The Binding of Isaac achievements

The Binding of Isaac

4.0 from 140 votes

There are a maximum of 99 The Binding of Isaac achievements (52 without DLC) worth 2,223

3,339 tracked gamers have this game, 108 have completed it (3.23%)

Achievement Details

Moms Pill Bottle in The Binding of Isaac

Moms Pill Bottle17

mom needs her pills! donate blood.

  • Unlocked by 1,148 tracked gamers (34% - TSA Ratio = 1.70) 3,339  

Achievement Guide for Moms Pill Bottle

Achievement won on 07 Nov 15
TSA Score for this game: 2,223
Posted on 07 November 15 at 10:03
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To unlock this item you need to use the Blood Donation machine 20 times over the course of your playthroughs. Blood Donation machines can be found randomly in any room on a floor and can be fairly common on the Basement/Cellar floors or they can generally be found in an Arcade room. To find an Arcade you need to enter the second floor of any chapter (Basement II, Caves II etc) with at least 5 cents then you must pay one cent to enter and a Blood Donation machine should be there. Just run into it 20 times to unlock the item.

Items that give temporary invincibility (Chariot card, Book of Shadows, Celtic Cross etc) help make this easier as you can use the machine without losing health while the invincibility is active.
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