Greed's Gullet

Greed's Gullet is an unlockable passive item added in The Binding of Isaac: Afterbirth †.

Effects

 * Grants an extra Red Heart container for every 25 coins Isaac has, up to a maximum of 4 hearts at 99 coins.
 * Dropping below the number of coins required for a Red Heart container removes the Red Heart container.

Synergies

 * After exceeding 100 coins, Isaac gains an extra heart container for every 100 coins instead of every 25.

Interactions

 * : Coins will be lost for every 20th tear fired, risking Red Heart container loss if Isaac has more than 24 coins.
 * Isaac will instantly gain the max amount of Red Heart containers.
 * Isaac will gain a Red Heart container.
 * Isaac will gain both damage and health.