Extrawall

[v · e]Building-ID: 23 RefID: item_plate_#10

Extrawall

Protect the heart of the city with an additional wall. You didn't have to be a light to have the idea, but it can't hurt.

Construction[edit]

Requirements for the Construction:

The Extrawall must have been unlocked with a blueprint:

Construction Blueprint (common)

The Defensive Wall must have been completed.
The following resources must be in The Bank and will be used up after completion:

15× Twisted Plank
15× Wrought Iron

Citizens must spend 25 to complete the building.

The costs can be reduced to 24 / 22 / 21 / 19 / 16 by Upgrading the Workshop.

Effects[edit]

Completing the Extrawall provides 50 Defence points for the Town.

Changes[edit]

In Season 16:
- Defence increased from 45 to 50 .
- The image changed from to .
In Season 6:
- The rarity of the building decreased from Construction Blueprint (uncommon) to Construction Blueprint (common).
In Season 3:
- Extrawall was added.

[v · e] Buildings
Defensive Wall	Abject Panic • Armour Plating • Armour Plating v2 • Armour Plating v3 • Bait • Barbed Wire • Bomb Factory • Concrete Reinforcement • Emergency Supplies • Evolutive Wall • Extrawall • Frat House • Great Moat • Great Pit • Guerilla Traps • Inner Wall • Metal Patches • Mount Killaman-Jaro • Old-school traps • Pits • Plywood • Rubbish Heap • Scavenger's Gallery • Screaming Saws • Shredder Wall • Slip 'n' Slide • Small Fence • Spiked pit • Spiked Wall • Spikes • Third Wall • Überwall • Wall Upgrade v2 • Wood Plating • Wooden Fencing • Zombie-shredder
Pump	Acid Spray • Apple Tree • Boiling Fog • Decon Shower • Drilling Rig • Divining Rocket • Divining Rods • Eden Project • Faucet • Fertilizer • Gas Gun • Grapeboom • Grenade Launcher • Hydraulic Network • Mechanical Pump • Mines • Mist Spray • Nature area of the Survivalists • No Holes Barred • Ravaged pumpkins • Scarecrows • Shooting Gallery • Shower • Sluice • Sprinkler System • Vaporiser • Vegetable Plot • Vita-Mines • Water Catcher • Water Filter • Water Purifier • Water Turrets
Workshop	Abbatoir • Altar • Building Registry • Butcher • Central Cafeteria • Central Laboratory • Cremato-Cue • Defensive Adjustment • Factory • Gallows ( Chocolate Cross during Easter Event) • Henhouse • Meat Locker • Ministry of Slavery • People’s Court • Pigsty • Small Café • Tamer Experiment Center • Technicians Workbench
Watchtower	Battlements • Brutal Cannon • Cannon Mounds • Catapult • Filtering gutters • Guard Tower • Guardroom • Lighthouse • Manual grinder • Miniature Armory • Observation platform • Pet Shop • Plate Gun • Predictor • Public lights • Railgun • Rock Cannon • Scanner • Scouts Lair • Searchtower • Small Trebuchet • Swedish Workshop • Upgraded Catapult • Upgraded Map
Foundations	Air Strike • All or Nothing • Bonfire • Buzzard's Wonder Wheel • Cinema • Community Involvement • Defensive Focus • Dump Upgrade • False Town • Firework Foray • Fortifications • Garbage Dump • Giant BRD • Giant Sandcastle • Hot Air Balloon • Labyrinth • Organized Dump • Reactor • The Big Rebuild • Underground city • Urban plan
Portal Lock	Automatic Piston Lock • Last-Minute Lock • Reinforced Gates • Saniflow Macerator • Ventilation System • War Mill
Sanctuary	Architect’s Study • Blue Gold Thermal baths • Builder’s Merchant • Coffin Catapult • Crow Statue • Hammam • Holy Raincloud (Private Towns) • Infirmary • Pool • Small Cemetary • Soul Purifying Source • Spirit Mirage (Private Towns) • Sword of Bokor (Private Towns) • XXL Voodoo Doll (Private Towns)