Non-Euclidean Rock is a rock trinket in Fiend Folio: RELOADED, a mod for The Binding of Isaac.

Guarantees Curse of the Maze! on future floors.

When Isaac is moved by Curse of the Maze, he gains:
+0.4 tears for the current room (can break the tears cap).
+0.4 damage for the floor.
x2 damage multiplier for the room.

Isaac also gains one of the following:
+1¢.
+1 bomb.
+1 key.
+1 half red heart is healed (can only happen if Isaac has empty red heart containers).

The following special synergies and interactions for Non-Euclidean Rock have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the trinket description on the mod's external Wiki.
• Download Fiend Folio: RELOADED from the Steam Workshop.