UPDATE2 : BD25.org has re-opened registrations for a week. More details after the jump.

UPDATE : Article updated with CHDBits opening interviews for international members. See end of post for details.

Blu Ray and HD torrent trackers – who doesn’t like them. Of all the private trackers we’ve featured on this blog, trackers specializing in high definition (HD) content seem to have the largest following - If you are one of the fans of HD content, you’ll probably like this post. Todays’ article features 6 private torrent trackers that specialize in untouched Blu-Ray, 3DBD, BD25, Blu Ray Remux and other video with 1080p, 1080i and 720p quality. These sites index plenty of movies, TV shows, documentaries and in some cases even sports and anime all in true HD formats. All trackers featured in this article are either directly open for signup or accept new members by an alternate means such as via an online invite application. As usual, we have included signup URLs, updated statistics, summarized description and a link to a full tracker review with each entry.

We highly recommend you read the full tracker review before signing up for a particular site.

Framestor-HD



Site Name: FraMeSToR-HD (http://tracker.framestor-hd.org)

Signup URL: http://tracker.framestor-hd.org/index.php?page=signup

Stats: ~6000 users and 860+ torrents

Description: FHD is a new private tracker launched by the crew behind veteran P2P movie encoder group FraMeSToR. This has so far been one of the fastest growing trackers in year 2011. FraMeSToRs’ tracker specializes in high definition content including 3DBD, BD25, Remux & other Blu Ray encodes, 720p,1080p/1080i movie and TV shows and even lossless FLAC music. Check out the full review for screenshots and a detailed overview.

Full Review: [Click Here]

Blu-Bits



Site Name: Blu Bits (http://www.blu-bits.com)

Signup URL: http://www.blu-bits.com/index.php?page=signup

Stats: 6000+ users and 1600+ torrents

Description: An underrated yet an excellent resource for all things HD. Blu Bits indexes movies, TV shows and documentaries including full, untouched Blu Ray uploads, Remux, BD25 encodes and other video with 1080p, 1080i and 720p quality. Read full review for more information. It’s surprising this tracker hasn’t received much exposure given the impressive content.

Full Review: [Click Here]

Blu-Torrents



Site Name: Blu Torrents (http://www.blu-torrents.net)

Signup URL: http://www.blu-torrents.net/signup.php

Stats: 4300+ users and 415+ torrents

Description: Blu Torrents specializes in Blu Ray video content that are untouched and whole. These files are not ripped, compressed or modified by any means and you get to enjoy high quality video along with special features and extras that are in the original Blu Ray disk. See here for additional information and screenshots.

Full Review: [Click Here]

HD-Bits.Ro



Site Name: HD-Bits.Ro (http://www.hd-bits.ro)

Invite Applications URL: http://www.hd-bits.ro/application_form.php

Stats: 13000+ members and ~5000 torrents

Description: HDbits.Ro tracks scene and P2P HD video releases such as movies, TV shows, Documentaries including exclusive uploads by their internal encoder group HDBRise. Although direct open signups are unavailable, users can get in by filling and submitting the online invite application. Read this for a detailed overview of the invite app process.

Full Review: [Click Here]

BD25



Site Name: BD25 (http://www.bd25.org)

Signup URL: http://www.bd25.org/index.php?page=signup

Stats: 1000+ members (at last check)

Description: BD25 is a private tracker that specializes in Blu Ray releases. The site aims to index a lot of untouched or re-encoded BD25, BD9 and BD5 torrents, focusing on quality over quantity. This site is a project by the crew behind EuReKa HD encoder team. For more information, check out the full review.

Full Review: [Click Here]

THDBits



Site Name: THDBits (http://www.thdbits.org)

Signup URL: http://www.thdbits.org/signup.php

Stats: 5800+ users and 2500+ torrents

Description: THDBits claims itself to be Thailand’s largest HD tracker (which it probably is). The site tracks a mix of Thai and English content including movies, TV shows, music videos and sports content. Site interface is English.

Full Review: N/A

CHDBits



Site Name: CHDBits (http://chdbits.org)

Invite Application Details: [Click Here]

Description: CHDBits is considered as one of the best HD trackers based in China, ranking right up there with the likes of HDChina and CCDBits. It’s pretty hard to get into and open signups are rare. If you are desperate, staff have opened invite applications for international (non Chinese) members – the invite app in question is quite lengthy and entry requirements are steep (you need to upload 1TB od data within the first month since joining). But this remains to be one of the rare opportunities to join this decent HD tracker.

Full review: [Click Here]

If you are looking for other niche private trackers or General/0Day torrent trackers, read our last collective open signup updated located here and here. Most of the sites that were featured in these posts are still open for signup.