| Achievement | How to unlock
|
|---|
| All quests | Complete all remaining quests.
|
| Annihilator | Kill 1000 enemies.
|
| Armed to the teeth | Upgrade tower weapons to the maximum level.
|
| Boss Destroyer | Kill the most powerful of the bosses.
|
| Build Stonehold | Upgrade all buildings and towers up to level 3.
|
| Build Strawburg | Complete all buildings and towers of the fortress.
|
| Build Timberpost | Upgrade all buildings and towers up to level 2.
|
| Ideal | Improve all troll skills to the maximum level.
|
| Killer | Kill 100 enemies.
|
| Mercenary Army | Hire 30 mercenaries.
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| Money-lender | Earn 10000 coins in total.
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| Professionals | Upgrade goblins to the maximum level.
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| Survived | Survive at least 20 waves without losses at the Survival mission.
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| Trader | Spend 10000 gold on resources.
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| Tycoon | Earn 10000 materials in total.
|