
R4, also known as Revolution for DS, is an unlicensed flash cartridge for the Nintendo DS handheld system. It allows users to run homebrew applications, store multiple games and music files on a single memory card, and play downloaded or backed-up games. Due to concerns over copyright infringement and piracy, R4 cards have been deemed illegal in several countries, including Australia. Nintendo has been actively pursuing legal action against distributors and sellers of R4 cards, resulting in significant damages and restrictions on sales. However, the availability of alternative sources for R4 cards, such as overseas websites, has been noted by some users.
| Characteristics | Values |
|---|---|
| R4 | An unlicensed flash cartridge for the Nintendo DS handheld system |
| R4 functionality | Allows users to run homebrew applications, store multiple games and music files on a single memory card, and play backed-up or downloaded games |
| R4 legality in Australia | R4 cards are illegal in Australia due to copyright infringement lawsuits from Nintendo |
| R4 production | The original R4 cartridge is no longer produced, but clones with similar names are still available |
| R4 alternatives | Some alternatives to the R4 include the Ace3DS+ and the R4i Gold 3DS Plus |
| Legal loophole | Modifying consoles to access pirated games is not explicitly banned, and some websites continue to sell R4 cards |
| Regional differences | The legality of R4 cards varies by region, with different rulings in countries like the UK and Australia |
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What You'll Learn

R4 cards allow users to download pirated games
R4 cards, also known as Revolution for DS, are unlicensed flash cartridges for the Nintendo DS handheld system. They were developed by the R4 Team and allowed users to run homebrew applications and store multiple games and music files on a single memory card. The R4 Team stopped the production of the original R4 cartridge, but due to its popularity, many other Nintendo DS flashcards using the R4 name entered the market.
However, some users argue that R4 cards can also be used for ethical purposes, such as playing video/audio/homebrew content. Distributors of R4 cards advise consumers to use their products for legal reasons only, such as playing legal copies of games from different regions or using homebrew software.
Despite the legal status of R4 cards in Australia, some individuals continue to seek reliable sellers, and the cards remain available through overseas websites and certain online shops. The availability of R4 cards and similar products highlights the ongoing challenge of addressing game piracy and copyright infringement in the digital age.
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Nintendo's crackdown on R4 merchants
Nintendo has been taking legal action against R4 merchants since 2007. In late 2007, Nintendo began a legal crackdown with a series of raids against R4 merchants. In 2009, Nintendo lost a lawsuit against a seller of flashcards in Japan, but won the second and final instance in 2013. In 2010, the London High Court ruled against Playables Limited, importers of R4 flashcards, outlawing any sales, importation, or advertising of the R4 flashcards.
R4 flash cartridges are unlicensed flash cartridges for the Nintendo DS handheld system. They allow users to run homebrew applications, store multiple games and music files on a single memory card, and play games that have been backed up or downloaded. This allows users to download and run illegally acquired ROMs, which has led to copyright infringement lawsuits from Nintendo.
In addition to Japan and the UK, R4 flash cartridges have been deemed illegal in Australia. While some argue that the homebrew scene and legitimate backups of software justify these R4 carts, they have also enabled rampant piracy, leading to negative consequences for the gaming industry. Nintendo has claimed that their efforts to ban and block these carts are not only for their benefit but also for the benefit of over 1,400 video game companies that depend on game sales.
Despite Nintendo's legal actions, the popularity of the original R4 cartridge has led to the continued production of other cards using the R4 name, referred to as clones. These clones add words like "Gold", "Plus", and "Ultra" to their names to sound impressive and denote features such as SDHC microSD card support. While Nintendo has managed to keep the 3DS secure from R4 carts, these clones are still easily accessible and commonly purchased online.
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R4 cards are flash cartridges
R4 cards are unlicensed flash cartridges for the Nintendo DS handheld system. They allow users to run homebrew applications, store multiple games, and play music files on a single memory card. They can also be used to play downloaded or backed-up games, including pirated games. The R4 Team stopped the production of the original R4 cartridge, but due to its popularity, many other Nintendo DS flashcards using the R4 name are still available. These are referred to as "clones" and often add words like "Gold", "Plus", and "Ultra" to their names to denote additional features.
In 2010, Nintendo won a federal court case in Australia against an online retailer, gadgetgear.com.au, for selling R4 cards. The respondents in the case, Patrick Li and James Li, were ordered to pay $520,000 in damages and an additional $100,000 to Nintendo. They were also banned from selling the cards in Australia. This ruling set a precedent, and flashcards, or R4 cards, are now considered illegal in the country.
Despite the ban, some Australians continue to possess and use R4 cards, and some individuals suggest that purchasing these cards from overseas websites is still possible. However, it is important to note that the distribution and sale of R4 cards in Australia are illegal, and individuals engaging in such activities may face legal consequences.
The R4 card's ability to circumvent Nintendo's technology protection measures and enable the download of pirated games has been a significant concern for Nintendo, leading to their anti-piracy crackdown and legal actions against R4 distributors and merchants worldwide.
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R4 cards are illegal in Australia
R4 cards, also known as Revolution for DS, are unlicensed flash cartridges for the Nintendo DS handheld system. They were developed by the R4 Team and allowed users to run homebrew applications, store multiple games and music files on a single memory card, and play downloaded or backed-up games.
In 2010, Nintendo won a federal court case against an online retailer, gadgetgear.com.au, for selling R4 cards. The respondents in the case, Patrick Li and James Li, were ordered to pay $520,000 in damages and an additional $100,000 to Nintendo. They were also banned from selling the cards in Australia. This ruling set a precedent, and flash cards, including R4 cards, are now considered illegal in the country.
The R4 Team stopped the production of the original R4 cartridge. However, due to its popularity, many other Nintendo DS flashcards continue to use the R4 name, although they have no connection to the original. These flashcards, referred to as clones, often add words like Gold, Plus, and Ultra to their names to enhance their appeal.
While R4 cards are illegal in Australia, some individuals have expressed their intention to continue using them, and some online discussions mention the possibility of purchasing them from overseas websites.
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R4 cards are still available overseas
R4 cards, also known as Revolution for DS, are unlicensed flash cartridges for the Nintendo DS handheld system. They allow users to run homebrew applications, store multiple games and music files on a single memory card, and play games that have been backed up or downloaded.
In 2010, Nintendo won a federal court case against an online retailer for selling R4 cards, which resulted in flashcards being deemed illegal in Australia. The online retailer, gadgetgear.com.au, was ordered to pay $520,000 in damages, and the respondents in the case, Patrick Li and James Li, were also required to pay an additional $100,000 and were banned from selling the cards in Australia.
Despite the ban in Australia, R4 cards are still available overseas on various websites and markets. Some people have expressed their intention to continue purchasing the cards from these sources, regardless of the legal status in Australia. It is worth noting that attempting to import banned items into Australia may result in them being confiscated by customs.
While the original R4 cards are no longer sold, cards commonly referred to as 1:1 clones can still be purchased online. These clones use the same hardware as the original R4 cartridge and are marketed with additional words to denote their features, such as SDHC, RTS, DSi, or 3DS. Websites like r4ids.cn and r4isdhc.com have produced many of these R4 clones, with names like "R4i Gold 3DS Plus," "R4iSDHC RTS Lite," and "R4iSDHC Dual-Core."
In addition to the clones, there are also cards branded as r4isdhc.com, which use a time bomb mechanism to refuse loading Nintendo DS ROMs after a certain date. Ace3DS+ carts are another option, which are not clones but have become one of the most cloned carts due to their ability to run pirated games. These cards are currently sold on online shops like eBay and Amazon.
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Frequently asked questions
Yes, R4 cards are illegal in Australia. Nintendo won a federal court case against a distributor of R4 cards in 2010.
R4 cards allow users to circumvent the technology protection measures built into Nintendo DS consoles, enabling the use of pirated games.
It seems that R4 cards can still be purchased from overseas websites and shipped to Australia. However, doing so may be illegal.
Yes, there are other flash cards available, such as the Ace3DS+ and the CycloDS cards. However, these may also be illegal in Australia due to copyright infringement lawsuits from Nintendo.
It is unclear whether it is legal to use an R4 card in Australia if it was purchased before the federal court ruling. It is best to consult an expert or legal professional for advice on this matter.















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