Donuts explained

There are three types of donuts: normal, rare, and epic.

• Normal donuts have a very high chance to be produced by the machine and earn a small amount of XP.
• Rare donuts have a lower chance to be produced and earn more XP than a normal donut.
• Epic donuts are seldom produced and earn a high amount of XP.

To unlock and produce a donut you need to buy its recipe with coins in the store.

Donut recipes can be improved with coins after a donut has been produced several times (depending on the donut type). Improved donuts earn more XP and sometimes give you extra donuts when they’re produced.