Summa Expeditionis

Summa Expeditionis

24 achievements

Ultra Rare×20

Very Rare×1

Uncommon×1

Common×2

About Summa Expeditionis's achievements

Summa Expeditionis has 24 Steam achievements, 12 of them ultra-rare — unlocked by under 5% of players. The rarest is "Lanius", earned by just 0.1% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.1%

of players earned "Lanius"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Summa Expeditionis achievements

24 achievements

Inimicus Lupi

Kill 25 wolves in a single run.

Ultra Rare0.0%

Victor

Slaughter 1,000 barbarians in a single run.

Ultra Rare0.0%

Salvator

Rescue 50 fellow prisoners from the barbarians.

Ultra Rare0.0%

Diana

Kill 25 barbarians with a bow without killing any animals along the way.

Ultra Rare0.0%

Condimentum Pilorum

Store 30 pilum in your camp.

Ultra Rare0.0%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.0%

Filius Solis

Survive a whole year.

Ultra Rare0.0%

Filius Lunae

Survive four whole years.

Ultra Rare0.0%

Lanius

Butcher 100 animals in a single session.

Ultra Rare0.1%

Trucidator

Slaughter 100 barbarians in a single run.

Ultra Rare0.1%

Ex Barbarie in Civitatem

Recruit 10 barbarian mercenaries in a single run.

Ultra Rare0.1%

Artifex Carpentarius

Get the mule cart.

Ultra Rare0.2%

Triginta

Have three complete contubernium in your camp.

Ultra Rare0.5%

Molinarius Parvus

Produce flour in the hand mill.

Ultra Rare0.5%

Interfector Ducum

Kill a barbarian of rank 3 or higher.

Ultra Rare0.7%

Superstes

Survive the first attack by the Cantabrian tribes.

Ultra Rare0.8%

Hercules

Equip the signifer helmet.

Ultra Rare1.6%

Marius

Have 4 mules at the same time.

Ultra Rare1.7%

Mundare

Defeat your first enemy camp.

Ultra Rare2.1%

Canis Belli

Start the game with the war dog.

Ultra Rare2.2%

The general’s favorite

You’re now an officer of the Roman army. Now, don’t let the legion down.

Very Rare10.9%

The new Signifer?

It’s possible you’re worthy of being our Signifer.

Uncommon45.0%

Survivor

You survived the ambush—now what?

Common88.6%

Welcome to the legion!

You’ve joined the legion; now you must prove your worth, citizen.

Common99.7%