Foundation/Achievements
Foundation achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
45
Rarest
0.2%
Ultra rare (<5%)
26
Avg. completion
12%
1
First Growth
Enact the Seal of Prestige Privilege (Challenge rules or harder)
0.2%
2
King Midas
Earn 15,000 Coins within 30 days
0.3%
3
Against All Odds
Complete a Military Campaign (Challenge rules or harder)
0.3%
4
Steel and Stone
Complete the Aspiration: A Mighty Stronghold (Challenge rules or harder)
0.3%
5
The Burgomaster
Complete the Aspiration: A Prestigious Burg (Challenge rules or harder)
0.4%
6
Abbey of Abundance
Complete the Aspiration: A Prosperous Priory (Challenge rules or harder)
0.4%
7
Feudal Overlord
Own at least 30 Territories (Challenge rules or harder)
0.5%
8
Civitas Maxima
Have a population of 500 or more (Challenge rules or harder)
0.5%
9
Teloneum
Enact the Merchandise Taxes Privilege (Challenge rules or harder)
0.5%
10
Centuria
Have an army of 100 Combatants
0.5%
11
Iron and Oak
Complete the Aspiration: A Mighty Stronghold
0.5%
12
The Gabelle Gambit
Enact all seven Taxes
0.7%
13
Fit for a King
Build Private Quarters worth 100 Kingdom Splendour
0.7%
14
Salt Fish and Pottage
Stock 400 War Rations
0.7%
15
Prior of Plenty
Complete the Aspiration: A Prosperous Priory
0.9%
16
Montjoie! Saint Denis!
Deploy a Battalion to a Military Campaign
1.0%
17
One of the People
Complete the Aspiration: A Prestigious Burg
1.1%
18
Veni, Vidi, Vici
Complete a Military Mission of Grade 3
1.3%
19
Divine Architecture
Build an Abbatial Church worth 100 Clergy Splendour
1.3%
20
The Exchequer's Haul
Collect 5,000 Tax Coins in a single month
1.4%
21
Honi soit qui mal y pense!
Successfully host a Company of Royal Knights
1.5%
22
Hanseatic Spirit
Upgrade all Trade Routes at least once
2.4%
23
The Big Cheese of Cheddar Palace
Build a Great Hall worth 100 Labour Splendour
2.7%
24
Merchant Prince
Upgrade a Trade Route to Level 5
3.2%
25
A Fief Too Far
Own 30 Territories
3.7%
26
The Boar's Head Feast
Produce a Tavern Meal
4.8%
27
A Thriving City!
Have a population of 500 or more
6.1%
28
Via Commercii, Via Dei
Trade 500 resources with Kinstone Abbey over 30 days
6.1%
29
The Way of Saint James
Host a Pilgrim
7.3%
30
Ora et Labora
Produce a Monastic Meal
7.5%
31
Ye Noble Black Prince!hidden
Hidden achievement — description revealed on unlock.
7.6%
32
Bathing in Gold
Amass 10,000 Coins
8.3%
33
A Legend is Born
Promote a Soldier to Knight
11%
34
Marching On!
Form a Company
16%
35
Happy as a Lark
Have a Villager with 150% Happiness
18%
36
Hammer Time!
Produce Tools
24%
37
Sound the Trumpets!
Complete a Military Mission
26%
38
Calling a Ban
Enact an Edict
26%
39
Just this once... I promise!
Earn Coins from the Levy Mandate
31%
40
Serf and Turf
Tax a Villager
33%
41
Room for One More?
Build a Workplace Extension
33%
42
Spices of Life
Start a Trade Route
40%
43
A Growing Village!
Have a population of 100 or more
48%
44
Your First Church
Build a Rustic Church
68%
45
Expansion
Purchase your first Territory
77%
Percentages are Steam's global unlock rates across all players who own Foundation, refreshed daily. See live player counts and stats for Foundation.