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The Grand Bridge is a special building given as a reward during the 2018 Carnival Event.

The Grand Bridge produces coins in 24 hours, provides happiness and when it is motivated, its coins production is doubled and all special productions are enabled. It also gains additional boosts after being upgraded.

Upgrade[]

Grand Bridge Upgrade Kit

The Grand Bridge can be upgraded by Grand Bridge Upgrade Kit item. To upgrade the Grand Bridge, use the Grand Bridge Upgrade item on the Grand Bridge that is already situated in your city. Its upgraded version will then be placed directly on the same spot in your city and the production timer will not be reset. Note that the upgraded building will be from your current era, even if the old one was from one of the earlier ages.

Levels[]

Age Happiness Happiness/Size Production doubles when motivated
Coins
BA +510 +43 1,000
IA +890 +74 2,200
EMA +980 +82 3,100
HMA +1,090 +91 4,000
LMA +1,220 +102 4,900
CA +1,430 +119 7,100
INA +1,610 +134 8,900
PE +1,770 +148 10,700
ME +1,900 +158 13,400
PME +1,980 +165 16,800
CE +2,300 +192 21,900
TE +2,790 +233 25,300
FE +3,340 +278 29,000
AF +3,890 +324 33,000
OF +4,490 +374 37,200
VF +5,360 +447 41,700
SAM +8,580 +715 69,600
SAAB +9,330 +778 77,100
SAV +10,070 +839 85,000
SAJM +10,850 +904 93,300
SAT +11,640 +970 102,000

Age Happiness Happiness/Size Production doubles when motivated
Coins
This is produced only when the building is motivated
Supplies
BA +540 +45 1,000 700
IA +930 +78 2,200 1,600
EMA +1,030 +86 3,100 2,600
HMA +1,150 +96 4,000 3,700
LMA +1,280 +107 4,900 4,900
CA +1,510 +126 7,400 6,200
INA +1,700 +142 9,300 7,500
PE +1,870 +156 11,300 8,800
ME +2,000 +167 14,000 10,300
PME +2,080 +173 17,600 11,800
CE +2,420 +202 22,900 13,200
TE +2,940 +245 26,500 14,800
FE +3,520 +293 30,400 16,200
AF +4,090 +341 34,600 17,800
OF +4,730 +394 39,000 19,500
VF +5,650 +471 43,700 21,100
SAM +9,030 +753 72,900 34,200
SAAB +9,820 +818 80,800 36,700
SAV +10,610 +884 89,000 39,300
SAJM +11,420 +952 97,700 41,800
SAT +12,250 +1,021 106,800 44,500

Age Happiness Happiness/Size Production doubles when motivated
Coins
This is produced only when the building is motivated
Supplies
This is produced only when the building is motivated
Forge
BA +570 +48 1,000 700 1
IA +980 +82 2,200 1,700
EMA +1,080 +90 3,100 2,800
HMA +1,210 +101 4,000 3,900
LMA +1,350 +113 5,100 5,100
CA +1,580 +132 7,800 6,500
INA +1,780 +148 9,700 7,900
PE +1,960 +163 11,800 9,300
ME +2,100 +175 14,600 10,800
PME +2,180 +182 18,400 12,300
CE +2,540 +212 24,000 13,800
TE +3,080 +257 27,700 15,500
FE +3,690 +308 31,800 17,000
AF +4,300 +358 36,100 18,600
OF +4,960 +413 40,700 20,400
VF +5,930 +494 45,600 22,100
SAM +9,480 +790 76,200 35,700
SAAB +10,310 +859 84,400 38,400
SAV +11,140 +928 93,100 41,100
SAJM +12,000 +1,000 102,100 43,800
SAT +12,860 +1,072 111,700 46,500

Age Happiness Happiness/Size Production doubles when motivated
Coins
This is produced only when the building is motivated
Supplies
This is produced only when the building is motivated
Medals
This is produced only when the building is motivated
Forge
BA +590 +49 1,000 700 4 1
IA +1,020 +85 2,200 1,700 5
EMA +1,130 +94 3,100 2,900 6
HMA +1,260 +105 4,000 4,000 7
LMA +1,410 +118 5,300 5,300 8
CA +1,660 +138 8,100 6,800 10
INA +1,870 +156 10,100 8,200 13
PE +2,050 +171 12,300 9,700 18
ME +2,200 +183 15,300 11,200 26
PME +2,290 +191 19,200 12,800 36
CE +2,660 +222 25,000 14,400 52
TE +3,230 +269 28,900 16,100 70
FE +3,870 +323 33,200 17,700 85
AF +4,500 +375 37,700 19,400 103
OF +5,200 +433 42,500 21,300 119
VF +6,210 +518 47,600 23,000 144
SAM +9,940 +828 79,500 37,300 175
SAAB +10,800 +900 88,100 40,000 206
SAV +11,670 +973 97,100 42,900 237
SAJM +12,570 +1,048 106,600 45,700 268
SAT +13,480 +1,123 116,500 48,500 299

Age Happiness Happiness/Size Production doubles when motivated
Coins
This is produced only when the building is motivated
Supplies
This is produced only when the building is motivated
Medals
This is produced only when the building is motivated
Forge
BA +620 +52 1,000 800 5 2
IA +1,070 +89 2,200 1,800 7
EMA +1,180 +98 3,100 3,000 8
HMA +1,320 +110 4,200 4,200 9
LMA +1,470 +123 5,600 5,600 11
CA +1,730 +144 8,500 7,100 13
INA +1,950 +163 10,500 8,600 18
PE +2,150 +179 12,800 10,100 24
ME +2,300 +192 15,900 11,700 35
PME +2,390 +199 20,000 13,400 48
CE +2,780 +232 26,000 15,000 69
TE +3,380 +282 30,200 16,800 93
FE +4,040 +337 34,600 18,500 114
AF +4,710 +393 39,300 20,300 138
OF +5,430 +453 44,300 22,200 158
VF +6,490 +541 49,600 24,000 192
SAM +10,390 +866 82,900 38,900 234
SAAB +11,290 +941 91,800 41,700 275
SAV +12,200 +1,017 101,200 44,700 316
SAJM +13,140 +1,095 111,000 47,600 357
SAT +14,090 +1,174 121,400 50,600 398

Age Happiness Happiness/Size Production doubles when motivated
Coins
This is produced only when the building is motivated
Supplies
This is produced only when the building is motivated
Medals
This is produced only when the building is motivated
Goods
This is produced only when the building is motivated
Forge
BA +650 +54 1,000 800 6 5 2
IA +1,120 +93 2,200 1,900 8
EMA +1,240 +103 3,100 3,100 10
HMA +1,380 +115 4,400 4,400 12
LMA +1,540 +128 5,800 5,800 13
CA +1,810 +151 8,800 7,300 16
INA +2,040 +170 11,000 8,900 22
PE +2,240 +187 13,300 10,500 30
ME +2,400 +200 16,500 12,200 43
PME +2,500 +208 20,800 13,900 60
CE +2,900 +242 27,100 15,600 86
TE +3,520 +293 31,400 17,500 116
FE +4,220 +352 35,900 19,200 142
AF +4,910 +409 40,800 21,100 172
OF +5,670 +473 46,100 23,100 198
VF +6,770 +564 51,600 25,000 240
SAM +10,840 +903 86,200 40,400 292
SAAB +11,780 +982 95,400 43,400 343
SAV +12,730 +1,061 105,200 46,500 395
SAJM +13,710 +1,143 115,500 49,500 446
SAT +14,700 +1,225 126,200 52,600 498

Age Happiness Happiness/Size Production doubles when motivated
Coins
This is produced only when the building is motivated
Supplies
This is produced only when the building is motivated
Medals
This is produced only when the building is motivated
Goods
This is produced only when the building is motivated
Forge
BA +680 +57 1,000 800 8 5 3
IA +1,160 +97 2,200 1,900 10
EMA +1,290 +108 3,200 3,200 12
HMA +1,440 +120 4,500 4,500 14
LMA +1,600 +133 6,000 6,000 16
CA +1,880 +157 9,100 7,600 19
INA +2,120 +177 11,400 9,200 26
PE +2,330 +194 13,800 10,900 36
ME +2,500 +208 17,200 12,600 52
PME +2,600 +217 21,600 14,400 72
CE +3,020 +252 28,100 16,200 103
TE +3,670 +306 32,600 18,100 139
FE +4,400 +367 37,300 19,900 170
AF +5,120 +427 42,400 21,900 206
OF +5,910 +493 47,800 24,000 237
VF +7,060 +588 53,600 25,900 288
SAM +11,290 +941 89,500 42,000 350
SAAB +12,270 +1,023 99,100 45,000 412
SAV +13,260 +1,105 109,200 48,300 474
SAJM +14,280 +1,190 119,900 51,400 535
SAT +15,310 +1,276 131,100 54,600 597

Gallery[]

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Building Items FragmentsOne Up KitRenovation KitSelection KitShrink KitStore BuildingUpgrade Kit
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