Binding of Isaac: Rebirth Wiki

(in Repentance)

Jupiter is a passive item added in The Binding of Isaac: Repentance.

Effects[ | ]

  • Grants two Red Heart containers, of which half a heart will be filled.
  • -0.3 Speed.
  • Standing still causes Isaac to build up speed at a rate of +0.25 per second, up to a +0.5 speed bonus.
  • Isaac charges up while standing still. Moving releases a fart cloud behind Isaac, damaging and inflicting Poison on enemies that pass through it and draining the speed buff at a rate of -0.25 speed per second. The fart clouds are left behind for the duration of the speed buff.
    • The fart clouds deal 0.5x Isaac's damage per tick (1.5x Isaac's damage per second), and last ~2.5 seconds.
  • Isaac is immune to Poison from enemies, such as GasbagGasbag or Mushrooms.

Notes[ | ]

  • As the speed buff requires Isaac to stand still, Jupiter is effectively a speed down.
  • The fart clouds are mechanically independent of the speed increase. Even while at max speed, the fart cloud must be charged by standing still.
  • Jupiter acts solely as a flat +0.20 speed boost and +2 soul hearts for Character Tainted Forgotten iconTainted Forgotten with no other effects.

Synergies[ | ]

  • Collectible Camo Undies iconCamo Undies: Damaging enemies with the fart clouds will not take away Isaac's camouflage.
  • Collectible Dark Arts iconDark Arts: Stays in effect even while using Dark Arts, allowing Isaac to deal more damage to nearby enemies while invulnerable.
  • Gigante BeanGigante Bean: Greatly increases size of fart clouds.

In-game Footage[ | ]

Trivia[ | ]

  • Jupiter, as well as Collectible Neptunus iconNeptunus, was designed for the original Antibirth mod, but never actually implemented until Repentance.
  • Jupiter's effects and pickup quote reference the planet Jupiter's nature as a gas giant, being composed mainly of hydrogen and helium in gas and liquid form.
  • The item's ability to create fart clouds after standing still and poison immunity could be a reference to Nuclear Throne, where the character Frog has similar abilities.