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Achievements
Crystal FortressSync your progress to see which achievements you've unlocked.
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The First Defense
Finish Chapter 1
66.8% global
Out Of The Mud
Finish Chapter 2
49.2% global
Freezing Struggle
Finish Chapter 3
39.3% global
Heat of Battle
Finish Chapter 4
27.9% global
Captain's Chosen
Deploy each unit at least once
69.6% global
Initial Fortifications
Acquire one upgrade for each unit
57.8% global
Elite Captain
Upgrade Phoebe to the max
45.0% global
Fully Automated
Upgrade Turret to the max
44.0% global
Crystal Paladins
Upgrade Soldier to the max
43.6% global
Bullseye
Upgrade Archer to the max
44.5% global
Not So Fragile
Upgrade Fortress to the max
39.8% global
Full Arsenal
Acquire all upgrades
39.8% global
Tactician
Win a stage without attacking with Phoebe
42.1% global
No Machines Allowed
Win a stage without building any Turrets (except in Chapter 1)
23.2% global
Where's the Backup?
Win a stage without deploying any Soldiers (except in Chapter 1)
23.6% global
Lacking Cover Fire
Win a stage without deploying any Archers (except in Chapter 1)
27.0% global
Unshattered
Win a stage with full fortress health (except in Chapter 1)
60.6% global
Crystal Clear
Obtain all other achievements. Congratulations, captain!
18.9% global
