Galactic Garrison

33 achievements

Ultra Rare×15

Very Rare×6

Uncommon×3

Common×9

About Galactic Garrison's achievements

Galactic Garrison has 33 Steam achievements, 13 of them ultra-rare — unlocked by under 5% of players. The rarest is "Supreme Weapons Strategist", earned by just 1.1% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.1%

of players earned "Supreme Weapons Strategist"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Galactic Garrison achievements

33 achievements

Hold the Hand

Clear a wave without spending a single card.

Ultra Rare0.0%

S-Rank Perfection

Earn an S-grade wave with zero unit losses.

Ultra Rare0.0%

Supreme Weapons Strategist

Place 100 turrets

Ultra Rare1.1%

Resource Hoarder

End a wave with 5,000 or more Slugs in reserve.

Ultra Rare1.1%

Resource Mogul

Stockpile 10,000 Slugs in a single run.

Ultra Rare1.1%

Master of Defenses

Build 100 barricades

Ultra Rare2.2%

Siegebreaker

Defeat a hero boss.

Ultra Rare2.2%

Adept Barrier Builder

Build 25 barricades

Ultra Rare3.4%

Expert Fortifier

Build 50 barricades

Ultra Rare3.4%

Galactic General

Place 100 soldiers

Ultra Rare3.4%

Turret Tactics Master

Place 50 turrets

Ultra Rare3.4%

Untouched

Clear a wave without losing a single point of garrison HP.

Ultra Rare3.4%

Flawless Line

Clear a wave without losing any friendly unit.

Ultra Rare3.4%

Veteran Commander

Place 50 soldiers

Ultra Rare4.5%

Seasoned Mechanic

Place 25 turrets

Ultra Rare4.5%

Card Shark

Use 20 cards

Very Rare5.6%

Skilled Squad Leader

Place 25 soldiers

Very Rare6.8%

Apprentice Engineer

Place 10 turrets

Very Rare9.0%

Novice Barricader

Build 10 barricades

Very Rare10.2%

Rookie Recruiter

Place 10 soldiers

Very Rare12.5%

Card Master

Use 10 cards

Very Rare12.5%

Card Apprentice

Use 5 cards

Uncommon31.8%

Galactic Annihilation

Destroy 1,000 enemies

Uncommon46.5%

Galactic Legend

Reach wave 25

Uncommon50.0%

Cosmic Cleaner

Destroy 500 enemies

Common57.9%

Defender of Mars

Reach wave 20

Common60.2%

Seasoned Survivor

Reach wave 15

Common68.1%

Extraterrestrial Exterminator

Destroy 250 enemies

Common68.1%

Card Novice

Use a card

Common73.8%

Alien Annihilator

Destroy 100 enemies

Common79.5%

Wave Rider

Reach wave 10

Common80.6%

Garrison Commander

Reach wave 5

Common89.7%

First Contact

Complete your first wave

Common94.3%