu Find - Discover your first Hindu Artifact.
First Islamic Find - Discover your first Islamic Artifact.
First Medieval Find - Discover your first Medieval Artifact.
First Persian Find - Discover your first Persian Artifact.
First Prehistoric Find - Discover your first Prehistoric Artifact.
First Roman Find - Discover your first Roman Artifact.
Bronze Age Perfectionist - Collect every Bronze Age Artifact in Perfect condition.
Buddhist Perfectionist - Collect every Buddhist Artifact in Perfect condition.
Egyptian Perfectionist - Collect every Egyptian Artifact in Perfect condition.
Greek Perfectionist - Collect every Greek Artifact in Perfect condition.
Hindu Perfectionist - Collect every Hindu Artifact in Perfect condition.
Islamic Perfectionist - Collect every Islamic Artifact in Perfect condition.
Medieval Perfectionist - Collect every Medieval Artifact in Perfect condition.
Persian Perfectionist - Collect every Persian Artifact in Perfect condition.
Prehistoric Perfectionist - Collect every Prehistoric Artifact in Perfect condition.
Roman Perfectionist - Collect every Roman Artifact in Perfect condition.

Event

Unlock the moment a specific in-game event fires (a clutch storm save, an artifact destroyed by the wrong tool, a first mythical find).

Clean Sweep - Finish an Expedition with every available Artifact collected.
Strongbox - Open your first Strongbox.
Once in a Lifetime - Discover your first Mythical Artifact.
Tool of the Trade - Purchase your first Tool Upgrade.
Pristine Run - Complete Expedition with at least 10 artifacts collected, all in Perfect condition.
Storm Surfer - Grab an Artifact just before the Storm rolls in.

Mastery

Roll-ups: each mastery achievement unlocks once a set of underlying achievements is completed.

Master Perfectionist - Earn every Base Game Perfectionist achievement.
Demo Perfectionist - Earn every Demo Perfectionist achievement.

Hidden

…and 32 hidden achievements. Triggers and titles stay sealed until you find them in-game.