Fortune Stabilizer

Fortune Stabilizer is an augment. When obtained, the corridor before the boss at the end of any future level will always contain a slot machine and a shop.

It can be found as a drop from Gold Chests. It can also be found in Shops with a price of 20 Nuts.

Synergies

 * Augments which increase the amount of nuts you have (like Nut Replicator, Scrapmetal Scavenger and Seven Leaf Clover) work considerably better when there's more shops to purchase from.