Steam’s Australian age gate is now active, and it requires users to add a valid credit card before they can access or purchase R18+ games. A regular debit card does not satisfy the check, leaving some adults unable to view mature game pages through Steam’s own store.
Valve began applying the 18+ requirement on September 8, 2026, following similar age checks on PlayStation and Xbox. Australian rules require platforms to verify users’ ages for restricted material, with fines of up to AU$50 million at stake for noncompliance.
Steam only accepts credit cards for the check
Steam’s verification process asks Australian users to add a valid credit card to their account and then update their Mature Content Preferences. Debit cards are rejected, even though they are a common payment option. The policy appears to rely on the distinction that credit cards generally require applicants to be 18, while teenagers can own debit cards.
That leaves adults without a credit card in a difficult position. Someone may not earn enough to qualify, may fail a bank’s credit assessment, may have a poor credit history, or may simply choose not to use borrowed money. None of those circumstances change the store’s requirement.
The restriction also applies before checkout. Trying to open an R18+ game such as Doom (2016) can bring up a notice requiring a valid Australian credit card before the mature content preferences can be updated.
Third-party keys offer a possible workaround
Some R18+ games can still be obtained through third-party sellers such as Fanatical and Green Man Gaming, then redeemed on Steam. That route may avoid the card prompt on Steam’s store page, although it does not change Valve’s age-check policy.
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Valve has not provided another verification method for Australian users in the available announcement. For now, the result is a storefront that treats a credit card as the key to mature content, even when the person trying to access it is already an adult.
Would a different age-verification option make more sense for Australian Steam users? Share your thoughts in the comments, and follow us on X, Bluesky, YouTube, Instagram, Steam, and Telegram.
