Megaquarium

Megaquarium

25 achievements
Ultra Rare×9
Very Rare×6
Rare×6
Uncommon×3
Common×1

About Megaquarium's achievements

Megaquarium has 25 Steam achievements, 9 of them ultra-rare — unlocked by under 5% of players. The rarest is "Sandbox Trials - Species time trial", earned by just 0.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
0.2%
of players earned "Sandbox Trials - Species time trial"

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Difficulty—
Easy → Brutal
Enjoyment—
Meh → Loved it
Grindiness—
No grind → Huge grind
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All Megaquarium achievements

25 achievements
Sandbox Trials - Species time trial
Sandbox Trials - Species time trial
In Sandbox mode, have 70 different species in your aquarium before the end of Day 100, using the Limited Supply preset on normal difficulty or higher.
Ultra Rare0.2%
Sandbox Trials - Prestige time trial
Sandbox Trials - Prestige time trial
In Sandbox mode, accumulate 8000 Prestige before the end of Day 100, using the Quick Start preset on normal difficulty or higher.
Ultra Rare0.2%
Sandbox Trials - Limited Veteran
Sandbox Trials - Limited Veteran
In Sandbox mode, have 80 different species of animals in your aquarium using the Limited Supply preset on hard difficulty or higher.
Ultra Rare0.9%
Sandbox Trials - Quick Start Veteran
Sandbox Trials - Quick Start Veteran
In Sandbox mode, reach 10,000 Prestige using the Quick Start preset on hard difficulty or higher.
Ultra Rare1.0%
Sandbox Trials - Completionist
Sandbox Trials - Completionist
In Sandbox mode, unlock every animal using the Quick Start preset on hard difficulty or higher.
Ultra Rare1.5%
Sandbox Trials - Limited
Sandbox Trials - Limited
In Sandbox mode, reach rank 12 using the Limited Supply preset on normal difficulty or higher.
Ultra Rare1.6%
Sandbox Trials - Standard
Sandbox Trials - Standard
In Sandbox mode, reach rank 12 using the Standard preset on normal difficulty or higher.
Ultra Rare2.2%
Decorator
Decorator
Have 1500 Prestige income from decorations and paint.
Ultra Rare4.4%
Sell sell sell!
Sell sell sell!
4000 daily revenue from food, drink and gift shop sales.
Ultra Rare4.5%
Helpful
Helpful
Complete 30 side objectives.
Very Rare7.7%
Complete 10. Megalopolis
Complete 10. Megalopolis
Complete all objectives in level 10. Megalopolis.
Very Rare8.8%
Complete 9. Carbon City
Complete 9. Carbon City
Complete all objectives in level 9. Carbon City.
Very Rare11.4%
Trader
Trader
Complete 5 trades.
Very Rare11.9%
Complete 8. Le Dufont
Complete 8. Le Dufont
Complete all objectives in level 8. Le Dufont.
Very Rare13.1%
Collector
Collector
Buy 1000 animals.
Very Rare14.2%
Complete 7. Myra
Complete 7. Myra
Complete all objectives in level 7. Myra.
Rare15.1%
Complete 6. Hartcliff
Complete 6. Hartcliff
Complete all objectives in level 6. Hartcliff.
Rare17.9%
Name an animal
Name an animal
Name an animal by opening its window and double clicking its name.
Rare19.2%
Complete 5. Napalos
Complete 5. Napalos
Complete all objectives in level 5. Napalos.
Rare22.6%
Complete 4. Valberg
Complete 4. Valberg
Complete all objectives in level 4. Valberg.
Rare27.5%
Grower
Grower
Grow 50 animals to full size.
Rare29.5%
Complete 3. Elmshorn
Complete 3. Elmshorn
Complete all objectives in level 3. Elmshorn.
Uncommon33.7%
Popular
Popular
Have 1000 guests enter your aquariums.
Uncommon39.1%
Complete 2. North Woods
Complete 2. North Woods
Complete all objectives in level 2. North Woods.
Uncommon47.4%
Complete 1. Sunnyside
Complete 1. Sunnyside
Complete all objectives in level 1. Sunnyside.
Common71.9%