Peacequarium Playtest

74 / 96 achievements77%

Ultra Rare×6

Very Rare×12

Rare×17

Uncommon×8

Common×31

About Peacequarium Playtest's achievements

Peacequarium Playtest has 96 Steam achievements, 7 of them ultra-rare — unlocked by under 5% of players. The rarest is "Aquarium Vacuumer", earned by just 2.8% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

2.8%

of players earned "Aquarium Vacuumer"

🗺️ Community guides & walkthroughs

Peacequarium Playtest achievement difficulty

7
7%

Ultra Rare

33
34%

Very Rare

17
18%

Rare

8
8%

Uncommon

31
32%

Common

Distribution of all 96 achievements by global unlock rate

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Where to get it

View on Steam

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Peacequarium Playtest achievements

Your unlocked achievements

96 achievements

✓Trait Master Breeder

Apply 10 Breeder Traits.

Very Rare5.3%✓ 30 Jun 2026

✓Trait Master Kingship

Apply 10 Kingship Traits.

Very Rare6.7%✓ 30 Jun 2026

✓Trait Master Giants

Apply 10 Giant Traits.

Very Rare6.4%✓ 30 Jun 2026

✓Trait Master Big Baby

Apply 10 Big Baby Traits.

Very Rare5.6%✓ 30 Jun 2026

✓Little Research Buff Collector

Collect 100 Research Buffs.

Very Rare5.9%✓ 29 Jun 2026

✓Little Treasure Collector

Collect 100 Treasure Chests.

Very Rare6.2%✓ 28 Jun 2026

✓Gifts are great

Open 150 gifts.

Ultra Rare3.4%✓ 28 Jun 2026

✓Little Super Feed Collector

Collect 100 Super Feed.

Very Rare6.9%✓ 28 Jun 2026

✓Clown Killi Collector

Have at least 15 of this fish species in total.

Rare24.5%✓ 28 Jun 2026

✓Gifts are good

Open 75 gifts.

Ultra Rare4.6%✓ 27 Jun 2026

✓Little Gold Fever Collector

Collect 100 Gold Fever Fish.

Very Rare9.2%✓ 27 Jun 2026

✓35x Gold Fever

Upgrade the Gold Fever Multiplier 35x.

Very Rare13.9%✓ 26 Jun 2026

✓Aquarium Vacuumer

Restore 10 client tanks.

Ultra Rare2.8%✓ 26 Jun 2026

✓Quest Novice

Complete 10 Quests.

Ultra Rare4.9%✓ 26 Jun 2026

✓Lots of worms

You need to have 100 worms in stock

Very Rare9.8%✓ 26 Jun 2026

✓Trillionaire

Have $1 trillion

Very Rare11.4%✓ 26 Jun 2026

✓Cryptic Waters Colours

Buy the Cryptic Waters colour scheme

Very Rare14.6%✓ 25 Jun 2026

✓Golden Dream Colours

Buy the Golden Dream colour scheme

Rare16.3%✓ 25 Jun 2026

✓Income Multiplier 3.0

Upgrade Income Multiplier to 3.0

Rare20.7%✓ 25 Jun 2026

✓Arctic Freeze Colours

Buy the Arctic Freeze colour scheme

Rare18.9%✓ 25 Jun 2026

✓Millionaire Mansion Background

Buy the Millionaire Mansion background

Rare18.4%✓ 25 Jun 2026

✓Billionaire

Have $1,000,000,000

Rare21.5%✓ 25 Jun 2026

✓Tebera Rainbowfish Collector

Have at least 15 of this fish species in total.

Rare24.6%✓ 25 Jun 2026

✓Blue Black Tetra Collector

Have at least 15 of this fish species in total.

Rare24.1%✓ 25 Jun 2026

✓Crimson Wave Colours

Buy the Crimson Wave colour scheme

Rare23.3%✓ 25 Jun 2026

✓Fish Traits Purchased

Research and purchase fish traits.

Rare22.1%✓ 25 Jun 2026

✓Sunken Temple Background

Buy the Sunken Temple background

Rare22.4%✓ 25 Jun 2026

✓Golden Cloud Collector

Have at least 15 of this fish species in total.

Rare24.4%✓ 25 Jun 2026

✓Zebra Pleco Collector

Have at least 15 of this fish species in total.

Rare25.5%✓ 25 Jun 2026

✓Tuxedo Lyretail Collector

Have at least 15 of this fish species in total.

Rare24.7%✓ 25 Jun 2026

✓Kutubu Rainbowfish Collector

Have at least 15 of this fish species in total.

Rare24.3%✓ 25 Jun 2026

✓Pet The Husky

Pet the husky in the Snowy Cottage background.

Ultra Rare3.6%✓ 25 Jun 2026

✓Snowy Cottage Background

Buy the Snowy Cottage background

Ultra Rare4.3%✓ 25 Jun 2026

✓Aquarium Plants Background

Buy the Aquarium Plants background

Uncommon30.1%✓ 25 Jun 2026

✓Feed EXP 20

Upgrade feed strength to 20 EXP.

Rare30.0%✓ 25 Jun 2026

✓Income Multiplier 2.0

Upgrade Income Multiplier to 2.0

Uncommon33.6%✓ 25 Jun 2026

✓Feed EXP 10

Upgrade feed strength to 10 EXP.

Uncommon43.4%✓ 25 Jun 2026

✓Tuxedo Lyretail

Tuxedo Lyretail Discovered

Common50.5%✓ 25 Jun 2026

✓Greater Depths Colours

Buy the Greater Depths colour scheme

Rare27.8%✓ 25 Jun 2026

✓Millionaire

Have $1,000,000

Uncommon46.6%✓ 25 Jun 2026

✓Blue Black Tetra

Blue Black Tetra Discovered

Uncommon50.0%✓ 25 Jun 2026

✓Zebra Pleco

Zebra Pleco Discovered

Common50.9%✓ 25 Jun 2026

✓Clown Killi

Clown Killi Discovered

Common50.9%✓ 25 Jun 2026

✓Tebera Rainbowfish

Tebera Rainbowfish Discovered

Common50.6%✓ 25 Jun 2026

✓Kutubu Rainbowfish

Kutubu Rainbowfish Discovered

Common51.2%✓ 25 Jun 2026

✓Golden Cloud

Golden Cloud Discovered

Common50.5%✓ 25 Jun 2026

✓Thousandnaire

Have $100,000

Common56.5%✓ 25 Jun 2026

✓Aquarium 2 Purchased

Purchase the second aquarium

Uncommon42.5%✓ 25 Jun 2026

✓Increase game window size

Press up arrow on your keyboard.

Common66.9%✓ 25 Jun 2026

✓Smart Feeding

Press Left Control on your keyboard.

Uncommon46.5%✓ 25 Jun 2026

✓Toggle Screen Size

Press the Toggle Screen Size button in the Settings menu.

Uncommon36.3%✓ 25 Jun 2026

✓Centre the game window

Press spacebar to centre the game window.

Common57.1%✓ 25 Jun 2026

✓Arctic Char

Arctic Char Discovered

Common62.6%✓ 25 Jun 2026

✓Spotted Sailfin

Spotted Sailfin Discovered

Common62.4%✓ 25 Jun 2026

✓Cardinal Tetra

Cardinal Tetra Discovered

Common62.4%✓ 25 Jun 2026

✓White Knight

White Knight Discovered

Common62.2%✓ 25 Jun 2026

✓Boseman Rainbowfish

Boseman Rainbowfish Discovered

Common62.5%✓ 25 Jun 2026

✓Blue Ram

Blue Ram Discovered

Common62.5%✓ 24 Jun 2026

✓Koi

Koi Discovered

Common62.8%✓ 24 Jun 2026

✓Celebes Rainbowfish

Celebes Rainbowfish Discovered

Common80.9%✓ 24 Jun 2026

✓Neon Tetra

Neon Tetra Discovered

Common80.8%✓ 24 Jun 2026

✓Glowlight Tetra

Glowlight Tetra Discovered

Common80.6%✓ 24 Jun 2026

✓Serpae Tetra

Serpae Tetra Discovered

Common81.0%✓ 24 Jun 2026

✓Neon Rainbowfish

Neon Rainbowfish Discovered

Common81.4%✓ 24 Jun 2026

✓Murray Rainbowfish

Murray Rainbowfish Discovered

Common80.9%✓ 24 Jun 2026

✓Killifish

Killifish Discovered

Common80.9%✓ 24 Jun 2026

✓Zebra Fish

Zebra Fish Discovered

Common80.6%✓ 24 Jun 2026

✓Redfin Rainbowfish

Redfin Rainbowfish Discovered

Common80.7%✓ 24 Jun 2026

✓Carp

Carp Discovered

Common81.9%✓ 24 Jun 2026

✓White Cloud

White Cloud Discovered

Common82.0%✓ 24 Jun 2026

✓Goldfish

Goldfish Discovered

Common81.6%✓ 24 Jun 2026

✓Banded Rainbowfish

Banded Rainbowfish Discovered

Common80.8%✓ 24 Jun 2026

✓Beckfords Pencilfish

Beckfords Pencilfish Discovered

Common81.4%✓ 24 Jun 2026

✓Decrease game window size

Press down arrow on your keyboard.

Common67.5%✓ 24 Jun 2026

Locked — 22 remaining

Custom 1 Colours

Buy the Custom 1 Colours colour scheme

Ultra Rare3.7%

Beckfords Pencilfish Collector

Have at least 15 of this fish species in total.

Very Rare11.0%

Banded Rainbowfish Collector

Have at least 15 of this fish species in total.

Very Rare11.0%

Celebes Rainbowfish Collector

Have at least 15 of this fish species in total.

Very Rare11.0%

Neon Rainbowfish Collector

Have at least 15 of this fish species in total.

Very Rare11.1%

Murray Rainbowfish Collector

Have at least 15 of this fish species in total.

Very Rare11.1%

Redfin Rainbowfish Collector

Have at least 15 of this fish species in total.

Very Rare11.1%

Zebra Fish Collector

Have at least 15 of this fish species in total.

Very Rare11.2%

White Cloud Collector

Have at least 15 of this fish species in total.

Very Rare11.3%

Neon Tetra Collector

Have at least 15 of this fish species in total.

Very Rare11.4%

Glowlight Tetra Collector

Have at least 15 of this fish species in total.

Very Rare11.4%

Killifish Collector

Have at least 15 of this fish species in total.

Very Rare11.5%

Serpae Tetra Collector

Have at least 15 of this fish species in total.

Very Rare11.7%

Goldfish Collector

Have at least 15 of this fish species in total.

Very Rare11.8%

Carp Collector

Have at least 15 of this fish species in total.

Very Rare12.2%

White Knight Collector

Have at least 15 of this fish species in total.

Very Rare13.5%

Arctic Char Collector

Have at least 15 of this fish species in total.

Very Rare13.9%

Boseman Rainbowfish Collector

Have at least 15 of this fish species in total.

Very Rare14.0%

Koi Collector

Have at least 15 of this fish species in total.

Very Rare14.2%

Spotted Sailfin Collector

Have at least 15 of this fish species in total.

Very Rare14.2%

Cardinal Tetra Collector

Have at least 15 of this fish species in total.

Very Rare14.5%

Blue Ram Collector

Have at least 15 of this fish species in total.

Very Rare14.5%