Unfortunately rarbg was greatly loved and will be missed. Nothing quite like it. You can check out the FREEMEDIAHECKYEAH megathread. They have a metric ton of links. That’ll probably be your best bet.

As of today the only one similar to RARBG is

https://torrentgalaxy.to

After that I’d go with

https://www.magnetdl.com

https://www.torrentdownload.info

https://1337x.to

https://www.torlock.com

http://thepiratebay.org

https://extratorrents.it

https://eztv.re

https://torrentz2.nz

https://www.limetorrents.cc

https://www.torrentdownloads.pro

https://solidtorrents.to

https://ext.to

https://www.torrentleech.org

https://web.stremio.com (for viewing and downloading)

https://yts.mx (.mp4 only)

Personally, I use a combination of MagnetDL.com and TorrentGalaxy.to… That gets me back to my search routine for everything I usually found on RARBG… TorrentDownload.info and Torlock.com are solid options as well…