I really like to hatch eggs, and the 3 uses / incubator per egg give a huge impact for the more or less decent price. So I usually have 6~7 incubator active. First I applied them when ever they were available to what ever egg I just had but it felt kinda inefficient to do so for me.
It started feeling more efficient when I only applied the infinite incubator to the 2.0 KM eggs. But I can't really get why this should matter.
So is there any most efficient way to apply incubators to eggs to get the most use of them before they are expired?
Or doesn't it matter at all?
Best Answer
They expire when used 3 times regardless of the egg. So basically you only have two options:
Both ways have their pros and cons.
I don't hatch 2 km eggs with limited incubators (and with the unlimited one only 2 km eggs to make room for new eggs for a 10 km chance), because they're just too rare to waste them on Pidgeys.
If you're aiming for 10 km eggs and you have enough Pokéstops around to refill your egg collection it's better to use your incubators for all kind of eggs, preferably 2 km eggs due to their faster hatch time. This is of course more expensive, but a lot faster as well.