The story
Founded by Tom Fulp on Jul 12, 1995.1
Origins and early years (1990s–2000s)
In 1991, at the age of 13, Tom Fulp launched a Neo Geo fanzine called New Ground and sent issues to approximately 100 members of a club originating on the online service Prodigy. Using a hosting service, he launched a website called New Ground Remix in 1995, which increased in popularity during the summer of 1996 after Fulp created the BBS games Club a Seal and Assassin while a student at Drexel University. He then created Club a Seal II and Assassin II, along with a separate hosting site titled New Ground Atomix. The 1999 release of Pico's School, a Flash browser game that "exhibited a complexity of design and polish in presentation that was virtually unseen in amateur Flash game development" of the time, helped establish Newgrounds as a "public force."
1999 also saw the consolidation of both sites into one domain name (newgrounds.com), and the creation of "The Portal", a place on the site for Fulp to put his Flash projects that were smaller and more unfinished. Site visitors began to reach out through email with their own Flash content, which was showcased on a webpage in The Portal. By 2000, there were so many Portal submissions that submitting Flash content to the Portal would become an automated process with the help of Fulp's friend Ross. Tom has stated that the automated Portal "ultimately defined [Newgrounds]'s purpose".
While Macromedia Flash Player was required for Newgrounds in order to play games, the site also brought together members who were interested in producing Flash games and gained "considerable online influence" as a result. It subsequently became one of the most "active Flash creator communities in the English-speaking Internet" and served as a place that video game developers could begin their careers. Flash was once described by Newgrounds as the "driving force" behind the site. Even so, those on the site had a "low tolerance for poor quality work", referring mainly to humor and storytelling instead of animation quality. Some animators on the site moved to YouTube by the mid-2000s. By November 2008, Newgrounds had over 1.5 million users and over 130,000 animations. This had increased by August 2010, when it was reported that the site had over 2.2 million users and over 180,000 games and animated films, most of which were animations made by only one person, with others collaboratively made by various individuals. It was also said in 2013 that users had created "hundreds of thousands of animated movies and online games".
Recent history (2010s–present)
Time ranked the website at No. 39 on its list of "50 Best Websites" in 2010.
The 25th of October 2011, the animation [S]: Cascade, the end of Act 5 of widely popular webcomic Homestuck crashed the website, despite being mainly hosted on its own website mspa.com (which it crashed too) and, allegedly, crashing Tumblr (the fanbase was mainly there by then) and megaupload (from people uploading mirrors to the animation).
In 2018, Newgrounds began to encourage contributors to submit their games in an HTML5 format rather than Flash. In November and December, it experienced surges of new members originally from Tumblr when that site began restricting adult content after illegal child pornography was found on it, resulting in the Tumblr iOS app being removed from the App Store. In the summer of 2019, with the discontinuation of Flash upcoming, the administration of Newgrounds unveiled the Newgrounds Player for Windows, which was described as a "solution for playing Flash games and movies" hosted on the site. The application would launch via the website upon a request to view Flash content and play it. The player would later be followed up with the Ruffle Flash emulator in August 2019, with the two options being offered in tandem as development on Ruffle progressed.
In April 2021, an update for the browser game Friday Night Funkin' was exclusively released on Newgrounds at the time, causing the site's server to become overloaded after an influx of site traffic. In July, Fulp received the Game Developers Choice Awards Pioneer Award for his contributions to establishing Newgrounds and subsequent work in The Behemoth. In September 2023, an update to the site's Art Portal was rolled out, implementing it in the existing Project system for animation, games and audio, as well as adding the ability to use multi-author credits on Art submissions and adding multi-art support in either Inline, Strip or Gallery formats.
In March 2024, the site's reporting system was updated to enable users to report content predominantly generated by artificial intelligence (AI). On October 8, Takeover Tuesday was introduced, where every Tuesday, paid Newgrounds supporters could post content to the front page. On May 12, 2025, controller mapping for Flash games was introduced, allowing for controller support to be introduced to Flash games which originally lacked it.
From Wikipedia’s article on Newgrounds, shared under CC BY-SA 4.0.4