I just beat Ultra chaos milky, and here's a bunch of tips. Profit off breast milk and only breast milk. only get ice, or don't. only fill cups with said breast milk so you don't have to take your cursor off the barista's breasts for too long. save for tolerance, it helps later on when milk production is super fast. and finally, DO NOT TAKE YOUR CURSOR OFF THE BARISTA'S BREASTS UNLESS YOU HAVE TO. The max capacity is 800 and you just need to do all that until you win.