Talk:Night Witch/@comment-30696904-20171029012913/@comment-25856498-20171029093020

That I do not know for sure. It might be possible that it was originally meant to decrease throughout but due to the nerf they had to reset the summon cooldown to the original speed once a new bat spawn was added.

Regardless, on average, Bats still keep getting spawned faster and faster. For instance, at level 5, it takes on average 2.8 seconds per bat. At level 6 when a 3rd bat is added, it then takes 2.27 seconds on average.