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When you sign up with an Australian bookmaker to place bets, whether it’s on a CS2 Major or a local sports event, the accuracy of your personal details is crucial. These details are the foundation of the self-exclusion system designed to protect you. Palmer Bookmaking Pty Ltd, known as Palmerbet, learned this lesson the hard way. They have entered into an 18-month court-enforceable undertaking with the Australian Communications and Media Authority (ACMA) after a customer who registered with BetStop, the National Self-Exclusion Register, continued to bet with them for nearly 18 months.
BetStop covers all licensed interactive wagering accounts in Australia, regardless of the type of bets being placed. Whether it’s esports, racing, or AFL, the same identity-matching process failed the Palmerbet customer. A discrepancy in the name field is a discrepancy no matter which market it appears in.
What makes this case significant is that Palmerbet is not accused of ignoring the register but of providing incorrect information. ACMA’s investigation revealed that the operator submitted the customer’s details with a shortened first name and an incorrect date of birth, resulting in negative matches against BetStop’s database and allowing the account to remain active.
How a Shortened Name Turned Into 553 Contraventions
The timeline tells the whole story. The customer registered with BetStop on 2 September 2023, and Palmerbet flagged them to the database four days later on 6 September, with incorrect personal information. Operators are required to close accounts of registered individuals promptly, yet Palmerbet allowed this customer to place bets on 18 occasions between December 2024 and February 2025.
ACMA identified 18 violations of the Interactive Gambling Act and 535 additional violations for failing to close the account as required. The account was only closed on 22 February 2025 when a positive match was finally found. ACMA estimated that with accurate data from the start, the closure could have happened within 24 hours of the initial check in September 2023. This error resulted in 553 breaches.
Procedures Existed. They Just Didn’t Reach Everyone
Palmerbet had updated its systems in mid-2023 to verify date of birth for new sign-ups. However, older accounts like this customer’s were not subjected to the new checks, leading to incorrect or unverified identity data until a positive BetStop match forced action.
ACMA concluded that Palmerbet did not take sufficient precautions in verifying identity data, highlighting the failure to apply necessary fixes to legacy accounts.
Palmerbet Isn’t Alone on This List
Dabble Sports, another wagering operator, faced penalties for similar BetStop failures. ACMA’s investigations have uncovered multiple cases in 2026 involving operators like Entain, Chasebet, and BetPlay. This highlights the increasing focus on self-exclusion compliance in Australian-licensed wagering, including esports markets.
Carolyn Lidgerwood of ACMA emphasized the importance of operators respecting customers’ decisions to self-exclude and implementing robust systems to support this choice.
The Verdict
Palmerbet is now required to conduct an independent review of its BetStop compliance systems and refund all deposits made by the self-excluded customer between September 2023 and February 2025. While this is the appropriate action, the underlying lesson remains clear: the accuracy of information entered into a national self-exclusion register is crucial. A single mistake can lead to numerous breaches, impacting both the operator and the customer.