NZBKing Review

Last Updated: Nov 12, 2025

Rating
Price	N/A
Retention	4000+ days Days
Free Trial	None
Features	Employs a Cutting-Edge Pattern-Matching Algorithm
	Provides Access to a Vast Archive of Over 200 Million Usenet Posts
	Completely Free and Open for All Users

NZBKing has successfully indexed around 3500 newsgroups, granting users access to an impressive repository of over 60 petabytes of content. Notably, it offers an extensive retention period exceeding 4000 days for binary files, positioning it among the top options available for users seeking free access.

As is common with NZB sites, NZBKing does not directly host files on its platform. The service is not entirely automated; hence, NZBKing strongly suggests that users utilize a dedicated newsreader as an essential tool for downloading files efficiently.

Nzbking Newsgroups

Nzbking Search

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Key Features

• Open for user registration
• Completely FREE to search and download content
• Access to a vast library of over 200 million Usenet posts
• Specialized search engine designed for enhanced usability
• Retention period exceeding 4000 days
• Ad-free browsing experience
• Utilizes a sophisticated pattern-matching algorithm
• Indexing capabilities for over 3500 newsgroups
• More than 60 petabytes of data available for exploration

User Interface

NZBKing boasts a custom interface crafted using Python. The indexing system is powered by a Sphinx database, which is capable of processing 10-15 MB of text every second. This search server, developed in C++, operates smoothly across various platforms including Linux, macOS, Solaris, and Windows.

User Experience

Upon accessing the website, users will find the search bar prominently displayed, allowing them to enter their desired keywords effortlessly. An experimental advanced search feature is also available, enabling users to refine their search results by file type, group, poster, date, size, and additional criteria.

Membership Options

NZBKing is entirely free to use, ensuring that anyone can take advantage of its offerings without any cost barriers.

Customer Support

For any questions or feedback, users can directly contact the support team at info@nzbking.com.

Uptime Performance

Recently, NZBKing has exhibited minimal downtime, achieving a consistent average response rate comparable to other similar services.

NZBKing Status / Uptime Charts

Uptime Averages

Final Thoughts

Despite the complexity of its search algorithms, NZBKing has proven itself to be a dependable source for quality NZBs. The platform continually evolves, introducing innovative and competitive features at no cost to users. For those searching for a free and open NZB site, NZBKing presents a compelling option worth considering as your primary indexer.

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