First Contact
94.1%
Complete your first wave
Galactic Garrison Achievements
33 achievements
Garrison Commander
89.5%
Reach wave 5
Wave Rider
80.2%
Reach wave 10
Seasoned Survivor
67.4%
Reach wave 15
Defender of Mars
59.3%
Reach wave 20
Galactic Legend
48.8%
Reach wave 25
Novice Barricader
10.4%
Build 10 barricades
Adept Barrier Builder
3.4%
Build 25 barricades
Expert Fortifier
3.4%
Build 50 barricades
Master of Defenses
2.3%
Build 100 barricades
Rookie Recruiter
12.7%
Place 10 soldiers
Skilled Squad Leader
6.9%
Place 25 soldiers
Veteran Commander
4.6%
Place 50 soldiers
Galactic General
3.4%
Place 100 soldiers
Apprentice Engineer
9.3%
Place 10 turrets
Seasoned Mechanic
4.6%
Place 25 turrets
Turret Tactics Master
3.4%
Place 50 turrets
Supreme Weapons Strategist
1.1%
Place 100 turrets
Alien Annihilator
79.0%
Destroy 100 enemies
Extraterrestrial Exterminator
67.4%
Destroy 250 enemies
Cosmic Cleaner
56.9%
Destroy 500 enemies
Galactic Annihilation
45.3%
Destroy 1,000 enemies
Card Novice
73.2%
Use a card
Card Apprentice
30.2%
Use 5 cards
Card Master
12.7%
Use 10 cards
Card Shark
5.8%
Use 20 cards
Untouched
3.4%
Clear a wave without losing a single point of garrison HP.
Resource Hoarder
1.1%
End a wave with 5,000 or more Slugs in reserve.
Resource Mogul
1.1%
Stockpile 10,000 Slugs in a single run.
Siegebreaker
2.3%
Defeat a hero boss.
Flawless Line
3.4%
Clear a wave without losing any friendly unit.
Hold the Hand
0.1%
Clear a wave without spending a single card.
S-Rank Perfection
0.1%
Earn an S-grade wave with zero unit losses.