| Achievement | How to unlock
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| Architect | Unlock twenty-five buildings.
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| Atrium | Reach the Ark with the Atrium.
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| Belfry | Reach the Ark with the Belfry.
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| BigBloatoad | Defeat the boss BigBloatoad.
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| BigTreeman | Defeat the boss BigTreeman.
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| Caravan | Reach the Ark with the Caravan.
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| City of Ashes | Reach the Ark with the City of Ashes.
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| Complete the Ark | Complete the Ark with ten cities.
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| Cultists | Defeat the boss Cultists.
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| Expert mode | Reach the Ark in Expert mode.
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| Great Dragon | Reach the Ark with the Great Dragon.
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| Hard mode | Reach the Ark in Hard mode.
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| Invincible | Reach the Ark without the Hero dying.
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| Mason | Unlock ten buildings.
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| Master-at-arms | Unlock twelve weapons.
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| Medieval Fair | Reach the Ark with the Medieval Fair.
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| Mirror City | Reach the Ark with the Mirror City.
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| Nightmare mode | Reach the Ark in Nightmare mode.
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| Normal mode | Reach the Ark in Normal mode.
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| Propaganda City | Reach the Ark with the Propaganda City.
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| Road of Ashes | Complete the Road of Ashes.
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| Road of Elderwood | Complete the Road of Elderwood.
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| Road of Ice | Complete the Road of Ice.
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| Road of Sands | Complete the Road of Sands.
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| Royal Mausoleum | Reach the Ark with the Royal Mausoleum.
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| SpiderMama | Defeat the boss SpiderMama.
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| Ultimate Hero | Buy 120 meta-upgrades.
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| Urban Planner | Unlock fourty buildings.
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| Veteran | Unlock six weapons.
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| Worker City | Reach the Ark with the Worker City.
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