The Binding of Isaac
99 Achievements
250-260h
Steam
Eve's Dead Bird
Make 2 deals with the devil in one play through
47.1%
How to unlock the Eve's Dead Bird achievement in The Binding of Isaac - Definitive Guide
ClownTastic08
TrueSteamAchievements
TrueSteamAchievements
A deal with the Devil can be gained through multiple means with different actions affecting the probability of one appearing.
Base chance is always 1%
- Have a Pentagram +20%
- Have Book of Revelations +35%
- Have Book of Belial +25%
- Kill a beggar +35%
- Take no RED heart damage against boss +35%
- Take no RED heart damage for the whole floor +99%
After the above factors the chance of a Devil room appearing is multiplied by the following.
- Devil room spawned on previous floor x0.25
- Devil room spawned two floors ago x0.50
Once you have access to a Devil room there will be one or two items with either 1 or 2 hearts underneath. You must sacrifice the number of heart containers underneath the item you wish to take, do this twice in one run and you will pop the achievement.
Base chance is always 1%
- Have a Pentagram +20%
- Have Book of Revelations +35%
- Have Book of Belial +25%
- Kill a beggar +35%
- Take no RED heart damage against boss +35%
- Take no RED heart damage for the whole floor +99%
After the above factors the chance of a Devil room appearing is multiplied by the following.
- Devil room spawned on previous floor x0.25
- Devil room spawned two floors ago x0.50
Once you have access to a Devil room there will be one or two items with either 1 or 2 hearts underneath. You must sacrifice the number of heart containers underneath the item you wish to take, do this twice in one run and you will pop the achievement.