Magic Baby: What is the probability of dropping the 7 books of sin?

The probability of falling out is still very high. Generally, it can come out in 3 times. Bad luck cannot be ruled out, and the probability is about 15%. If several people challenge it together, the drop rate is 30%-50%. The drop rate of the Jealousy Sin Book is a bit lower.

These seven books come from these seven tasks respectively:

1. The Sin Book of Jealousy: Spirit +8, Level 2, Durability 100, Transform Arubas.

2. Gluttony's Book of Sin: Recovery +8, Level 2, Durability 100, Ice and Snow Prison Ruby.

3. The Sinful Book of Lust: Agility +8, Level 2, Durability 100, and Ruby is added to the fifth-level medal.

4. The Sin Book of Sloth: Defense +8, Level 2, Durability 100, Black Praying Ruby.

5. The Sin Book of Greed: Counterattack +4, Level 2, Durability 100, Transformed Zombies.

6. Angry Sin Book: Attack +8, Level 2, Durability 100, final battle type bull ghost.

7. Arrogant Book of Sin: Kill +4, Level 2, Durability 100, Magic Research Tower Arubas.