Red card is a trinket in TBoI: Regambled, a mod for The Binding of Isaac.

COMMON | Base price: 5 coins

This Joker is only available while playing as Jimbo or Tainted Jimbo.

+0.1 damage per Ultra Secret Room item held.

Jimbo: +0.1 damage per Booster pack skipped.

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Tainted Jimbo: Same effect as base game.

• Check out the trinket description on the mod's external Wiki.
• Download TBoI: Regambled from the Steam Workshop.