-Cinema 4D S22
-Octane Render Plugin ver. 2020.1.4
-RealFlow 10 Standalone
I was export particle as alembic separated files After that i used "Stitched Tool" to Stitch ABC`s. Than i open Cinema4D and import single Alembic file with this parameters. Now i have scene with "points" as particles. I was add "Octane object" tag on Alembic and use "Geometry" in "Particle Rendering". And it would not render in LiveViewer

I don`t have a problem with X-Particles or Standard Cinema4D emitter. If you know a better way to export particles(not meshes) from RealFlow to Cinema4D, please, reply.
Peace!