Ancient Cities

1. 
   Band (25 population)

   Reach a population of 25 inhabitants
   34%
2. 
   Clan (50 population)

   Reach a population of 50 inhabitants
   19%
3. 
   Tribe (100 Population)

   Reach a population of 100 inhabitants
   9.6%
4. 
   Sufferer

   Survive 1 year of gameplay
   46%
5. 
   Survivor (5 years)

   Survive 5 years of gameplay
   22%
6. 
   Enduring (10 years)

   Survive 10 years of gameplay
   12%
7. 
   Tenacious (20 years)

   Survive 20 years of gameplay
   4.2%
8. 
   Immortal (50 years)

   Survive 50 years of gameplay
   0.6%
9. 
   Camp (5 houses)

   Build 5 houses
   43%
10. 
    Settlement (10 houses)

    Build 10 houses
    30%
11. 
    Village (25 houses)

    Build 25 houses
    7.6%
12. 
    Town (50 houses)

    Build 50 houses
    2.2%
13. 
    City (100 houses)

    Build 100 houses
    0.4%
14. 
    Architect (Build all buildings)

    Build all the building types in the game
    9.0%
15. 
    Humble tribe (10K of fame)

    Achieve 10000 points of fame
    40%
16. 
    Known tribe (50K of fame)

    Achieve 50000 points of fame
    32%
17. 
    Famous tribe (250K of fame)

    Achieve 250000 points of fame
    23%
18. 
    Glorious tribe (500K of fame)

    Achieve 500000 points of fame
    18%
19. 
    Legendary tribe (1000K of fame)

    Achieve 1000000 points of fame
    13%
20. 
    Mesolithic start

    Starting at Mesolithic
    72%
21. 
    Neolithic start

    Starting at Neolithic
    31%
22. 
    Ice Age start

    Starting at Ice Age
    26%
23. 
    Winter start

    Starting at winter
    5.0%
24. 
    Spring start

    Starting at spring
    77%
25. 
    Summer start

    Starting at summer
    5.1%
26. 
    Autumn start

    Starting at autumn
    3.0%
27. 
    Mesolithic to Neolithic

    Your tribe has reached the Neolithic
    21%
28. 
    Atlantis

    Your tribe has ended up under the sea
    7.3%
29. 
    Tribe (200 Population)

    Reach a population of 200 inhabitants
    2.1%
30. 
    Tribe (400 Population)

    Reach a population of 400 inhabitants
    0.6%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 30 of them.