QueenTorrent is described as 'popular service to browse, search and upload torrents. Most of all it used to upload favorite animes and cartoons' and is a torrent search engine in the file sharing category. There are more than 10 alternatives to QueenTorrent, not only websites but also apps for Windows, Android, Self-Hosted solutions and Python. The best alternative is The Pirate Bay, which is free. Other great sites and apps similar to QueenTorrent are 1337X, RARBG, BTDigg and LimeTorrents.
QueenTorrent is mainly a Torrent Search Engine but alternatives to it may also be Torrent Trackers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of QueenTorrent.