Ok I have a particle system that emits metaballs in Blender 2.8 eevee. My settings there:

[![enter image description here][1]][1]

They dont show up in the render - not the object itself nor the metaballs emitted. In the rendered view they show up:

[![enter image description here][2]][2]

But in render, nothing:

[![enter image description here][3]][3]

Why?


  [1]: https://i.sstatic.net/mpngh.png
  [2]: https://i.sstatic.net/9BIh0.png
  [3]: https://i.sstatic.net/rQ2GK.png