The Nutcracker is a special decoration first given as a reward during the 2012 Winter Event. Like every other decoration, this can be polished to double its happiness output and doesn't need a road connection.
Winter Deco Selection Kit[]
The 2018 Winter Event introduced the Winter Deco Selection Kit which allows players to choose a Nutcracker building as one of the options.
Happiness[]
|

|
/
|
| BA
|
+100
|
+50
|
| IA
|
+105
|
+53
|
| EMA
|
+114
|
+57
|
| HMA
|
+128
|
+64
|
| LMA
|
+142
|
+71
|
| CA
|
+167
|
+84
|
| INA
|
+205
|
+103
|
| PE
|
+220
|
+110
|
| ME
|
+235
|
+118
|
| PME
|
+245
|
+123
|
| CE
|
+285
|
+143
|
| TE
|
+346
|
+173
|
| FE
|
+414
|
+207
|
| AF
|
+482
|
+241
|
| OF
|
+557
|
+279
|
| VF
|
+665
|
+333
|
| SAM
|
+1,064
|
+532
|
| SAAB
|
+1,156
|
+578
|
| SAV
|
+1,249
|
+625
|
| SAJM
|
+1,346
|
+673
|
| SAT
|
+1,443
|
+722
|
Other Special Buildings[]