The best replacement for demonoid is pirate bay.

The best alternatives to demonoid are rated as following:
★★★★★  pirate bay
★★★★  mininova
★★  thepiratebay
★★  tpb
★  isohunt
★  torrentleech
  iptorrents
  demunoid
  piratebay

Your alternative for demonoid is not listed? Suggest!
Speaking about demonoid, one probably shouldn't forget about seedbox.

Other search terms related to demonoid and their ratings are:
★★★★★ seedbox
You have in mind a companion for demonoid and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of demonoid in all years. Click on graph for more.
demonoid
pirate bay
mininova