Dealmakers is a trinket in Fiend Folio, a mod for The Binding of Isaac.

Randomizes all prices on items/pickups that have a price requirements, e.g. those in Shops, Devil Deals, Black Markets, etc.

Prices have a 20% chance to rapidly shift through random values, similar to what Glitched Crown does with item pedestals. The final price will be the one that was displayed when purchasing the item. Shifting occurs once every 0.17 seconds.

Shop prices have an equal chance to range from 1 to 10, 20, or 99.

Dealmakers can be found in the following item pools:

The following special synergies and interactions for Dealmakers 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 from the Steam Workshop.