Bunker Defense

51 achievements

Ultra Rare×17

Very Rare×7

Rare×9

Uncommon×9

Common×9

About Bunker Defense's achievements

Bunker Defense has 51 Steam achievements, 17 of them ultra-rare — unlocked by under 5% of players. The rarest is "Grando Perfecto!", earned by just 0.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.6%

of players earned "Grando Perfecto!"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Bunker Defense achievements

51 achievements

Grando Perfecto!

Achieve a Perfect Victory in all missions in Nightmare difficulty

Ultra Rare0.6%

Challenger

Complete all missions in Nightmare difficulty and in No Breaks mode

Ultra Rare0.6%

TD Enthusiast

Reach Player Level 100

Ultra Rare0.7%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.9%

Monster Quest

Complete Radioactive Springs in Nightmare difficulty and in No Breaks mode

Ultra Rare0.9%

Destroyer

Deal 100.000.000 damage with Towers

Ultra Rare1.0%

Warlock

Complete a mission without building any Towers

Ultra Rare1.2%

Grandmaster

Complete all missions in Nightmare difficulty

Ultra Rare1.3%

???

Hidden achievement — tap Reveal secrets to spoil

Ultra Rare1.3%

Overlord

Destroy the Gluttonboys in Nightmare difficulty

Ultra Rare1.6%

Ruination

Complete the Ruins in Nightmare difficulty and in No Breaks mode

Ultra Rare1.8%

Flawless Defense

Achieve a Perfect Victory in any mission in Nightmare difficulty and in No Breaks mode

Ultra Rare1.8%

Professional TD Gamer

Complete the game in Nightmare difficulty

Ultra Rare2.0%

Collector

Unlock all Tower Upgrades and all Recipes

Ultra Rare3.0%

Forge Master

Craft every Recipe item

Ultra Rare3.4%

Master Commander

Reach Commander level 30 for any Commander

Ultra Rare3.4%

Party Time!

Complete any mission with 4 players

Ultra Rare4.9%

Champion

Complete the game in Hard difficulty

Very Rare7.2%

Prosperity

Amass 1000.000 Credits

Very Rare7.4%

Unlimited Power!

Build a Gauss Cannon

Very Rare7.7%

Explorer

Complete all missions in any difficulty

Very Rare8.4%

Not Even Close

Complete any mission with 1 Health left

Very Rare9.7%

Anonymous Legends

Complete any mission with 3 players

Very Rare12.1%

Blitz

Complete any mission in any difficulty in No Breaks mode

Very Rare14.3%

Hero

Complete the game in Normal difficulty

Rare16.6%

???

Hidden achievement — tap Reveal secrets to spoil

Rare19.5%

Exterminator

Complete the Slime Nest in any difficulty

Rare20.3%

Myth Duster

Scrap an Ultra Rare item

Rare21.3%

Co-operation

Complete any mission with 2 players

Rare21.3%

Veteran

Complete the game in Easy difficulty

Rare21.7%

Merchant

Sell a Material

Rare22.6%

Harvester

Destroy 1000 enemies in any mission

Rare25.8%

Warlord

Complete Chapter 3

Rare28.6%

Adept Commander

Reach Commander level 10 for any Commander

Uncommon31.6%

Scavenger

Collect 100 boxes

Uncommon33.8%

Armed and Ready

Have 5 items equipped at the same time

Uncommon35.9%

Relic Hunter

Collect an Ultra Rare box

Uncommon36.1%

The Scientist

Unlock Freyalise

Uncommon36.8%

Conqueror

Complete Chapter 2

Uncommon39.4%

Blacksmith

Craft an item from a Recipe

Uncommon43.2%

The Cyborg

Unlock Dr. Kuspov

Uncommon43.6%

Mineral Boss

Have over 1000 Cash and over 1000 Fuel at any time

Uncommon47.6%

Bash

Scrap an item

Common52.6%

Mythos

Collect a Mystery box

Common55.8%

Tactician

Complete Chapter 1

Common56.8%

Last Resort

Use any Commander's Ultimate ability

Common57.8%

The Shining

Eliminate a golden enemy

Common62.0%

Power Spike

Unlock a Tower Upgrade

Common64.4%

Upgrade

Upgrade a Tower

Common79.0%

Perfecto!

Achieve a Perfect Victory

Common79.9%

The General

Unlock Romulus

Common81.2%