The Moon
Complete the Crater.
Uncommon28.9%last reported global rate
Steam
Mewgenics Achievements
Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.
Total achievements281
Rarest rate0.300%
Ultra rare17
Last checkedOct 10, 2026
Delayed official data
Rates and award counts were last observed on Oct 10, 2026.
Tink reward 4
Send Tink 10 more kittens.
Uncommon29.3%last reported global rate
Mystery man upgrade 3
Send the mystery man 25 more dead cats.
Uncommon29.6%last reported global rate
First Strike
Complete the Boneyard with the Thief.
Uncommon29.8%last reported global rate
Servus Mortem
No public description is available.
Uncommon29.8%last reported global rate
The Core
Complete the Bunker.
Uncommon30.4%last reported global rate
House upgrade 2
Send Frank 25 more cats.
Uncommon32.9%last reported global rate
Jack's shack upgrade 2
Send Jack 10 more cats.
Uncommon32.9%last reported global rate
Food storage upgrade 2
Send Tracy 10 more cats.
Uncommon34.1%last reported global rate
Three
Complete the Boneyard with the Mage.
Uncommon34.9%last reported global rate
Nail Flurry
Complete the Caves with the Thief.
Uncommon35.1%last reported global rate
Tink reward 3
Send Tink 10 more kittens.
Uncommon35.5%last reported global rate
Putrid Leech
Defeat Guillotina 2.
Uncommon35.9%last reported global rate
Summon Shade
No public description is available.
Uncommon36.0%last reported global rate
Hyper Beam
Complete the Caves with the Mage.
Uncommon39.5%last reported global rate
Dual Wield
Complete the Boneyard with the Fighter.
Uncommon39.9%last reported global rate
The Bunker
Complete the Desert.
Uncommon40.3%last reported global rate
The Crater
Complete the Desert.
Uncommon40.3%last reported global rate
Storage upgrade 2
Send Butch 10 more cats.
Uncommon42.9%last reported global rate
Thrill Of The Hunt
Complete the Boneyard with the Hunter.
Uncommon43.4%last reported global rate