Lil Portal

This article is about the item. For the enemy, see Portal. For the chapter, see The Void. Lil Portal is an unlockable passive item added in The Binding of Isaac: Repentance. The purple Lil Portal room, featuring a locked chest and Butter!

• The portal spawned by Lil Portal bears a close resemblance to the Lil Portal enemies.
• This item was completely reworked as of the Repentance+ DLC, before this instead of Isaac being teleported to the Lil Portal room he would be teleported to a random unexplored room instead.