Backpack Survivors

54 achievements

Ultra Rare×4

Very Rare×18

Rare×13

Uncommon×7

Common×12

About Backpack Survivors's achievements

Backpack Survivors has 54 Steam achievements, 3 of them ultra-rare — unlocked by under 5% of players. The rarest is "Transmutation Overlord", earned by just 0.3% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

0.3%

of players earned "Transmutation Overlord"

🗺️ 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 Backpack Survivors achievements

54 achievements

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Hidden achievement — tap Reveal secrets to spoil

Ultra Rare0.0%

Transmutation Overlord

Merge 1000 items

Ultra Rare0.3%

Architect of Synthesis

Merge 500 items

Ultra Rare2.1%

The Hero's Journey 20+

Win a run on The Hero's Journey on Hellfire 20

Ultra Rare4.1%

Herald of Rot

As a Necromancer, kill 10000 enemies with Poison damage

Very Rare5.4%

Relic Collector

Have 10 relics active during a run

Very Rare6.3%

Boss Rush Instinct

Use 3 miniboss skip altars in one adventure.

Very Rare6.9%

Rise of the Ghoulcaller

As a Necromancer, kill 10000 enemies with minions

Very Rare7.7%

Ascended Arsenal

Create a +5 item or weapon

Very Rare7.7%

Master of Merge

Merge 250 items

Very Rare9.6%

Invader Exterminator

Kill 50 Invaders total.

Very Rare9.8%

Pack Expansionist

Buy 10 temporary backpack slots in one level.

Very Rare10.1%

Grave Commander

Have 10 minions alive at once.

Very Rare10.4%

Shortcut Taken

Use a miniboss skip altar.

Very Rare10.6%

Master Of The Undying

Unlock the Necromancer

Very Rare11.1%

Into The Depths

Win a run on Deadly Depths

Very Rare11.1%

Pacifist

Survive an adventure without attacking

Very Rare11.2%

Beyond Mythic

Own a Mythic +3 or higher item/weapon.

Very Rare11.7%

Final Rarity

Equip a Mythic weapon

Very Rare12.3%

Room to Breathe

Buy a temporary backpack slot.

Very Rare12.6%

Puzzle Master

Completely fill max size Backpack

Very Rare14.7%

Bounty Hunter

Kill the maximum number of Invaders in one level.

Very Rare14.7%

Rotten Harvest

Apply poison to 1000 enemies in one adventure.

Rare15.4%

Soul Multiplier

Kill a miniboss after killing 3+ Invaders in that level.

Rare15.8%

Sharpened Twice

Create a +2 item or weapon

Rare15.9%

First Temper

Upgrade an item or weapon for the first time

Rare16.4%

First Invader

Kill your first Invader.

Rare16.5%

The Hero's Journey 10+

Win a run on The Hero's Journey on Hellfire 10

Rare18.4%

The Path of the Shield

As a Warrior, kill 2000 enemies with Spiked damage

Rare18.4%

Unending Cold

As a Mage, kill 10000 enemies with Cold damage

Rare19.4%

Overkill

Deal 10000 damage in a single hit

Rare21.3%

The Path is Fire

As a Mage, kill 10000 enemies with Fire damage

Rare24.3%

Oops!

Die in the first 60 seconds

Rare25.1%

One Trick Pony

Win a run using only a single weapon

Rare25.2%

Extinction Protocol

Defeat 100000 enemies

Rare26.3%

Fusion Enthusiast

Merge 100 items

Uncommon31.4%

Arcane Ascension

Unlock the Mage

Uncommon40.7%

Into the Fire

Win a run on Ruins of the Flame

Uncommon41.1%

The Path of the Dagger

As a Warrior, collect 10 Golden Daggers in Hero's Journey

Uncommon42.7%

God of the Slain

Defeat 50000 enemies

Uncommon42.9%

The Ultimate Merge

Complete the Wooden Four Bladed Sword merge

Uncommon44.8%

Boss Breaker

Defeat an adventure boss without taking damage

Uncommon46.2%

The Path of the Blade

As a Warrior, find the Ancient Greatsword at the peak of the Mountain Top in Hero's Journey at Hellfire 1 or above

Common51.8%

Orange Goodness

Equip a Legendary weapon

Common54.2%

Annihilation Engine

Defeat 25000 enemies

Common55.1%

Greedy Gremlin

Collect 10000 gold in a single adventure

Common56.7%

First Steps into Hell

Win a run on The Hero's Journey on Hellfire 1

Common59.2%

The Hero's Journey

Win a run on The Hero's Journey

Common68.3%

Warlord Supreme

Defeat 10000 enemies

Common69.9%

Basic Alchemy

Merge 10 items

Common73.9%

Harbinger of Havoc

Defeat 5000 enemies

Common78.4%

Massacremancer

Defeat 2500 enemies

Common84.7%

Relentless Reaper

Defeat 1000 enemies

Common89.9%

Home sweet home

Enter the fortress for the first time

Common92.6%