FANDOM


The Arc
The Arc
The Arc
Stats
 Age Age Future Era
 Construction Cost Algae 300 Biogeochemical Data 350
Nanoparticles 375 Purified Water 450
Superconductors 400
 Size Size 7x5
Properties
 Production Bonus Imperial Goods Guild Goods Production
 Passive Bonus Contribution Boost Contribution Boost

Description

"Built for scientific purposes, the gigantic Arc biosphere project offers a set of different ecosystems in a closed, self-regulated facility. Scientists from all around the world gather to contribute unigue insights into our planet."

The Arc.

This building gives its owner an increase of contribution rewards when contributing other players' Great Buildings and provides the player with goods for the Guild's Treasury every 24 hours.

It requires a road connection.

Levels

Level
Req.
Forge
Boost
Contribution Boost
Bonus
Imperial Goods
Level
Req.
Forge
Boost
Contribution Boost
Bonus
Imperial Goods
0→1 70 10 % 9 50→51 2,670 72 % 104
1→2 110 12 % 10 51→52 2,737 73 % 106
2→3 200 14 % 12 52→53 2,805 74 % 108
3→4 290 17 % 13 53→54 2,875 75 % 110
4→5 400 19 % 15 54→55 2,947 76 % 112
5→6 510 22 % 16 55→56 3,021 77 % 114
6→7 620 24 % 18 56→57 3,096 78 % 116
7→8 740 26 % 19 57→58 3,174 79 % 118
8→9 860 29 % 21 58→59 3,253 79.5 % 120
9→10 970 31 % 22 59→60 3,334 80 % 122
10→11 995 32 % 24 60→61 3,418 80.5 % 124
11→12 1,020 33 % 26 61→62 3,503 81 % 126
12→13 1,045 34 % 28 62→63 3,591 81.5 % 128
13→14 1,071 35 % 30 63→64 3,681 82 % 130
14→15 1,098 36 % 32 64→65 3,773 82.5 % 132
15→16 1,125 37 % 34 65→66 3,867 83 % 134
16→17 1,154 38 % 36 66→67 3,964 83.5 % 136
17→18 1,182 39 % 38 67→68 4,063 84 % 138
18→19 1,212 40 % 40 68→69 4,164 84.5 % 140
19→20 1,242 41 % 42 69→70 4,268 85 % 142
20→21 1,273 42 % 44 70→71 4,375 85.5 % 144
21→22 1,305 43 % 46 71→72 4,484 86 % 146
22→23 1,338 44 % 48 72→73 4,596 86.5 % 148
23→24 1,371 45 % 50 73→74 4,711 87 % 150
24→25 1,405 46 % 52 74→75 4,829 87.5 % 152
25→26 1,440 47 % 54 75→76 4,950 88 % 154
26→27 1,476 48 % 56 76→77 5,074 88.5 % 156
27→28 1,513 49 % 58 77→78 5,200 89 % 158
28→29 1,551 50 % 60 78→79 5,330 89.5 % 160
29→30 1,590 51 % 62 79→80 5,464 90 % 162
30→31 1,630 52 % 64 80→81 5,600 90.1 % 164
31→32 1,670 53 % 66 81→82 5,740 90.2 % 166
32→33 1,712 54 % 68 82→83 5,884 90.3 % 168
33→34 1,755 55 % 70 83→84 6,031 90.4 % 170
34→35 1,799 56 % 72 84→85 6,182 90.5% 172
35→36 1,844 57 % 74 85→86 6,336 90.6 % 174
36→37 1,890 58 % 76 86→87 6,494 90.7% 176
37→38 1,937 59 % 78 87→88 6,657 90.8 % 178
38→39 1,986 60 % 80 88→89 6,823 90.9 % 180
39→40 2,035 61 % 82 89→90 6,994 91 % 182
40→41 2,086 62 % 84 90→91 7,169 91.1 % 184
41→42 2,138 63 % 86 91→92 7,348 91.2 % 186
42→43 2,192 64 % 88 92→93 7,531 91.3 % 188
43→44 2,246 65 % 90 93→94 7,720 91.4% 190
44→45 2,303 66 % 92 94→95 7,913 91.5 % 192
45→46 2,360 67 % 94 95→96 8,111 91.6 % 194
46→47 2,419 68 % 96 96→97 8,313 91.7 % 196
47→48 2,480 69 % 98 97→98 8,521 91.8 % 198
48→49 2,541 70 % 100 98→99 8,734 91.9 % 200
49→50 2,605 71 % 102 99→100 8,952 92 % 202

Contribution Rewards

Level Required Forge Reward 1st Reward 2nd Reward 3rd Reward 4th Reward 5th
1 70 Forge +10
Medal +204
Forge +5
Medal +102

Medal +51

Medal +20

Medal +10
2 110 Forge +15
Medal +280
Blueprint +1
Forge +10
Medal +140
Forge +5
Medal +70

Medal +28

Medal +14
3 200 Forge +25
Medal +560
Blueprint +1
Forge +15
Medal +280
Blueprint +1
Forge +5
Medal +140
Blueprint +1

Medal +56

Medal +28
4 290 Forge +35
Medal +815
Blueprint +1
Forge +20
Medal +408
Blueprint +1
Forge +5
Medal +204
Blueprint +1

Medal +82
Blueprint +1

Medal +41
Blueprint +1
5 400 Forge +45
Medal +1,121
Blueprint +2
Forge +25
Medal +561
Blueprint +1
Forge +10
Medal +280
Blueprint +1
Forge +5
Medal +112
Blueprint +1

Medal +56
Blueprint +1
6 510 Forge +60
Medal +1,426
Blueprint +2
Forge +30
Medal +713
Blueprint +1
Forge +10
Medal +357
Blueprint +1
Forge +5
Medal +143
Blueprint +1

Medal +71
Blueprint +1
7 620 Forge +70
Medal +1,732
Blueprint +2
Forge +35
Medal +866
Blueprint +2
Forge +10
Medal +433
Blueprint +1
Forge +5
Medal +173
Blueprint +1

Medal +87
Blueprint +1
8 740 Forge +85
Medal +2,063
Blueprint +3
Forge +45
Medal +1,032
Blueprint +2
Forge +15
Medal +516
Blueprint +1
Forge +5
Medal +206
Blueprint +1

Medal +103
Blueprint +1
9 860 Forge +95
Medal +2,369
Blueprint +3
Forge +50
Medal +1,185
Blueprint +2
Forge +15
Medal +592
Blueprint +2
Forge +5
Medal +237
Blueprint +1

Medal +118
Blueprint +1
10 970 Forge +110
Medal +2,751
Blueprint +3
Forge +55
Medal +1,376
Blueprint +2
Forge +20
Medal +688
Blueprint +2
Forge +5
Medal +275
Blueprint +2

Medal +138
Blueprint +1
11 995 Forge +120
Medal +3,056
Blueprint +3
Forge +60
Medal +1,528
Blueprint +2
Forge +20
Medal +764
Blueprint +2
Forge +5
Medal +306
Blueprint +2

Medal +153
Blueprint +1
12 1,020 Forge +135
Medal +3,438
Blueprint +4
Forge +70
Medal +1,719
Blueprint +3
Forge +25
Medal +860
Blueprint +2
Forge +5
Medal +344
Blueprint +2

Medal +172
Blueprint +1
13 1,045 Forge +150
Medal +3,795
Blueprint +4
Forge +75
Medal +1,898
Blueprint +3
Forge +25
Medal +949
Blueprint +2
Forge +5
Medal +380
Blueprint +2

Medal +190
Blueprint +1
14 1,071 Forge +165
Medal +4,177
Blueprint +4
Forge +85
Medal +2,089
Blueprint +3
Forge +30
Medal +1,044
Blueprint +2
Forge +10
Medal +418
Blueprint +2

Medal +209
Blueprint +2
15 1,098 Forge +180
Medal +4,534
Blueprint +4
Forge +90
Medal +2,267
Blueprint +3
Forge +30
Medal +1,134
Blueprint +2
Forge +10
Medal +453
Blueprint +2

Medal +227
Blueprint +2
16 1,125 Forge +195
Medal +4,916
Blueprint +5
Forge +100
Medal +2,458
Blueprint +3
Forge +35
Medal +1,229
Blueprint +3
Forge +10
Medal +492
Blueprint +2

Medal +246
Blueprint +2
17 1,154 Forge +210
Medal +5,298
Blueprint +5
Forge +105
Medal +2,649
Blueprint +3
Forge +35
Medal +1,325
Blueprint +3
Forge +10
Medal +530
Blueprint +2

Medal +265
Blueprint +2
18 1,182 Forge +225
Medal +5,680
Blueprint +5
Forge +115
Medal +2,840
Blueprint +4
Forge +40
Medal +1,420
Blueprint +3
Forge +10
Medal +568
Blueprint +2

Medal +284
Blueprint +2
19 1,212 Forge +240
Medal +6,062
Blueprint +5
Forge +120
Medal +3,031
Blueprint +4
Forge +40
Medal +1,516
Blueprint +3
Forge +10
Medal +606
Blueprint +2

Medal +303
Blueprint +2
20 1,242 Forge +255
Medal +6,469
Blueprint +5
Forge +130
Medal +3,235
Blueprint +4
Forge +45
Medal +1,617
Blueprint +3
Forge +10
Medal +647
Blueprint +2

Medal +323
Blueprint +2
21 1,273 Forge +270
Medal +6,877
Blueprint +6
Forge +135
Medal +3,439
Blueprint +4
Forge +45
Medal +1,719
Blueprint +3
Forge +10
Medal +688
Blueprint +3

Medal +344
Blueprint +2
22 1,305 Forge +290
Medal +7,284
Blueprint +6
Forge +145
Medal +3,642
Blueprint +4
Forge +50
Medal +1,821
Blueprint +3
Forge +15
Medal +728
Blueprint +3
Forge +5
Medal +364
Blueprint +2
23 1,338 Forge +305
Medal +7,666
Blueprint +6
Forge +155
Medal +3,833
Blueprint +4
Forge +50
Medal +1,917
Blueprint +3
Forge +15
Medal +767
Blueprint +3
Forge +5
Medal +383
Blueprint +2
24 1,371 Forge +320
Medal +8,099
Blueprint +6
Forge +160
Medal +4,050
Blueprint +4
Forge +55
Medal +2,025
Blueprint +3
Forge +15
Medal +810
Blueprint +3
Forge +5
Medal +405
Blueprint +2
25 1,405 Forge +335
Medal +8,507
Blueprint +6
Forge +170
Medal +4,254
Blueprint +5
Forge +55
Medal +2,127
Blueprint +4
Forge +15
Medal +851
Blueprint +3
Forge +5
Medal +425
Blueprint +2
26 1,440 Forge +355
Medal +8,940
Blueprint +7
Forge +180
Medal +4,470
Blueprint +5
Forge +60
Medal +2,235
Blueprint +4
Forge +15
Medal +894
Blueprint +3
Forge +5
Medal +447
Blueprint +3
27 1,476 Forge +370
Medal +9,348
Blueprint +7
Forge +185
Medal +4,674
Blueprint +5
Forge +60
Medal +2,337
Blueprint +4
Forge +15
Medal +935
Blueprint +3
Forge +5
Medal +467
Blueprint +3
28 1,513 Forge +385
Medal +9,781
Blueprint +7
Forge +195
Medal +4,891
Blueprint +5
Forge +65
Medal +2,445
Blueprint +4
Forge +15
Medal +978
Blueprint +3
Forge +5
Medal +489
Blueprint +3
29 1,551 Forge +405
Medal +10,214
Blueprint +7
Forge +205
Medal +5,107
Blueprint +5
Forge +70
Medal +2,554
Blueprint +4
Forge +20
Medal +1,021
Blueprint +3
Forge +5
Medal +511
Blueprint +3
30 1,590 Forge +420
Medal +10,621
Blueprint +7
Forge +210
Medal +5,311
Blueprint +5
Forge +70
Medal +2,655
Blueprint +4
Forge +20
Medal +1,062
Blueprint +3
Forge +5
Medal +531
Blueprint +3
31 1,630 Forge +435
Medal +11,079
Blueprint +7
Forge +220
Medal +5,540
Blueprint +5
Forge +75
Medal +2,770
Blueprint +4
Forge +20
Medal +1,108
Blueprint +3
Forge +5
Medal +554
Blueprint +3
32 1,670 Forge +455
Medal +11,487
Blueprint +8
Forge +230
Medal +5,744
Blueprint +5
Forge +75
Medal +2,872
Blueprint +4
Forge +20
Medal +1,149
Blueprint +3
Forge +5
Medal +574
Blueprint +3
33 1,712 Forge +470
Medal +11,945
Blueprint +8
Forge +235
Medal +5,973
Blueprint +6
Forge +80
Medal +2,986
Blueprint +4
Forge +20
Medal +1,195
Blueprint +4
Forge +5
Medal +597
Blueprint +3
34 1,755 Forge +490
Medal +12,404
Blueprint +8
Forge +245
Medal +6,202
Blueprint +6
Forge +80
Medal +3,101
Blueprint +4
Forge +20
Medal +1,240
Blueprint +4
Forge +5
Medal +620
Blueprint +3
35 1,799 Forge +505
Medal +12,837
Blueprint +8
Forge +255
Medal +6,419
Blueprint +6
Forge +85
Medal +3,209
Blueprint +5
Forge +20
Medal +1,284
Blueprint +4
Forge +5
Medal +642
Blueprint +3
36 1,844 Forge +525
Medal +13,270
Blueprint +8
Forge +265
Medal +6,635
Blueprint +6
Forge +90
Medal +3,318
Blueprint +5
Forge +25
Medal +1,327
Blueprint +4
Forge +5
Medal +664
Blueprint +3
37 1,890 Forge +540
Medal +13,728
Blueprint +8
Forge +270
Medal +6,864
Blueprint +6
Forge +90
Medal +3,432
Blueprint +5
Forge +25
Medal +1,373
Blueprint +4
Forge +5
Medal +686
Blueprint +3
38 1,937 Forge +560
Medal +14,187
Blueprint +9
Forge +280
Medal +7,094
Blueprint +6
Forge +95
Medal +3,547
Blueprint +5
Forge +25
Medal +1,419
Blueprint +4
Forge +5
Medal +709
Blueprint +3
39 1,986 Forge +575
Medal +14,645
Blueprint +9
Forge +290
Medal +7,323
Blueprint +6
Forge +95
Medal +3,661
Blueprint +5
Forge +25
Medal +1,465
Blueprint +4
Forge +5
Medal +732
Blueprint +3
40 2,035 Forge +595
Medal +15,078
Blueprint +9
Forge +300
Medal +7,539
Blueprint +6
Forge +100
Medal +3,770
Blueprint +5
Forge +25
Medal +1,508
Blueprint +4
Forge +5
Medal +754
Blueprint +3
41 2,086 Forge +615
Medal +15,562
Blueprint +9
Forge +310
Medal +7,781
Blueprint +7
Forge +105
Medal +3,891
Blueprint +5
Forge +25
Medal +1,556
Blueprint +4
Forge +5
Medal +778
Blueprint +4
42 2,138 Forge +630
Medal +16,021
Blueprint +9
Forge +315
Medal +8,011
Blueprint +7
Forge +105
Medal +4,005
Blueprint +5
Forge +25
Medal +1,602
Blueprint +4
Forge +5
Medal +801
Blueprint +4
43 2,192 Forge +650
Medal +16,479
Blueprint +10
Forge +325
Medal +8,240
Blueprint +7
Forge +110
Medal +4,120
Blueprint +5
Forge +30
Medal +1,648
Blueprint +4
Forge +5
Medal +824
Blueprint +4
44 2,246 Forge +670
Medal +16,963
Blueprint +10
Forge +335
Medal +8,482
Blueprint +7
Forge +110
Medal +4,241
Blueprint +5
Forge +30
Medal +1,696
Blueprint +4
Forge +5
Medal +848
Blueprint +4
45 2,303 Forge +685
Medal +17,396
Blueprint +10
Forge +345
Medal +8,698
Blueprint +7
Forge +115
Medal +4,349
Blueprint +5
Forge +30
Medal +1,740
Blueprint +4
Forge +5
Medal +870
Blueprint +4
46 2,360 Forge +705
Medal +17,905
Blueprint +10
Forge +355
Medal +8,953
Blueprint +7
Forge +120
Medal +4,476
Blueprint +6
Forge +30
Medal +1,791
Blueprint +5
Forge +5
Medal +895
Blueprint +4
47 2,419 Forge +725
Medal +18,364
Blueprint +10
Forge +365
Medal +9,182
Blueprint +7
Forge +120
Medal +4,591
Blueprint +6
Forge +30
Medal +1,836
Blueprint +5
Forge +5
Medal +918
Blueprint +4
48 2,480 Forge +740
Medal +18,822
Blueprint +10
Forge +370
Medal +9,411
Blueprint +7
Forge +125
Medal +4,706
Blueprint +6
Forge +30
Medal +1,882
Blueprint +5
Forge +5
Medal +941
Blueprint +4
49 2,541 Forge +760
Medal +19,306
Blueprint +11
Forge +380
Medal +9,653
Blueprint +8
Forge +125
Medal +4,827
Blueprint +6
Forge +30
Medal +1,931
Blueprint +5
Forge +5
Medal +965
Blueprint +4
50 2,605 Forge +780
Medal +19,790
Blueprint +11
Forge +390
Medal +9,895
Blueprint +8
Forge +130
Medal +4,948
Blueprint +6
Forge +35
Medal +1,979
Blueprint +5
Forge +5
Medal +990
Blueprint +4
51 2,670 Forge +800
Medal +20,274
Blueprint +11
Forge +400
Medal +10,137
Blueprint +8
Forge +135
Medal +5,069
Blueprint +6
Forge +35
Medal +2,027
Blueprint +5
Forge +5
Medal +1,014
Blueprint +4
52 2,737 Forge +815
Medal +20,758
Blueprint +11
Forge +410
Medal +10,379
Blueprint +8
Forge +135
Medal +5,190
Blueprint +6
Forge +35
Medal +2,076
Blueprint +5
Forge +5
Medal +1,038
Blueprint +4
53 2,805 Forge +835
Medal +21,242
Blueprint +11
Forge +420
Medal +10,621
Blueprint +8
Forge +140
Medal +5,311
Blueprint +6
Forge +35
Medal +2,124
Blueprint +5
Forge +5
Medal +1,062
Blueprint +4
54 2,875 Forge +855
Medal +21,726
Blueprint +11
Forge +430
Medal +10,863
Blueprint +8
Forge +145
Medal +5,432
Blueprint +6
Forge +35
Medal +2,173
Blueprint +5
Forge +5
Medal +1,086
Blueprint +4
55 2,947 Forge +875
Medal +22,210
Blueprint +11
Forge +440
Medal +11,105
Blueprint +8
Forge +145
Medal +5,553
Blueprint +6
Forge +35
Medal +2,221
Blueprint +5
Forge +5
Medal +1,111
Blueprint +4
56 3,021 Forge +895
Medal +22,694
Blueprint +12
Forge +450
Medal +11,347
Blueprint +8
Forge +150
Medal +5,674
Blueprint +6
Forge +40
Medal +2,269
Blueprint +5
Forge +10
Medal +1,135
Blueprint +4
57 3,096 Forge +915
Medal +23,203
Blueprint +12
Forge +460
Medal +11,602
Blueprint +8
Forge +155
Medal +5,801
Blueprint +7
Forge +40
Medal +2,320
Blueprint +5
Forge +10
Medal +1,160
Blueprint +5
58 3,174 Forge +930
Medal +23,687
Blueprint +12
Forge +465
Medal +11,844
Blueprint +9
Forge +155
Medal +5,922
Blueprint +7
Forge +40
Medal +2,369
Blueprint +5
Forge +10
Medal +1,184
Blueprint +5
59 3,253 Forge +950
Medal +24,197
Blueprint +12
Forge +475
Medal +12,099
Blueprint +9
Forge +160
Medal +6,049
Blueprint +7
Forge +40
Medal +2,420
Blueprint +6
Forge +10
Medal +1,210
Blueprint +5
60 3,334 Forge +970
Medal +24,681
Blueprint +12
Forge +485
Medal +12,341
Blueprint +9
Forge +160
Medal +6,170
Blueprint +7
Forge +40
Medal +2,468
Blueprint +6
Forge +10
Medal +1,234
Blueprint +5
61 3,418 Forge +990
Medal +25,164
Blueprint +12
Forge +495
Medal +12,582
Blueprint +9
Forge +165
Medal +6,291
Blueprint +7
Forge +40
Medal +2,516
Blueprint +6
Forge +10
Medal +1,258
Blueprint +5
62 3,503 Forge +1,010
Medal +25,674
Blueprint +13
Forge +505
Medal +12,837
Blueprint +9
Forge +170
Medal +6,419
Blueprint +7
Forge +45
Medal +2,567
Blueprint +6
Forge +10
Medal +1,284
Blueprint +5
63 3,591 Forge +1,030
Medal +26,183
Blueprint +13
Forge +515
Medal +13,092
Blueprint +9
Forge +170
Medal +6,546
Blueprint +7
Forge +45
Medal +2,618
Blueprint +6
Forge +10
Medal +1,309
Blueprint +5
64 3,681 Forge +1,050
Medal +26,693
Blueprint +13
Forge +525
Medal +13,347
Blueprint +9
Forge +175
Medal +6,673
Blueprint +7
Forge +45
Medal +2,669
Blueprint +6
Forge +10
Medal +1,335
Blueprint +5
65 3,773 Forge +1,070
Medal +27,202
Blueprint +13
Forge +535
Medal +13,601
Blueprint +9
Forge +180
Medal +6,801
Blueprint +7
Forge +45
Medal +2,720
Blueprint +6
Forge +10
Medal +1,360
Blueprint +5
66 3,867 Forge +1,090
Medal +27,686
Blueprint +13
Forge +545
Medal +13,843
Blueprint +9
Forge +180
Medal +6,922
Blueprint +7
Forge +45
Medal +2,769
Blueprint +6
Forge +10
Medal +1,384
Blueprint +5
67 3,964 Forge +1,110
Medal +28,195
Blueprint +13
Forge +555
Medal +14,098
Blueprint +10
Forge +185
Medal +7,049
Blueprint +7
Forge +45
Medal +2,820
Blueprint +6
Forge +10
Medal +1,410
Blueprint +5
68 4,063 Forge +1,130
Medal +28,730
Blueprint +14
Forge +565
Medal +14,365
Blueprint +10
Forge +190
Medal +7,183
Blueprint +8
Forge +50
Medal +2,873
Blueprint +6
Forge +10
Medal +1,437
Blueprint +5
69 4,164 Forge +1,150
Medal +29,214
Blueprint +14
Forge +575
Medal +14,607
Blueprint +10
Forge +190
Medal +7,304
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