Full Pack
Smoke a total of 20 cigarettes.
Ultra rare0.800%last reported global rate
Steam
Machine Party Achievements
Official Steam achievement definitions and latest reported global unlock rates, ordered from rarest to most common.
Total achievements15
Rarest rate0.800%
Ultra rare2
Last checkedSep 12, 2026
Delayed official data
Rates and award counts were last observed on Sep 12, 2026.
Will it blend?
Push 15 people into hacksaws in Lethal Rebound.
Ultra rare0.900%last reported global rate
Mine. All mine!
Have 4 crates in your deposit area in Forklift Certified.
Very rare2.40%last reported global rate
Leg it!
Reach the end of the minefield without using the sonar.
Very rare4.70%last reported global rate
Gluttony
Finish eating your meal in under 20 seconds in Table Manners.
Rare8.10%last reported global rate
Flourished Memories
Survive a round until the maximum number of cube segments are removed in Chisel Gauntlet.
Rare8.60%last reported global rate
About those TPS reports.
Infect someone in under 3 seconds after getting the syringe in Inside Job.
Rare9.60%last reported global rate
Stairmaster
Take 50 correct steps in a row in Wrong Way.
Rare11.2%last reported global rate
Mind the gap.
Survive until there are only 10 tiles left in Stable Footing.
Uncommon22.6%last reported global rate
Just another day at the job.
Win a round with 100% accuracy in the Filter.
Uncommon30.6%last reported global rate
Catch this!
Knock someone off by throwing a crate at them in Debris Platforms.
Uncommon42.6%last reported global rate
Dodge this!
Throw the device with under 1 second left on its timer in Spinebreaker.
Uncommon45.9%last reported global rate
This is my hole.
Win by taking the last nook in Tunnel Hazard.
Common50.7%last reported global rate
BOOM HEADSHOT!
Land a headshot in Duck Hunt.
Common54.5%last reported global rate
Quick draw!
Kill someone that has already assembled a gun before you in Firearm Factory.
Common57.5%last reported global rate