Vortex Wars

Well I know the Insectoids get a bonus spawn of 10 percent, but does this just mean you get an extra 'point' in your empire every 10 turns? Or if it's more can you tell me please.

For every 10 troops you would normally earn at end of turn, you get 11 instead. You do not earn any bonus for having less than 10 territories at EOT. Hope that helped!