爸爸丢失的硬币#455

Dad's Lost Coin is an unlockable passive item added in The Binding of Isaac: Afterbirth †.

• The item may refer to Sobriety Coins, which are given to members of the Alcoholics Anonymous organization to commemorate how long a member has remained sober.
• This is further supported in the item's The Binding of Isaac: Four Souls rendition, which closely resembles the most common design of Sobriety Coin.
• This is also supported by the dialogue during the Ascent, where at one point Mom mentions that Dad has a drinking problem.
• This was confirmed by Edmund in the Four Souls Isaac lore stream. He went on to say it was inspired by his own father, who is a recovered alcoholic/drug addict, and gave Edmund one of his first sobriety chips as a gift. Dad Items Items
• Dad's Key
• Dad's Lost Coin
• Dad's Note
• Dad's Ring
• Divorce Papers The Lost Unlocks Ultra Greedier Unlocks The Binding of Isaac: Rebirth
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