ARTILLERY HALL icon
Buildings · Database entry

ARTILLERY HALL

Artillery Hall upgrades

Great Duke Cannons and Nuclear Technology

The Artillery Hall controls Great Duke Cannon damage, fire rate, crit, den and falling-rock handling, plus nukes, air strikes, and guided mega-rockets.

15UPGRADES
01

Core Cannon Upgrades

Deploy Cannons and improve fire rate, shot damage, crit, and cannonball size.

  1. Great Duke Cannon Dynamic value
    EFFECT

    Deploys a cannon that fires enormous cannonballs. The first has a 600 Gold base price and uses 2 idle dwarves; later prices and final stats scale with count, upgrades, and save state.

    UNLOCK

    Available once the Artillery Hall is unlocked.

    RESOURCES
    GoldCost to verify
  2. Rapid Cannonade Exact tier data
    EFFECT

    Reduces Great Duke Cannon attack cooldown.

    UNLOCK

    Requires 1 Great Cannon.

    RESOURCES
    Gold
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Attack cooldown 0.94×
    G300
    T2 Attack cooldown 0.88×
    G500
    T3 Attack cooldown 0.82×
    G1,100
    T4 Attack cooldown 0.76×
    G2,100
    T5 Attack cooldown 0.7×
    G3,200
    T6 Attack cooldown 0.64×
    G4,300
    T7 Attack cooldown 0.58×
    G5,500
    T8 Attack cooldown 0.52×
    G7,666
    T9 Attack cooldown 0.46×
    G16,420
    T10 Attack cooldown 0.4×
    G99,777
    T11 Attack cooldown 0.34×
    G450,200
    T12 Attack cooldown 0.28×
    G2,111,600
    T13 Attack cooldown 0.22×
    G8,776,700
    T14 Attack cooldown 0.16×
    G62,422,800
  3. Devastating Payload Exact tier data
    EFFECT

    Raises Great Duke Cannon damage multiplier.

    UNLOCK

    Requires 1 Great Cannon.

    RESOURCES
    GoldMithril
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Cannon damage 1.1×
    G320
    T2 Cannon damage 1.2×
    G810 M1
    T3 Cannon damage 1.3×
    G1,400
    T4 Cannon damage 1.4×
    G2,100 M2
    T5 Cannon damage 1.5×
    G4,300
    T6 Cannon damage 1.6×
    G6,800 M3
    T7 Cannon damage 1.7×
    G25,200
    T8 Cannon damage 1.8×
    G670,300 M4
    T9 Cannon damage 1.9×
    G3,505,400
    T10 Cannon damage 2×
    G57,500,500 M5
  4. Deadeye Calibration Exact tier data
    EFFECT

    Raises Great Duke Cannon crit chance.

    UNLOCK

    Requires 1 Great Cannon and Mithril Forging tier 2.

    RESOURCES
    GoldMithril
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Cannon crit +3%
    G250 M1
    T2 Cannon crit +6%
    G600 M1
    T3 Cannon crit +9%
    G1,300 M1
    T4 Cannon crit +12%
    G3,100 M1
    T5 Cannon crit +15%
    G5,300 M1
    T6 Cannon crit +18%
    G19,100 M1
    T7 Cannon crit +21%
    G420,550 M1
    T8 Cannon crit +24%
    G8,777,100 M1
  5. Massive Balls Exact tier data
    EFFECT

    Increases cannonball size and flat crit damage at the cost of a longer attack cooldown.

    UNLOCK

    Requires 2 Great Cannons, 4 Scientists, and 4 Runesmiths.

    RESOURCES
    GoldMithril
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Cannonball size +1; flat crit damage +5%; cooldown 1.03×
    G200
    T2 Cannonball size +2; flat crit damage +10%; cooldown 1.06×
    G1,200
    T3 Cannonball size +3; flat crit damage +15%; cooldown 1.09×
    G3,200
    T4 Cannonball size +4; flat crit damage +20%; cooldown 1.12×
    G7,400
    T5 Cannonball size +5; flat crit damage +25%; cooldown 1.15×
    G14,500
02

Dens, Falling Rocks, and Scaling

Improves den damage, falling-rock collision, and cross-worker scaling for Cannons.

  1. Wrecking Ball Exact tier data
    EFFECT

    Raises Cannon damage against dens and lets falling cannonballs deal a share of total damage to dens after impact.

    UNLOCK

    Requires 2 Great Cannons, 4 Scientists, and 4 Runesmiths.

    RESOURCES
    GoldMithril
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Den damage 1.15×; falling damage 10%
    G200 M1
    T2 Den damage 1.30×; falling damage 20%
    G700
    T3 Den damage 1.45×; falling damage 30%
    G1,800 M1
    T4 Den damage 1.60×; falling damage 40%
    G4,200
    T5 Den damage 1.75×; falling damage 50%
    G9,900 M1
    T6 Den damage 1.90×; falling damage 60%
    G232,000
    T7 Den damage 2×; falling damage 70%
    G1,777,200 M1
  2. Boulderbane Runes Exact tier data
    EFFECT

    Cannonballs have a 60% falling-rock collision chance, plus 4% per cannonball-size level; tiers below show the rock-damage cap.

    UNLOCK

    Requires 2 Great Cannons, 4 Scientists, and 4 Runesmiths.

    RESOURCES
    GoldMithrilMountain Soul
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Falling-rock damage 2–3
    G300 M1 S1
    T2 Falling-rock damage 2–4
    G1,400 M1
    T3 Falling-rock damage 2–5
    G3,300 M1 S1
    T4 Falling-rock damage 2–6
    G11,444 M1
    T5 Falling-rock damage 2–7
    G121,222 M1 S1
    T6 Falling-rock damage 2–8
    G888,777 M1
  3. Bombardment Mastery Exact tier data
    EFFECT

    Adds damage per Runesmith, Scientist, Flamer, and Demodwarf; every Powder Hall tier also grants +10% damage.

    UNLOCK

    Requires 3 Great Cannons and Powder Hall tier 1.

    RESOURCES
    GoldMithrilMountain Soul
    TIERTOTAL EFFECT AFTER PURCHASEBASE COST FOR THIS TIER
    T1 Damage +0.25% per linked unit; plus Powder Hall tier×10%
    G500 M3 S1
    T2 Damage +0.50% per linked unit; plus Powder Hall tier×10%
    G3,100 M6 S1
    T3 Damage +0.75% per linked unit; plus Powder Hall tier×10%
    G14,400 M9 S1
    T4 Damage +1% per linked unit; plus Powder Hall tier×10%
    G666,999 M12 S1
  4. Denbreaker's Hail Dynamic value
    EFFECT

    Whenever a Great Cannon destroys a den, all Great Cannons permanently gain damage. The amount depends on current tier and kill history, and upgrades are not retroactive.

    UNLOCK

    Available in the Artillery Hall chain.

    RESOURCES
    Cost to verify
03

Nuclear and Rocket Chain

Nuclear Research unlocks Nuke, Air Strike, and Dance of the Ballins while scaling the guided mega-rocket.

  1. Nuclear Research Dynamic value
    EFFECT

    A four-tier unlock chain; every tier also strengthens Bullet Ballin, Nuke, and Air Strike as specified. Tier costs are exposed by the current save after unlock.

    UNLOCK

    Requires Powder Hall tier 4, 3 Great Cannons, and 7 Scientists.

    RESOURCES
    GoldMithrilCost to verify
    T1Unlocks NukeT2Unlocks Air StrikeT3Unlocks Dance of the BallinsT4Triples air-strike rocket damage and completes the current chain
  2. Bullet Ballin Dynamic value
    EFFECT

    Launches a cursor-guided mega-rocket. Base explosion damage is 5,000 + 0.05–0.25% of mountain max health with 10 seconds of flight. Each Nuclear Research tier adds 10,000 + 0.1% damage, 10 seconds, 10% radius, and doubles durability; it becomes indestructible at research tier 3.

    UNLOCK

    Requires 2 Great Cannons and 4 Scientists.

    RESOURCES
    GoldMithrilCost to verify
  3. Nuke Dynamic value
    EFFECT

    Clears falling rocks and deals 30,000 + 0.25–1% max-health damage to the mountain and all dens; each Nuclear Research tier adds 30,000 + 0.25%. Automatic calamity-drop chance is 0.666% + research tier×1% + Scientist count×0.05%.

    UNLOCK

    Unlocked by Nuclear Research tier 1; requires 2 Great Cannons and 4 Scientists.

    RESOURCES
    GoldMithrilCost to verify
  4. Air Strike Dynamic value
    EFFECT

    Cannonballs have a dynamic chance to call 2–6 rockets; each clears nearby falling rocks and deals 20% of cannonball damage. Current local game text states +2% per Nuclear Research tier and +0.20% per Gyrocopter.

    UNLOCK

    Unlocked by Nuclear Research tier 2; requires 3 Great Cannons and 5 Scientists.

    RESOURCES
    GoldMithrilCost to verify
  5. Dance Of The Ballins Dynamic value
    EFFECT

    Fires one Bullet Ballin from every Great Cannon.

    UNLOCK

    Unlocked by Nuclear Research tier 3.

    RESOURCES
    Cost to verify
  6. BIG RED ROCKET Dynamic value
    EFFECT

    Current local game text exposes only the name and flavor line, not a verifiable effect coefficient or cost, so no value is inferred.

    UNLOCK

    Requires 5 Great Cannons and 7 Scientists.

    RESOURCES
    GoldMithrilCost to verify
Read the complete in-game descriptions

Now I am become Death, the destroyer of worlds.

升級

Air Strike:+save-dependent value chance for a cannonball to trigger an air strike upon the mountain. Chance is increased by +2% per nuclear research tier and +0.20% per gyrocopter.

Air strike spawns 2-6 rockets which crash upon the mountain at a random location, destroying all falling rocks in radius and dealing explosion damage to everything equal to 20% of cannonball’s damage.

BIG RED ROCKET:WAAAAAAAAAAGH!

Bullet Ballin:Shoots a massive rocket out of Artillery Hall, which must be guided by your cursor.

The rocket destroys all falling rocks in its path, but takes damage in the process. After 10 seconds of flight or hitting the mountain, it explodes.

Upon explosion it deals damage to everything in a radius equal to 5,000 + 0.05-0.25% of the mountain’s max health.

Each tier of Nuclear Research upgrade increases: -Damage by +10,000 and +0.1%. -Duration by +10 seconds. -Radius by +10%. -Doubled durability. At tier 3 it becomes indestructible.

Boulderbane Runes:Magic is etched into the balls, radiating a powerful aura eager on obliterating stone.

Cannonballs now have 60% chance to collide with falling rocks and deal 2 to save-dependent value damage to them.

The chance is increased by 4% per cannonball size.

Dance Of The Ballins:Shoots a Bullet Ballin from each Great Cannon.

Rapid Cannonade:The Duke commands a symphony of destruction.

Duke Cannons get +save-dependent value cooldown reduction.

Deadeye Calibration:Calibrate the Duke’s gaze into pinpoint devastation.

Duke Cannons get +save-dependent value crit chance.

Devastating Payload:More powder, more punch, more pure destruction!

Duke Cannons get +save-dependent value damage.

Bombardment Mastery:Forged in fire, delivered with cataclysmic force.

Duke Cannons get +save-dependent value damage per runesmith, scientist, flamer and demodwarf.

They also get +10% damage for each tier of Powder Hall upgrade.

Current total: save-dependent value

Denbreaker’s Hail:Let their skies darken with a hail of balls!

Whenever a Great Cannon destroys a den, all Great Cannons get +save-dependent value damage permanently. Tier bonus is not retroactive.

Nuke:Drops a nuke upon the earth.

Blows everything into heavens and destroys all falling rocks.

Deals damage to the mountain and all dens equal to 30,000 + 0.25-1% of the mountain’s max health. Increased by +30,000 and +0.25% for each tier of Nuclear Research upgrade.

Whenever a calamity triggers, there’s a 0.666% chance the nuke is dropped automatically. Increased by +1% per Nuclear Research upgrade and +0.05% per scientist.

Massive Balls:The Duke’s massive balls are of such legendary girth that they punch holes in gravitational theory.

Duke Cannons get: +save-dependent value cannonball size +save-dependent value flat crit damage +save-dependent value increased cooldown

Cannonball size increases the collision box, which helps with hitting dens and falling rocks. It also increases the chance of damaging falling rocks.

Nuclear Research:Now I am become dwarf, the eater of mountains!

Tier 1 unlocks Nuke ritual. Tier 2 unlocks Airstrike upgrade. Tier 3 unlocks Dance Of the Ballins ritual. Tier 4 triples the damage of airstrike rockets.

Every tier further buffs Bullet Ballin, Nuke and Airstrike as specified by them.

Great Duke Cannon:A massive cannon that shoots elephant-sized cannonballs. The impact shakes the mountain like a small meteor.

STATS: Attack CD: save-dependent value-save-dependent value Damage: save-dependent value Calamity Multiplier: save-dependent value Den Damage Multiplier: save-dependent value Crit: save-dependent value Crit Multiplier: save-dependent value Luck: save-dependent value Gem-Luck: save-dependent value Mithril-Luck: save-dependent value

Wrecking Ball:I came in like a wrecking ball.

Duke Cannons deal +save-dependent value damage against dens.

After impacting the mountain, falling cannonballs damage any dens they collide with for save-dependent value of their total damage.

如今我化為死神,諸界之毀滅者。

升級

空中打擊:炮彈有存檔動態值概率對山體觸發空中打擊。 每級核能研究增加2%概率,每架旋翼機增加0.20%概率。

空中打擊會生成2-6枚火箭,隨機砸向山體,清除範圍內所有落石,並造成等同於炮彈傷害20%的爆炸傷害。

赤紅火箭:哇啊啊啊啊啊!

天穹飛彈:從火炮工坊發射一枚巨型火箭,需由鼠標光標引導航向。

火箭會摧毀行進路徑上所有落石,但自身會承受損耗。飛行10秒後或撞擊山體時發生爆炸。

爆炸會對範圍內所有單位造成5,000+山體最大生命值0.05-0.25%的傷害。

每級核能研究升級提升: -10,000+0.1%傷害。 -10秒持續時間。 -10%爆炸範圍。 耐久翻倍,3級後變為不可摧毀。

碎巖符文:符文鐫刻於彈體之上,迸發磅礴氣場,一心粉碎堅巖。

炮彈如今有60%的概率撞擊落石,並對其造成2至存檔動態值的傷害。

炮彈體型每提升一級,增加4%碰撞概率。

飛彈之舞:每門主炮同時發射一枚天穹飛彈。

極速連轟:公爵奏響毀滅的交響樂章。

公爵主炮冷卻縮減存檔動態值。

精準校準:校準公爵主炮的瞄準視線,化作精準的毀滅之力。

公爵主炮暴擊率+存檔動態值。

毀滅裝填:更多火藥,更強衝擊,純粹毀滅席捲四方!

公爵主炮傷害+存檔動態值。

轟炸專精:烈火鑄就,攜滅世之力轟臨世間。

每擁有一名符文鐵匠、科學家、烈焰使者和異化矮人,為公爵主炮+存檔動態值傷害。

每級火藥工坊額外提供10%傷害加成。

當前總加成:存檔動態值

破巢冰雹:讓漫天彈雨遮蔽蒼穹!

每當主炮摧毀一處巢穴時,所有主炮傷害永久+存檔動態值。等級加成不回溯生效。

核彈:向大地投下核彈。

萬物皆被轟至天際,清除所有落石。

對山體及所有巢穴造成30,000+山體最大生命值0.25-1%的傷害。 每級核能研究額外增加30,000+0.25%的傷害。

每次觸發災厄時,有0.666%的概率自動投放核彈。每級核能研究增加1%概率,每名科學家增加0.05%概率。

巨型炮彈:公爵的巨型炮彈擁有傳說般的磅礴體量,足以擊穿引力法則。

公爵主炮獲得: 炮彈體型+存檔動態值 基礎暴擊傷害+存檔動態值 冷卻時間+存檔動態值

炮彈體型會擴大碰撞體積,更易命中巢穴與落石,同時提升擊碎落石的概率。

核能研究:如今我化身為矮人,山脈的吞噬者!

1級解鎖核彈儀式。 2級解鎖空中打擊強化。 3級解鎖飛彈之舞儀式。 4級使空中打擊火箭的傷害翻三倍。

每級都會按詞條進一步強化天穹飛彈、核彈與空中打擊的效果。

大公爵主炮:一尊巨型火炮,可發射巨象大小的炮彈。 轟擊震顫群山,宛若小型隕石墜落。

屬性: 攻擊冷卻:存檔動態值-存檔動態值 傷害:存檔動態值 災厄倍率:存檔動態值 巢穴傷害倍率:存檔動態值 暴擊率:存檔動態值 暴擊倍率:存檔動態值 幸運值:存檔動態值 寶石幸運值:存檔動態值 秘銀幸運值:存檔動態值

毀滅巨球:如毀滅巨球般呼嘯而來。

公爵主炮對巢穴造成的傷害+存檔動態值。

炮彈撞擊山體後,墜落的彈體會對碰撞到的巢穴造成等同於自身總傷害存檔動態值的傷害。