Culture points (CP) are a restriction that limits the number villages you can found or conquer. You gain them by building and upgrading buildings in your village. Furthermore every account gets 500 culture points at the beginning.

The current number of culture points and how many you produce per day can be looked up in the residence or palace. The following tables show you which building produces how many culture points at which level and how many you need for additional villages.

Culture Points
Building lvl
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Academy 5 6 7 8 10 12 14 17 21 25 30 36 43 51 62 74 89 106 128 153
Bakery 1 1 2 2 2                              
Barracks 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Brewery 5 6 7 8 10 12 14 17 21 25 30
 36
43
51
62
74
89
106
128
153
Brickyard 1 1 2 2 2                              
City Wall 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Clay Pit 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Command Center (Fire and Sand only) 2 3 3 4 5 6 7 9 10 12 15 18 21 26 31 37 44 53 64 77
Cranny 1 1 2 2 2 3 4 4 5 6                    
Cropland 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Earth Wall 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Embassy 5 6 7 8 10 12 14 17 21 25 30 36 43 51 62 74 89 106 128 153
Grain Mill 1 1 2 2 2                              
Granary 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Great Barracks 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Great Granary 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Great Stable 2 3 3 4 5 6 7 9 10 12 15 18 21 26 31 37 44 53 64 77
Great Warehouse 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Hero's Mansion 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Horse Drinking Trough 4 4 5 6 7 9 11 13 15 19 22 27 32 39 46 55 67 80 96 115
Iron Foundry 1 1 2 2 2                              
Iron Mine 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Main Building 2 3 3 4 5 6 7 9 10 12 15 18 21 26 31 37 44 53 64 77
Makeshift Wall (Fire and Sand only) 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Marketplace 4 4 5 6 7 9 11 13 15 19 22 27 32 39 46 55 67 80 96 115
Palace 6 7 9 10 12 15 18 21 26 31 37 45 53 64 77 92 111 133 160 192
Palisade 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Rally Point 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Residence 2 3 3 4 5 6 7 9 10 12 15 18 21 26 31 37 44 53 64 77
Sawmill 1 1 2 2 2                              
Smithy 2 3 3 4 5 6 7 9 10 12 15 18 21 26 31 37 44 53 64 77
Stable 2 3 3 4 5 6 7 9 10 12 15 18 21 26 31 37 44 53 64 77
Stonemason's Lodge 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Stone Wall (Fire and Sand only) 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Tournament Square 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Town Hall 6 7 9 10 12 15 18 21 26 31 37 45 53 64 77 92 111 133 160 192
Trade Office 4 4 5 6 7 9 11 13 15 19 22 27 32 39 46 55 67 80 96 115
Trapper 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Treasury 7 9 10 12 15 18 21 26 31 37 45 53 64 77 92 111 133 160 192 230
Warehouse 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Waterworks (Fire and Sand only) 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Wonder of the World 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Woodcutter 1 1 2 2 2 3 4 4 5 6 7 9 11 13 15 18 22 27 32 38
Workshop 4 4 5 6 7 9 11 13 15 19 22 27 32 39 46 55 67 80 96 115

Culture points needed to found villages

Village 1x speed 2x speed 3x speed 5x speed 10x speed
1 0 0 0 0 0
2 2000 800 500 300 200
3 8000 3900 2600 1600 800
4 20000 10000 6700 4000 2000
5 39000 19400 12900 7800 3900
6 65000 32400 21600 13000 6500
7 99000 49300 32900 19700 9900
8 141000 70300 46900 28100 14100
9 191000 95500 63700 38200 19100
10 251000 125300 83500 50100 25100
11 319000 159600 106400 63800 31900
12 397000 198700 132500 79500 39700
13 486000 242800 161900 97100 48600
14 584000 291800 194600 116700 58400
15 692000 346100 230700 138400 69200
16 811000 405600 270400 162200 81100
17 941000 470500 313700 188200 94100
18 1082000 540900 360600 216400 108200
19 1234000 616900 411300 246800 123400
20 1397000 698600 465700 279400 139700
21 1572000 786100 524000 314400 157200
22 1759000 879400 586300 351800 175900
23 1957000 978700 652500 391500 195700
24 2168000 1084100 722700 433600 216800
25 2391000 1195600 797000 478200 239100
26 2627000 1313300 875500 525300 262700
27 2874000 1437200 958200 574900 287400
28 3135000 1567600 1045000 627000 313500
29 3409000 1704300 1136200 681700 340900
30 3695000 1847600 1231700 739000 369500
31 3995000 1997400 1331600 799000 399500
32 4308000 2153900 1435900 861600 430800
33 4634000 2317000 1544700 926800 463400
34 4974000 2487000 1658000 994800 497400
35 5327000 2663700 1775800 1065500 532700
36 5695000 2847400 1898300 1139000 569500
37 6076000 3038000 2025300 1215200 607600
38 6471000 3235600 2157100 1294200 647100
39 6881000 3440300 2293500 1376100 688100
40 7304000 3652100 2434700 1460800 730400
41 7742000 3871000 2580700 1548400 774200
42 8195000 4097300 2731500 1638900 819500
43 8662000 4330800 2887200 1732300 866200
44 9143000 4571600 3047700 1828600 914300
45 9640000 4819800 3213200 1927900 964000
46 10151000 5075500 3383700 2030200 1015100
47 10677000 5338700 3559100 2135500 1067700
48 11219000 5609400 3739600 2243800 1121900
49 11775000 5887700 3925100 2355100 1177500
50 12347000 6173600 4115800 2469500 1234700