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For the Home Village version, see Town Hall.
Builder Hall8

"Home of the Master Builder and the main objective in battle. Destroying a Builder Hall awards an extra star in attacks. Win a Versus Battle by getting the most stars, or dealing more damage if tied. Upgrade the Builder Hall to unlock advanced buildings and troops!"


Builder Hall1 Builder Hall2 Builder Hall3 Builder Hall4
Level 1 Level 2 Level 3 Level 4
Builder Hall5 Builder Hall6 Builder Hall7 Builder Hall8
Level 5 Level 6 Level 7 Level 8

  • Summary
    • The Builder Hall is the equivalent of the Town Hall in the Builder Base. Protection of the Builder Hall is critical for preventing players from getting another star on your base.
    • Upgrading the Builder Hall will unlock more buildings.
    • The level 1 Builder Hall is broken and has graves along with several broken Buildings surrounding it when it is first encountered in the tutorial. These include a Star Laboratory, Gem Mine, Clock Tower, Battle Machine, Elixir Collector, Gold Mine, Cannon, Army Camp, Builder Barracks.
    • During the tutorial, the Builder Hall is upgraded to level 2, and in doing so buildings immediately surrounding it are automatically repaired. In addition to this, the Boat is also repaired and the Raged Barbarians are upgraded to level 2.
    • There are a total of eight levels for Builder Hall.
    • You must place all Buildings available from the current Builder Hall level before you are able to upgrade the Builder Hall.
    • The Builder Hall can be accessed once a player reaches Town Hall 4 in your Home Village by repairing the broken boat on the sea shore.

  • Strategy and Tips
    • The Builder Hall is best placed in the center protected by buildings as it gives a star to your opponent when destroyed. This is critical as the star is compared first before the damage percentage, and if your opponent can get to the Builder Hall, he/she will most likely get more than 50% given them a 2-star or maybe even a 3-star.
    • Don't place your Builder Hall in a corner surrounded by Walls, troops can still be placed next to the Builder Hall.
    • The Crusher is extremely good at protecting the Builder Hall because of its high damage in a small radius. Make sure to protect it using defenses with a longer range to prevent ranged troops to snipe away at them.
    • Unlike the Town Hall in the Home Village, it can be beneficial to "rush" (quickly upgrade) the Builder Hall, as loot penalty does not exist - loot won is determined solely by the number of Versus Trophies that you have. Additionally, at higher Builder Hall levels you can unlock new buildings and troops as well as new levels for existing troops and buildings.

  • Upgrade Differences
    • The Builder Hall undergoes significant visual changes at all levels.
      • At level 1, the Builder Hall appears as a ruined orange-roofed house with a damaged chimney.
      • At level 2, the structure (including chimney) is repaired. The ladder on the top aligns with the "builder's hut" on top.
      • At level 3, the rear of the building gains an additional floor, as well as a ladder on the side.
      • At level 4, the "Builder's Hut" panel now sits on a stone structure on top of the lower front roof of the building.
      • At level 5, the stone structure on the roof extends to the entire width of the building.
      • At level 6, the front of the building gains an additional floor and the roof becomes one piece again. The entrance arch is now fully visible.
      • At level 7, there appear to be 2 gears on the side, which seems to continue underground. Also, a hatch on the back of the building is seen open.
      • At level 8, two chimneys appear at the end of the roof in place of the single chimney at the corner. All vegetation disappear from the building. A third gear is also added to the side of the structure and the roof is now flat going downwards instead of going up then back down.

  • Unlocks
    • At each Builder Hall level, new buildings are unlocked. The below table shows the unlocked buildings and structures by Builder Hall level. Where "New" is written, one of that building or structure is unlocked unless otherwise stated in brackets.
    • Many ruined buildings that appear when first entering the Builder Base are repaired by upgrading the Builder Hall to level 2. As such, ruined BH1 buildings that are repaired by upgrading to BH2 will be listed under BH1, while buildings actually unlocked at BH2 will be listed under BH2. Other ruined buildings (Gem Mine, etc.) that are not fixed by upgrading to BH2 are listed at the BH level they can be repaired.
    • Wall unlocks will be shown by the number of wall pieces unlocked, not by the number of 5-piece segments unlocked; this is how the unlocks are displayed in-game.
BH Level Unlocks
1 AvailableBuildings CannonBBAvailableBuildings Gold MineBBAvailableBuildings Elixir CollectorBBAvailableBuildings Builder BarracksBBAvailableBuildings Army CampBBAvailableBuildings Star LaboratoryBBAvailableBuildings WallsBB
2 AvailableBuildings Double CannonBBAvailableBuildings Archer TowerBBAvailableBuildings Army CampBBAvailableBuildings WallsBBAvailableBuildings Push TrapBB
3 AvailableBuildings CannonBBAvailableBuildings Hidden TeslaBBAvailableBuildings FirecrackersBBAvailableBuildings CrusherBBAvailableBuildings Gold StorageBBAvailableBuildings Elixir StorageBBAvailableBuildings Gem MineBBAvailableBuildings Army CampBBAvailableBuildings WallsBBAvailableBuildings Push TrapBBAvailableBuildings Spring TrapBBAvailableBuildings MineBB
4 AvailableBuildings Archer TowerBBAvailableBuildings Guard PostBBAvailableBuildings Air BombsBBAvailableBuildings Army CampBBAvailableBuildings Clock TowerBBAvailableBuildings WallsBBAvailableBuildings Push TrapBBAvailableBuildings MineBBAvailableBuildings Mega MineBB
5 AvailableBuildings Double CannonBBAvailableBuildings FirecrackersBBAvailableBuildings Multi MortarBBAvailableBuildings Gold MineBBAvailableBuildings Elixir CollectorBBAvailableBuildings Gold StorageBBAvailableBuildings Elixir StorageBBAvailableBuildings Battle Machine AltarBBAvailableBuildings WallsBBAvailableBuildings Push TrapBBAvailableBuildings Spring TrapBBAvailableBuildings MineBB
6 AvailableBuildings Archer TowerBBAvailableBuildings CrusherBBAvailableBuildings RoasterBBAvailableBuildings WallsBBAvailableBuildings MineBBAvailableBuildings Mega MineBB
7 AvailableBuildings Hidden TeslaBBAvailableBuildings FirecrackersBBAvailableBuildings Giant CannonBBAvailableBuildings Army CampBBAvailableBuildings WallsBB
8 AvailableBuildings CannonBBAvailableBuildings Double CannonBBAvailableBuildings Hidden TeslaBBAvailableBuildings FirecrackersBBAvailableBuildings Mega TeslaBBAvailableBuildings Gold MineBBAvailableBuildings Elixir CollectorBBAvailableBuildings Army CampBBAvailableBuildings WallsBBAvailableBuildings Push TrapBBAvailableBuildings Spring TrapBBAvailableBuildings Mega MineBB

  • Trivia
    • The Builder Base doesn't have Builder's Huts. Instead, the Master Builder lives in the Builder Hall.
    • The Builder Boat, which sits at the other side of the dock from your Boat, is unlocked at Builder Hall level three. This boat allows the Master Builder to Gear Up your defenses in your Home Village.
    • During the tutorial, the Versus Battle is introduced by attacking "Master Jimmy" from the clan "The Order". This is just a fictitious enemy and not a real online player. The clan name is a reference to the clan "The Order", which is known to be the first clan to ever exist in the game. He used 4 Sneaky Archers, 2 Cannon Carts and a Drop Ship, although it is impossible to unlock both the Cannon Cart and Drop Ship because of his Builder Hall level. You cannot replay his attack.
    • Before upgrading the Builder Hall to level 2, buildings can be selected but not interacted with. The graves can be collected though.
    • All buildings and traps, except for the Builder Barracks, Spring Trap, and Army Camp, have as many levels as the Builder Hall.
      • The Builder Barracks has 10 levels, the Spring Trap has 4 levels, and the Army Camp can't be upgraded.
    • When the Builder Base was released on 22nd May 2017, there were only 5 Builder Hall levels.
      • Builder Hall level 6 was added on 27th June 2017.
      • Builder Hall level 7 was released on 29th September 2017.
      • Builder Hall level 8 was released on 5th March 2018.

  • Icon Descriptions
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Damage Per Second, Hitpoints, Range, Damage Type, Targets and Favorite Target.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Re-arm cost, Damage Type and Targets.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Damage Type and Targets.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Capacity, Production and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Capacity, Production and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Storage Capacity and Hitpoints.
    Icon InfoTapping this icon displays the Hut's Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Total Troop Capacity and Hitpoints.
    Icon InfoTapping this icon displays the Army Camp's Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Spell Capacity and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Elixir Storage Capacity, Gold Storage Capacity and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Troop Capacity, Hitpoints and Troops inside.
    Icon InfoTapping this icon displays information about the Wall, such as Level and Hitpoints.
    Icon InfoTapping this icon displays information about the Wall, such as Level and Hitpoints.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Damage per Second, Hitpoints, Regeneration Time and Ability Level.
    Icon InfoTapping this icon displays information about the Builder Hall, such as Level, Damage per Second, Hitpoints, Regeneration Time and Ability Level.
    Icon InfoTapping this icon displays information about the Workshop, such as Level, Siege Machine Capacity and Hitpoints.
    Icon UpgradeTapping this icon begins upgrading the Builder Hall to the next level, if you have enough resources and a free Builder. When the Builder Hall is at maximum level, this icon is not shown.
    Icon HoBTapping this icon instantly upgrades the Builder Hall to the next level, at the cost of one Hammer of Building if you have one. When the Builder Hall is at maximum level, this icon is not shown.
    Icon FinishNowTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of the displayed number of Gems.
    Icon FinishNowBoBTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Building. This icon is only shown if you have at least one Book of Building.
    Icon FinishNowBoETapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Everything. This icon is only shown if you have at least one Book of Everything but do not have a Book of Building.
    Icon Builder PotionTapping this icon, which is displayed only while an upgrade is in progress, boosts all your Builders for 1 hour by a factor of ten, at the cost of one Builder Potion. This icon is only shown if you have at least one Builder Potion.
    Icon CancelTapping this icon, which is displayed only while an upgrade is in progress, cancels the current upgrade and refunds half of the upgrade cost.
    Icon UpgradeWeaponTapping this icon, which is shown only when the Town Hall is level 12, begins upgrading the Giga Tesla to the next level, if you have enough resources and a free Builder. When the Giga Tesla is at maximum level, this icon is not shown.
    Icon HoBWeaponTapping this icon, which is shown only when the Town Hall is level 12, instantly upgrades the Giga Tesla to the next level, at the cost of one Hammer of Building if you have one. When the Giga Tesla is at maximum level, this icon is not shown.
    Icon UpgradeTapping this icon begins upgrading the Builder Hall to the next level, if you have enough resources and a free Master Builder. When the Builder Hall is at maximum level, this icon is not shown.
    Icon HoBTapping this icon instantly upgrades the Builder Hall to the next level, at the cost of one Hammer of Building if you have one. When the Builder Hall is at maximum level, this icon is not shown.
    Icon FinishNowTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of the displayed number of Gems.
    Icon FinishNowBoBTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Building. This icon is only shown if you have at least one Book of Building.
    Icon FinishNowBoETapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Everything. This icon is only shown if you have at least one Book of Everything but do not have a Book of Building.
    Icon CancelTapping this icon, which is displayed only while an upgrade is in progress, cancels the current upgrade and refunds half of the upgrade cost.
    Icon GroundTapping this icon switches the Builder Hall attack mode to attack air units. This icon is only displayed while the Builder Hall is in Ground mode.
    Icon AirTapping this icon switches the Builder Hall attack mode to attack ground units. This icon is only displayed while the Builder Hall is in Air mode.
    Icon Warden GroundTapping this icon switches the Builder Hall to be deployed as an air unit. This icon is only displayed while the Builder Hall is in Ground mode.
    Icon Warden AirTapping this icon switches the Builder Hall to be deployed as a ground unit. This icon is only displayed while the Builder Hall is in Air mode.
    Icon ReArmTapping this icon re-arms this Builder Hall. This icon is only displayed after this Builder Hall has been triggered during an enemy attack.
    Icon ReArmAllTapping this icon re-arms all Traps. This icon is only displayed when one or more of your Traps have been triggered in a previous enemy attack.
    IconAllTrapsArmedThis icon informs you that all Traps are armed. It is not tappable, and replaces the re-arm icons.
    IconLoadXBowTapping this icon reloads this X-Bow with Elixir. This icon only appears if this X-Bow is not fully loaded.
    IconLoadAllXBowsTapping this icon reloads all X-Bows with Elixir. This icon only appears if one or more X-Bows are not fully loaded.
    IconLoadEagleTapping this icon reloads the Eagle Artillery with Elixir. This icon only appears if the player owns the Eagle Artillery but not an X-Bow, and if the Eagle Artillery is not fully loaded.
    IconLoadXBowEagleTapping this icon reloads all X-Bows and the Eagle Artillery with Elixir. This icon only appears if at least one of these buildings is not fully loaded, and will replace the icons above if the player has both an X-Bow and the Eagle Artillery.
    IconFullyLoadedXBowsThis icon informs you that all X-Bows are fully loaded. It is not tappable, and replaces the Load icons.
    IconFullyLoadedEagleThis icon informs you that the Eagle Artillery is fully loaded. It is not tappable, and only appears if the player owns the Eagle Artillery but not an X-Bow.
    IconFullyLoadedXBowEagleThis icon informs you that all X-Bows and the Eagle Artillery are fully loaded. It is not tappable, and replaces the icon above if the player has both an X-Bow and the Eagle Artillery.
    Icon GroundTapping this icon switches the X-Bow attack mode to attack both ground and air units. This icon is only displayed while the X-Bow is in Ground mode.
    Icon AirGroundTapping this icon switches the X-Bow attack mode to attack ground units only. This icon is only displayed while the X-Bow is in Air and Ground mode.
    IconLoadInfernoTapping this icon reloads this Inferno Tower with Dark Elixir. This icon only appears if this Inferno Tower is not fully loaded.
    IconLoadAllInfernosTapping this icon reloads all Inferno Towers with Dark Elixir. This icon only appears if one or more Inferno Towers are not fully loaded.
    Icon FullyLoadedDarkElixirThis icon informs you that all Inferno Towers are fully loaded. It is not tappable, and replaces the Load icons.
    Icon SingleTapping this icon switches the Inferno Tower attack mode to attack multiple enemies. This icon is only displayed while the Inferno Tower is in Single attack mode.
    Icon MultipleTapping this icon switches the Inferno Tower attack mode to attack a single enemy. This icon is only displayed while the Inferno Tower is in Multiple attack mode.
    IconLoadEagleTapping this icon reloads the Eagle Artillery with Elixir. This icon only appears if the Eagle Artillery is not fully loaded.
    IconFullyLoadedEagleThis icon informs you that the Eagle Artillery is fully loaded. It is not tappable, and replaces the Load icon.
    Icon Boost1Tapping this icon boosts your Gold production for 1 day at the cost of the displayed amount of Gems.
    Icon BoostAllTapping this icon boosts your Gold production of all the Builder Halls for 1 day at the cost of the displayed amount of Gems.
    Icon BoostAllPoRTapping this icon boosts the production of all the Resource collector buildings for 1 day at the cost of one Resource Potion. This icon is only shown if you have at least one Resource Potion.
    Icon CollectGoldTapping this icon collects the uncollected Gold from the Builder Hall.
    Icon NoCollectGoldThis icon informs you that you don't have Gold to be collected from your Builder Hall.
    Icon Boost1hTapping this icon boosts your troop training for 1 hour, reducing the time required to train troops by a factor of four for the duration of the boost.
    Icon BoostAllPoTTapping this icon boosts your troop training, spell brewing and hero regeneration for 1 hour, reducing the time by a factor of four for the duration of the boost, at the cost of one Training Potion. This icon is only shown if you have at least one Training Potion.
    Icon TrainTroopsTapping this icon opens up the troop training interface, allowing you to train troops.
    Icon TrainTroopsTapping this icon opens up the troop training interface, allowing you to train troops.
    Icon TrainTroopsTapping this icon opens up the troop training interface, allowing you to train troops.
    Icon ResearchTapping this icon opens up the Laboratory interface, allowing you to upgrade your troops' levels.
    Icon ResearchTapping this icon opens up the Star Laboratory interface, allowing you to upgrade your troops' levels.
    Icon Boost1hTapping this icon boosts your spell creation for 1 hour, reducing the time required to create spells by a factor of four for the duration of the boost.
    Icon BoostAllPoTTapping this icon boosts your troop training, spell brewing and hero regeneration for 1 hour, reducing the time by a factor of four for the duration of the boost, at the cost of one Training Potion. This icon is only shown if you have at least one Training Potion.
    Icon BrewSpellsTapping this icon opens up the Builder Hall's interface, allowing you to brew spells.
    Icon UpgradeTapping this icon begins upgrading the Builder Hall to the next level, if you have enough resources and a free Builder. When the Builder Hall is at maximum level, this icon is not shown.
    Icon HoHTapping this icon instantly upgrades the Builder Hall to the next level, at the cost of one Hammer of Heroes if you have one. When the Builder Hall is at maximum level, this icon is not shown.
    Icon FinishNowTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of the displayed number of Gems.
    Icon FinishNowBoHTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Heroes. This icon is only shown if you have at least one Book of Heroes.
    Icon FinishNowBoETapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Everything. This icon is only shown if you have at least one Book of Everything but do not have a Book of Heroes.
    Icon Builder PotionTapping this icon, which is displayed only while an upgrade is in progress, boosts all your Builders for 1 hour by a factor of ten, at the cost of one Builder Potion. This icon is only shown if you have at least one Builder Potion.
    Icon CancelTapping this icon, which is displayed only while an upgrade is in progress, cancels the current upgrade and refunds half of the upgrade cost.
    Icon GuardTapping this icon puts the Builder Hall to sleep. This icon only appears when the Builder Hall is at full health and is in Guard mode.
    Icon SleepTapping this icon awakens the Builder Hall, whom will then help guard your village. This icon only appears when the Builder Hall is at full health and is in Sleep mode.
    Icon HealTapping this icon instantly heals the Builder Hall for the displayed amount of Gems. This icon only appears when the Builder Hall is currently regenerating health on the Altar.
    Icon Boost1hTapping this icon boosts the Builder Hall's regeneration speed for 1 hour, reducing the time required to regenerate the Builder Hall by a factor of four for the duration of the boost.
    Icon BoostAllPoTTapping this icon boosts your troop training, spell brewing and hero regeneration for 1 hour, reducing the time by a factor of four for the duration of the boost, at the cost of one Training Potion. This icon is only shown if you have at least one Training Potion.
    Icon Hero PotionTapping this icon temporarily boosts all your Heroes by 5 levels for 1 hour, bounded by your Town Hall and Builder Hall's limits, at the cost of one Hero Potion. This icon is only shown if you have at least one Hero Potion.
    Icon UpgradeTapping this icon begins upgrading the Builder Hall to the next level, if you have enough resources and a free Builder. When the Builder Hall is at maximum level, this icon is not shown.
    Icon HoHTapping this icon instantly upgrades the Builder Hall to the next level, at the cost of one Hammer of Heroes if you have one. When the Builder Hall is at maximum level, this icon is not shown.
    Icon FinishNowTapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of the displayed number of Gems.
    Icon FinishNowBoBTapping this icon, which is displayed only while the Battle Machine is being rebuilt, instantly finishes that upgrade at the cost of one Book of Building. This icon is only shown if you have at least one Book of Building.
    Icon FinishNowBoHTapping this icon, which is displayed only while the Battle Machine is being upgraded, instantly finishes that upgrade at the cost of one Book of Heroes. This icon is only shown if you have at least one Book of Heroes.
    Icon FinishNowBoETapping this icon, which is displayed only while an upgrade is in progress, instantly finishes that upgrade at the cost of one Book of Everything. This icon is only shown if you have at least one Book of Everything but do not have a Book of Building or Book of Heroes, where relevant.
    Icon CancelTapping this icon, which is displayed only while an upgrade is in progress, cancels the current upgrade and refunds half of the upgrade cost.
    Icon HealTapping this icon instantly heals the Builder Hall for the displayed amount of Gems. This icon only appears when the Builder Hall is currently regenerating health on the Altar.
    Icon Hero PotionTapping this icon temporarily boosts all your Heroes by 5 levels for 1 hour, bounded by your Town Hall and Builder Hall's limits, at the cost of one Hero Potion. This icon is only shown if you have at least one Hero Potion.
    Icon RequestTroopsTapping this icon requests troops from your fellow clan members. It will appear if your Clan Castle is not already full and the timer since your last request has elapsed.
    Icon RequestNowTapping this icon requests troops from your clan members without waiting for the timer at the cost of the displayed number of Gems. It will appear if your Clan Castle is not already full and the timer since your last request is still counting down.
    Icon CastleFullThis icon informs you that your Clan Castle is full of troops and spells. It will replace both Request icons if the Clan Castle is full.
    Icon ClanTapping this icon displays information about the clan which the player owning the Clan Castle belongs to (this icon can appear when you are visiting another village). This icon only appears if the player owning the Clan Castle is in a Clan.
    Icon TreasuryTapping this icon displays information about your Treasury.
    Icon MagicItemsTapping this icon displays information about your inventory of Magic Items.
    Icon GuardTapping this icon puts the Builder Hall to sleep, preventing any troops inside from guarding your village. This icon only appears when the Builder Hall is in Guard mode.
    Icon SleepTapping this icon awakens the Builder Hall , allowing any troops inside to help guard your village. This icon only appears when the Builder Hall is in Sleep mode.
    Icon Wall RingTapping this icon upgrades the Wall to the next level, if you have enough Wall Rings and a free Builder. When the Wall is at maximum level, this icon is not shown.
    Icon SelectRowTapping this icon selects a row of Walls to move or rotate instead of a single Wall. The longest contiguous row of Walls will be selected.
    Icon RotateRowTapping this icon rotates the selected row of Walls. This icon is only displayed while you have multiple Walls selected.
    IconUpgradeRowTapping this icon upgrades all the upgradable Walls in the selected row to the next level, if you have enough resources and a free Builder. This icon is only displayed while you have multiple Walls selected.
    Icon RotateRowTapping this icon rotates the selected row of Walls.
    IconUpgradeRowTapping this icon upgrades the selected Walls to the next level, if you have enough resources and a free Master Builder. When the selected Walls are at maximum level, this icon is not shown.
    Icon Wall RingTapping this icon upgrades the selected Walls to the next level, if you have enough Wall Rings and a free Master Builder. When the selected Walls are at maximum level, this icon is not shown.
    Icon RotateTapping this icon rotates the Air Sweeper 45 degrees clockwise.
    Icon GearUpTapping this icon gears up the Builder Hall, if you have upgraded it enough to do so, have enough resources and a free Master Builder. If any Builder Hall is already geared up, this icon will not appear.
    Icon NoGearUpThis icon informs you that the Builder Hall cannot be geared up because it is insufficiently upgraded. Tapping this icon will tell you the required level to gear up this Builder Hall. If any Builder Hall is already geared up, this icon will not appear.
    Icon NormalTapping this icon switches the Builder Hall to Burst mode. This icon only appears when the Builder Hall is geared up, and is in Normal mode.
    Icon BurstTapping this icon switches the Builder Hall to Normal mode. This icon only appears when the Builder Hall is geared up, and is in Burst mode.
    Icon LongRangeTapping this icon switches the Archer Tower to Fast Attack mode. This icon only appears when the Archer Tower is geared up, and is in Long Range mode.
    Icon FastAttackTapping this icon switches the Archer Tower to Long Range mode. This icon only appears when the Archer Tower is geared up, and is in Fast Attack mode.
    Icon LongRangeTapping this icon switches the Archer Tower to Fast Attack mode. This icon only appears when the Archer Tower is in Long Range mode.
    Icon FastAttackTapping this icon switches the Archer Tower to Long Range mode. This icon only appears when the Archer Tower is in Fast Attack mode.
    Icon RotateTapping this icon rotates the Push Trap 90 degrees clockwise.
    Icon LootCartTapping this icon collects the loot from the Loot Cart.
    Boat iconTapping this icon switches between the Home Village and the Builder Base.
    Icon FreeBoostTapping this icon boosts timers in the Builder Base, by a factor of eight for a duration determined by the level of the Clock Tower. This icon is only displayed when a free boost is available.
    Icon CTPTapping this icon boosts timers in the Builder Base, by a factor of eight for 30 minutes, at the cost of one Clock Tower Potion. This icon is only displayed if you have at least one Clock Tower Potion.
    Icon BoostNowTapping this icon allows you to boost the Clock Tower before its free boost is available, at the cost of the displayed amount of Gems. This icon is only displayed when the Clock Tower's free boost is in cooldown.
    Icon RemoveGoldTapping this icon removes this obstacle using Gold, if you have enough Gold and a free Builder. This icon only appears if the obstacle is in the Home Village and requires Gold to remove.
    Icon RemoveElixirTapping this icon removes this obstacle using Elixir, if you have enough Elixir and a free Builder. This icon only appears if the obstacle is in the Home Village and requires Elixir to remove.
    Icon RemoveGoldBTapping this icon removes this obstacle using Gold, if you have enough Gold and a free Master Builder. This icon only appears if the obstacle is in the Builder Base and requires Gold to remove.
    Icon RemoveElixirBTapping this icon removes this obstacle using Elixir, if you have enough Elixir and a free Master Builder. This icon only appears if the obstacle is in the Builder Base and requires Elixir to remove.
    Icon CancelTapping this icon, which is displayed while the selected obstacle is being removed, cancels the removal of this obstacle and refunds the full cost.
    Icon StashTapping this icon moves this Obstacle to another place, at the cost of one Shovel of Obstacles. This icon is only shown if you have at least one Shovel of Obstacles.
    Icon StashTapping this icon stashes the selected decoration in the shop, allowing you to place it again at a later time at no cost.
    Icon GoldHVTapping this icon completely fills the Gold Storages, at the cost of one Rune of Gold. This icon is only shown if you have at least one Rune of Gold.
    Icon GoldBBTapping this icon completely fills the Gold Storages, at the cost of one Rune of Builder Gold. This icon is only shown if you have at least one Rune of Builder Gold.
    Icon ElixirHVTapping this icon completely fills the Elixir Storages, at the cost of one Rune of Elixir. This icon is only shown if you have at least one Rune of Elixir.
    Icon ElixirBBTapping this icon completely fills the Elixir Storages, at the cost of one Rune of Builder Elixir. This icon is only shown if you have at least one Rune of Builder Elixir.
    Icon DarkElixirTapping this icon completely fills the Dark Elixir Storage, at the cost of one Rune of Dark Elixir. This icon is only shown if you have at least one Rune of Dark Elixir.
    Icon Builder PotionTapping this icon boosts all your Builders for 1 hour by a factor of ten, at the cost of one Builder Potion. This icon is only shown if you have at least one Builder Potion.
    Icon Boost1hTapping this icon boosts your siege machine training for 1 hour, reducing the time required to train Siege Machines by a factor of four for the duration of the boost.
    Icon BoostAllPoTTapping this icon boosts your siege machine training, spell brewing and hero regeneration for 1 hour, reducing the time by a factor of four for the duration of the boost, at the cost of one Training Potion. This icon is only shown if you have at least one Training Potion.
    Icon TrainTroopsTapping this icon opens up the siege machine training interface, allowing you to train Siege Machines.
    Builder Hall Level 1 2 3 4 5 6 7 8
    Number Available 1 1 1 1 1 1 1 1
    Size Size
    4x4
    BH Level Level Hitpoints Hitpoint Build Cost GoldB Build Time Stopwatch Experience Gained XP Maximum Number of Buildings Available
    1 100 N/A N/A 0 0
    2 800 3,500 5s 2 10
    3 960 30,000 1h 60 18
    4 1,152 200,000 1d 293 23
    5 1,382 400,000 2d 415 31
    6 1,658 1,200,000 3d 509 34
    7 1,990 1,800,000 4d 587 38
    8 2,388 2,800,000 5d 657 46

    For additional statistics and information, see the Unit Calculators page.

    Storage Capacity of the Builder Hall

    Builder Hall - Available Resources
    BH Level Gold Available Elixir Available
    1 50,000 50,000
    2 75,000 75,000
    3 100,000 100,000
    4 150,000 150,000
    5 300,000 300,000
    6 400,000 400,000
    7 600,000 600,000
    8 800,000 800,000

    Resource and Army Buildings

    Upgrading your Builder Hall unlocks the following number of Resource and Army Buildings; see the page for each building for details.

    Builder Hall - Maximum Number of Buildings
    BH Level Gold Mines & Elixir Collectors Gold & Elixir Storages Gem Mine Builder Barracks Army Camp Star Lab Clock Tower Battle Machine Altar
    11* - - 1*1*1* - -
    21 - - 121 - -
    3111131 - -
    41111411 -
    522114111
    622114111
    722115111
    832116111

    *These buildings are already on the base when the player enters the Builder Base for the first time, and they are repaired when upgrading to BH2 in the tutorial. Other ruined buildings that are not repaired at BH2 are not counted as their repair is optional and cannot be attacked in battle until repaired.

    Upgrading your Builder Hall allows the following Resource and Army Buildings to be upgraded to these levels; see the page for each structure to learn what each upgrade brings:

    Builder Hall - Building Max Level
    BH Level Gold Mines & Elixir Collectors Gold & Elixir Storages Gem Mine Builder Barracks Army Camp* Star Lab Clock Tower Battle Machine Altar*
    1Ruin - RuinRuinRuinRuinRuinRuin
    21 - Ruin 212RuinRuin
    3323413RuinRuin
    44446144Ruin
    555571551
    666681661
    777791771
    8888101881

    *Both the Army Camp and Battle Machine Altar have no levels, though the troops and Battle Machine can be upgraded.

    Defensive Buildings and Traps

    Upgrading your Builder Hall unlocks the following number of Defensive Buildings; see the page of each building for details.

    Builder Hall - Maximum Number of Buildings
    BH Cannon Archer Tower Double Cannon Hidden Tesla Firecrackers Crusher Guard Post Air Bombs Multi Mortar Roaster Giant Cannon Mega Tesla
    Walls*
    11** - - - - - - - - - - -2
    2111 - - - - - - - - -4
    3211111 - - - - - -10
    422111111 - - - -15
    5222121111 - - -20
    62321221111 - -24
    723223211111 -28
    833334211111132

    *The number of 5-piece Wall segments are counted here. For the number of individual Wall pieces available, multiply the figures in this column by 5.

    **The Cannon is already on the base when the player enters the Builder Base for the first time, and it is repaired when upgrading to BH2 in the tutorial.

    Upgrading your Builder Hall unlocks the following level of Defensive Buildings; see the page for each building for details.

    Builder Hall - Building Max Level
    BH Cannon Archer Tower Double Cannon Hidden Tesla Firecrackers Crusher Guard Post Air Bombs Multi Mortar Roaster Giant Cannon Mega Tesla
    Walls
    1Ruin - - - - - - - - - - -1
    2111 - - - - - - - - -1
    3333332 - - - - - -3
    444444444 - - - -4
    5555555555 - - -5
    66666666666 - -6
    777777777777 -7
    88888888888888

    Upgrading your Builder Hall unlocks the following number of Traps; see the page of each building for details.

    Builder Hall - Maximum Number of Traps
    Builder Hall Level Push Trap Spring Trap Mine Mega Mine
    1 - - - -
    21 - - -
    3222 -
    43231
    54341
    64352
    74352
    85553

    Upgrading your Builder Hall unlocks the following level of Traps; see the page for each building for details.

    Builder Hall - Trap Max Level
    Builder Hall Level Push Trap Spring Trap Mine Mega Mine
    1 - - - -
    21 - - -
    3313 -
    44244
    55255
    66366
    77377
    88488

    Builder Base Buildings
    Defensive Buildings CannonDouble CannonArcher TowerHidden TeslaFirecrackersCrusherGuard PostAir BombsMulti MortarRoasterGiant CannonMega TeslaWalls
    Traps: Push TrapSpring TrapMineMega Mine
    Resource Buildings Builder HallGold MineElixir CollectorGold StorageElixir StorageGem Mine
    Army Buildings Builder BarracksArmy CampStar LaboratoryBattle Machine Altar
    Other Buildings BoatDecorationsObstaclesClock Tower