Hey sunfresh. Your kairos when activated will speed everything up by 6 hours - except for your gem dragons and the colosseum.
So, if you have dragons breeding, the breeding will speed up by 6 hours. If you put rust and rust in just before you activate kairos, they will have finished breeding immediately because they take 6 hours to breed. The same if you have a rust egg waiting to be hatched. It will hatch immediately. Your habitats will add 6 hours of money to the overall total. If you have a plant habitat, the 6 hours will only mean you still get $500. However, if you have a water it will yield $30,000 instantly and the cold habitats will fill instantly to $50,000 and your earth habitats to $75,000. That's why it's so good having more high earning habitats like rainbow, moon, sun, Olympus etc, because 6 hours of money is a lot extra to add to your market money. So, make sure you empty all your habitats of money before you activate kairos.
Also, make sure your treat farms are empty, and if you have the money to spend - buy the pumpermelons - the orange ones as they are 6 hour treats. They will grow instantly. Hope that helps. It's a very big advantage and huge bonus when playing the game.

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