Alex Morgan
Regulator Confirmed Bot Use and Protected the Winnings
Australian bookmaker Mintbet detected signs of automated account activity and closed the account. The customer denied using a bot and demanded the remaining balance. The Northern Territory Wagering Commission reviewed login, session and wagering logs and agreed with the bookmaker: on the balance of probabilities, an automated system had accessed the account and/or placed wagers.
Yet the money still had to be returned. Mintbet had already refunded the customer’s lifetime deposits of A$1,200 (about US$833), while withholding A$2,368.55 (about US$1,644) in previously credited winnings. The Commission found that automation justified closing the account, but the bookmaker’s specific terms did not authorize it to take those winnings.
The case is interesting for two reasons. The decision shows which categories of data the bookmaker used to investigate automated betting: logins, sessions, account activity, wagers and IP data. It also draws a less obvious line between the right to detect a violation and close an account and the right to take money already credited after wagers were settled.
This analysis is not a recommendation to use bots or a guide to avoiding controls. Automation directly conflicted with Mintbet’s terms, and the published decision describes only the investigation at a high level. It does not disclose exact signals, thresholds or the design of the monitoring system.
That was the outcome of Mr R v Mintsports Pty Ltd. The Commission’s decision is dated 29 June 2026. Mintsports operates the Mintbet brand. All case amounts are in Australian dollars; US dollar equivalents use the approximate exchange rate on publication: A$1 = US$0.694.
What happened to the account
The customer opened the account in August 2022. In June 2024, Mintsports appointed a technology provider capable of monitoring accounts for suspected automated betting. The company began identifying suspicious indicators in September that year.
The account was closed on 14 March 2025. The customer denied using software to access the platform or place wagers and complained to the regulator in May. On 14 August 2025, the bookmaker returned A$1,200 in lifetime deposits but withheld the remaining A$2,368.55, representing winnings credited before the account was closed.
The Commission therefore considered two separate questions: whether the account could be closed and whether already credited money could be forfeited.
What indicators the bookmaker examined
The published material offers an unusual look at the technical side of the investigation.
Mintsports said a normal user’s actions before placing a bet create a sequence within a session: logging in, using the interface, selecting a market and submitting a wager. The account logs showed a markedly different profile. The company pointed to logins without ordinary activity and wagers for which it could not identify an associated user session.
The technology provider also analysed logins, sessions, wagers and IP data from 7 September 2024 to 20 March 2025. Its report, dated 9 July 2025, described the combined risk profile as exceptionally high and almost unique among users known to the provider, giving it a high degree of confidence that the account was controlled by a bot.
This is the position of the bookmaker and its provider, not a public bot detection blueprint. The decision does not reveal the precise indicators, their weights, system thresholds or every event in the logs. The Commission nevertheless reviewed the parties’ evidence and was satisfied on the balance of probabilities that an automated system had been used. This civil standard asks whether one explanation is more likely than the alternative, rather than requiring absolute certainty.
Closing the account was permitted
Clause 10.4 of Mintbet’s terms allowed it to refuse a bet and restrict, suspend or cancel an account when a customer used automated, robotic or other listed methods of access.
The Commission matched that clause to its findings and accepted the account closure. The customer did not succeed on this part of the complaint.
Closing an account, however, did not itself resolve what should happen to money already credited after winning wagers had been settled.
Why A$2,368.55 had to be returned
The Commission read clause 10.4 literally. It allowed Mintbet to stop serving the customer and refuse future wagers. It did not authorize retrospective voiding of settled winnings or an adjustment of the account balance.
After preliminary findings, Mintsports relied on two additional clauses. Clause 5.14 allowed transactions to be retrospectively voided if the company determined that an account had not been used in good faith. The Commission found no evidence that Mintsports had made that determination in this case; its communications with the customer had not referred to clause 5.14.
Clause 9.9 allowed intervention in a wager, including after the event, in certain risk or breach scenarios. The Commission found it did not apply here. On its reading, clause 10.4 described the bookmaker’s options when automation was used, but did not itself state that automation was a breach that activated clause 9.9 for voiding winnings.
The result was split: Mintbet could close the account but could not keep A$2,368.55. The regulator ordered Mintsports to return that amount. It was separate from the A$1,200 in deposits already refunded.
What the decision shows
Detecting a bot and deciding the fate of a settled wager are separate questions. The regulator accepted the finding of automation, then examined exactly what action each published clause permitted. A general assertion that the rules had been broken was not enough to confiscate the balance.
This does not mean automated betting is allowed or that every balance must be paid after an account is closed. Different terms, facts and jurisdictions can produce a different result. The Commission itself noted that clause 10.4 could have been drafted to expressly permit retrospective voiding, but it did not contain that wording at the relevant time.
For a customer, the key distinction is between a bookmaker’s right to end the relationship and its right to revisit wagers it accepted and settled. For an operator, the case is about precise terms and consistent application. Mintbet convinced the regulator that automation was behind the account, but failed to establish why that entitled it to keep the already credited A$2,368.55.