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  • Units
      Hero
    • Jeanne d'Arc - PeasantJeanne d'Arc - Peasant
    • Jeanne d'Arc - HunterJeanne d'Arc - Hunter
    • Jeanne d'Arc - Woman-at-ArmsJeanne d'Arc - Woman-at-Arms
    • Jeanne d'Arc - Mounted ArcherJeanne d'Arc - Mounted Archer
    • Jeanne d'Arc - KnightJeanne d'Arc - Knight
    • Jeanne d'Arc - MarkswomanJeanne d'Arc - Markswoman
    • Jeanne d'Arc - Blast CannonJeanne d'Arc - Blast Cannon
      • Workers
    • VillagerVillager
    • TraderTrader
    • MonkMonk
      • Infantry
    • SpearmanSpearman
    • ArcherArcher
    • ArbalétrierArbalétrier
    • Man-at-ArmsMan-at-Arms
    • Jeanne's ChampionJeanne's Champion
    • HandcannoneerHandcannoneer
      • Cavalry
    • ScoutScout
    • HorsemanHorseman
    • Royal KnightRoyal Knight
    • Jeanne's RiderJeanne's Rider
      • Siege
    • Battering RamBattering Ram
    • Siege TowerSiege Tower
    • SpringaldSpringald
    • MangonelMangonel
    • Counterweight TrebuchetCounterweight Trebuchet
    • Royal CannonRoyal Cannon
    • Royal CulverinRoyal Culverin
    • Royal RibauldequinRoyal Ribauldequin
    • CannonCannon
    • RibauldequinRibauldequin
      • Ships
    • Fishing BoatFishing Boat
    • Demolition ShipDemolition Ship
    • Trade ShipTrade Ship
    • GalleyGalley
    • Transport ShipTransport Ship
    • War CogWar Cog
    • GalleassGalleass
    • CarrackCarrack
  • Buildings
      Landmarks
    • Capital Town CenterCapital Town Center
    • Chamber of CommerceChamber of Commerce
    • School of CavalrySchool of Cavalry
    • Guild HallGuild Hall
    • Royal InstituteRoyal Institute
    • College of ArtilleryCollege of Artillery
    • Red PalaceRed Palace
      • Economy
    • FarmFarm
    • HouseHouse
    • Lumber CampLumber Camp
    • Mining CampMining Camp
    • MillMill
    • PalisadePalisade
    • Palisade GatePalisade Gate
    • BarracksBarracks
    • DockDock
    • Town CenterTown Center
    • MarketMarket
    • Archery RangeArchery Range
    • StableStable
    • BlacksmithBlacksmith
    • Stone WallStone Wall
    • Stone Wall GateStone Wall Gate
    • Siege WorkshopSiege Workshop
    • MonasteryMonastery
    • UniversityUniversity
      • Military
    • OutpostOutpost
    • Stone Wall TowerStone Wall Tower
    • KeepKeep
      • Wonders
    • Notre DameNotre Dame
  • Technologies
      Leveling
    • Path of the ArcherPath of the Archer
    • Path of the WarriorPath of the Warrior
    • Champion CompanionsChampion Companions
    • Rider CompanionsRider Companions
    • Field CommanderField Commander
    • Gunpowder MonarchGunpowder Monarch
      • Units
    • ForestryForestry
    • Survival TechniquesSurvival Techniques
    • WheelbarrowWheelbarrow
    • Extended LinesExtended Lines
    • TextilesTextiles
    • Fitted LeatherworkFitted Leatherwork
    • Iron UndermeshIron Undermesh
    • Naval ArrowslitsNaval Arrowslits
    • Specialized PickSpecialized Pick
    • Steeled ArrowSteeled Arrow
    • Double BroadaxDouble Broadax
    • Siege EngineeringSiege Engineering
    • ArrowslitsArrowslits
    • BloomeryBloomery
    • Fortify OutpostFortify Outpost
    • Professional ScoutsProfessional Scouts
    • HorticultureHorticulture
    • ChivalryChivalry
    • Armored HullArmored Hull
    • Drift NetsDrift Nets
    • Extra HammocksExtra Hammocks
    • Balanced ProjectilesBalanced Projectiles
    • Greased AxlesGreased Axles
    • Insulated HelmInsulated Helm
    • Shaft MiningShaft Mining
    • Wedge RivetsWedge Rivets
    • Herbal MedicineHerbal Medicine
    • IncendiariesIncendiaries
    • Lumber PreservationLumber Preservation
    • Military AcademyMilitary Academy
    • DecarbonizationDecarbonization
    • Springald CrewsSpringald Crews
    • Springald EmplacementSpringald Emplacement
    • Boiling OilBoiling Oil
    • FertilizationFertilization
    • Cantled SaddlesCantled Saddles
    • Crossbow StirrupsCrossbow Stirrups
    • GambesonsGambesons
    • Royal BloodlinesRoyal Bloodlines
    • Companion EquipmentCompanion Equipment
    • Ordinance CompanyOrdinance Company
    • ExplosivesExplosives
    • Heated ShotHeated Shot
    • Lightweight BeamsLightweight Beams
    • ShipwrightsShipwrights
    • SpyglassSpyglass
    • Angled SurfacesAngled Surfaces
    • Court ArchitectsCourt Architects
    • CupellationCupellation
    • Master SmithsMaster Smiths
    • PietyPiety
    • Platecutter PointPlatecutter Point
    • Siege WorksSiege Works
    • Cannon EmplacementCannon Emplacement
    • ChemistryChemistry
    • Crosscut SawCrosscut Saw
    • GeometryGeometry
    • Incendiary ArrowsIncendiary Arrows
    • Roller Shutter TriggersRoller Shutter Triggers
    • Silk BowstringsSilk Bowstrings
    • Tithe BarnsTithe Barns
    • Adjustable CrossbarsAdjustable Crossbars
    • Damascus SteelDamascus Steel
    • Swivel CannonSwivel Cannon
    • Elite Army TacticsElite Army Tactics
    • Precision Cross-BreedingPrecision Cross-Breeding
    • Serpentine PowderSerpentine Powder
    • Long GunsLong Guns
    • Merchant GuildsMerchant Guilds
  1. Home
  2. Jeanne d'Arc
  3. Buildings
  4. Keep
Keep

Defensive Building

Keep

Jeanne d'Arc

Jeanne d'Arc

Heavy garrison and defensible position. Can be upgraded with weaponry. Adds additional attacks while garrisoned.

Patch History

2026-06-01 Patch 16.2.10604

Medical Centers

  • Moved to the Keep.

2026-04-30 Update 16.1.9737

General Changes & Bugfixes

  • Relics will now Keep track of their cooldown when placed in a Monastery instead of refreshing.

Design Update/Rework

  • (Previously would Keep a stock of 5 wolves around the Den replacing them as they died, now produces 5 then stops)

2024-11-19 Patch 12.1.2454

Balance & Gameplay Changes (All Civilizations)

  • Keeps and Keep Landmarks fire armor increased from 5 → 6

2024-01-30 Patch 9.2.628

Companion Equipment (Castle Age)

  • Moved from the Keep to the Blacksmith.

Abilities and influences

  • Jeanne's Companions

    Jeanne's Companions

    Achieve level 3 with Jeanne d'Arc to select between Champions and Riders to be trained at the keep.

Produces

-

Researches

-
Costs
900stone
180time
garrison

15

Hitpoints 6500
Base: +5000
Court Architects: +1500
Ranged Attack 14
Base: +12
Incendiary Arrows: +2
Naval, Unit: +10
Ranged Armor 50
Base: +50
Fire Armor 6
Base: +6

Attack Speed

0.5S

Max Range

8.00TILES

Line of Sight

9.11TILES

Technologies

Boiling Oil

Boiling Oil

III

Defensive Technology

Towers and Keeps gain a boiling oil attack against nearby units that deals 30 damage.

500gold
200stone
90time
Springald Emplacement

Springald Emplacement

III

Weapon Emplacement

Add a defensive springald emplacement to this structure.

50gold
125stone
30time
Cannon Emplacement

Cannon Emplacement

IV

Weapon Emplacement

Add a defensive cannon emplacement to this structure.

125gold
375stone
60time
Court Architects

Court Architects

IV

Building Technology

Patronage of the finest builders increases all building health by +30%.

700gold
300stone
90time
Incendiary Arrows

Incendiary Arrows

IV

Ranged Technology

Flammable munitions grant non-gunpowder ranged units a siege arrow or bolt when attacking buildings and increase their damage by +20%.

500wood
1000gold
90time