The Binding of Isaac Price History and Player Count

The Binding of Isaac achievements

The Binding of Isaac has 99 Steam achievements. On average a player has unlocked 14.4% of them; the rarest, Eternal God, is held by 1.6% of players.

• The Radioactive SpiderComplete the basement67.6%
• The Rocki like to break things...58.8%
• The Beanyou dont wanna know where this bean has been...55.9%
• Monstros ToothDefeat all bosses in the basement52.4%
• The SpelunkerComplete the Caves44.8%
• Eve's Dead BirdMake 2 deals with the devil in one play through44.8%
• The ParasiteKids shouldnt play with dead things...43.1%
• Maggys WigCollect 7+ container hearts in one play through40.8%
• Mr. Mega!Kids shouldnt play with matches...37.2%
• Lil ChubbyDefeat all bosses in the caves32.3%
• Cains EyepatchCollect 50+ pennies in one play through30.8%
• The Book of SinDestroy the 7 Sins!30.4%
• I Killed Mom!kill mom...30.3%
• A Gift From KrampusHidden achievement29.9%
• My head hurts...Hidden achievement25.0%
• The Common ColdDirty needles... eww23.9%
• Moms Pill Bottlemom needs her pills! donate blood.22.9%
• Moms Contactstay out of moms things!22.8%
• Lokis HornsDefeat all bosses in the depths22.3%
• Judas's FezComplete the full game22.1%
• I need a hug...Hidden achievement21.8%
• The Gamekidi lost mine in the arcade...21.4%
• The Shearsive lost my head one too many times...19.3%
• The NooseComplete the full game 2 times19.2%
• Basement BoyComplete the basement without taking damage18.5%
• The NecronomiconCall death upon all of them!18.1%
• The NailComplete the full game 3 times17.5%
• The BagComplete the full game with Cain17.1%
• SamsonKill mom but pass on 2 treasure room items16.4%
• The QuarterComplete the full game 4 times16.3%
• The Left HandHidden achievement15.9%
• The FetusComplete the full game 5 times15.4%
• Everythings Terrible!Complete the full game 6 times14.8%
• The WaferComplete the full game 7 times14.2%
• The HaloGive mom a taste of her own medicine!14.0%
• Money = PowerComplete the full game 8 times13.7%
• The CrossComplete the full game with Maggy13.7%
• It Lives!Complete the full game 9 times13.3%
• The Robo-BabyComplete the full game with Judas13.2%
• ???Hidden achievement13.0%
• I have sticker fingers...Hidden achievement12.0%
• Moms KnifeComplete Sheol with Isaac11.5%
• The D6Hidden achievement11.1%
• Mega FetusComplete Challenge 610.6%
• The Razor BladeComplete the womb with Eve10.5%
• The BandageMake a Super Meat Boy!10.2%
• The Bomb BagComplete Sheol with Cain10.0%
• Guppys HairballHidden achievement10.0%
• The CandleComplete Challenge 19.6%
• The D20Complete the final chapter with Isaac9.4%
• Super SMB FanComplete Challenge 79.2%
• The Burnt PennyComplete Challenge 38.6%
• The Spider ButtComplete Challenge 88.5%
• AbelComplete the final chapter with Cain8.4%
• Blood LustKill moms heart with Samson8.4%
• The Lucky ToeComplete Challenge 28.4%
• Spelunker BoyComplete the caves without taking damage8.0%
• Guppys TailComplete Challenge 47.9%
• The Fish HeadComplete Challenge 57.7%
• Dads KeyHidden achievement7.7%

Showing the 60 most unlocked of 99 achievements.

Global unlock rates from Steam, most common first.