Running Aces Data Breach Lawsuit Investigation
North Metro Harness Initiative, LLC dba Running Aces (“RA”) disclosed a cybersecurity incident that allowed an unauthorized party to access certain company systems in 2025. If you received a breach notification letter from Running Aces, you may be entitled to compensation and free identity-protection services—learn your rights and next steps below.
Key Facts About the Running Aces Breach
- Breach window: July 27 – August 14, 2025
- Discovered: August 12, 2025
- Publicly reported: December 21, 2025 (Maine Attorney General)
- Systems impacted: Unspecified internal network servers
- Data compromised: Personal information elements (company did not list specific data fields)
- Complimentary protection: Experian IdentityWorks identity-theft services
- Law-enforcement notified: Yes
What Happened
According to the notice filed with the Maine Attorney General, Running Aces detected suspicious activity on or about August 12, 2025 and immediately activated its incident-response plan. A national cybersecurity firm was engaged to investigate, while law enforcement was notified. The forensic review concluded that unauthorized access occurred intermittently between July 27 and August 14, 2025.
Information Potentially Exposed
The company’s analysis determined that certain personal information belonging to patrons and/or employees may have been involved. Running Aces has not yet published a detailed list of the data elements; the letter states only that multiple types of personal information were present in the affected files. The company also reported that it has no evidence of misuse to date.
Steps Running Aces Is Taking
Running Aces reported that it has:
- Engaged a national cybersecurity firm to contain and investigate the incident
- Notified federal and state law-enforcement authorities
- Evaluated additional technical safeguards to prevent a similar event
- Arranged complimentary access to Experian IdentityWorks identity-protection and restoration services for affected individuals
Protecting Yourself After the Breach
Impacted consumers should take the following actions as soon as possible:
- Enroll in the free Experian IdentityWorks service using the instructions in your letter
- Monitor bank, credit-card and loyalty-program statements for unfamiliar activity
- Consider placing a fraud alert or security freeze on your credit files
- Review the “Additional Resources” section included with the notice for FTC guidance
Company Overview
North Metro Harness Initiative, LLC dba Running Aces (“RA”) operates Running Aces Casino, Hotel & Racetrack, an entertainment complex headquartered at 15201 Zurich Street NE, Columbus, MN, USA. Founded in 2003, the company employs approximately 450 people.
- Website: runaces.com
- Facebook: @RunAces
- X (Twitter): @runaces
- Instagram: @runaces
- Industry: Entertainment (Casino & Racetrack)
- Founded: 2003
- Headquarters: Columbus, Minnesota, USA
Frequently Asked Questions
I received a data breach letter from Running Aces — what should I do?
Follow the enrollment instructions in the letter to activate your free Experian IdentityWorks account, monitor your financial accounts for irregularities, and consider placing a fraud alert or credit freeze.
How do I submit a claim related to the Running Aces data breach?
If you incurred out-of-pocket losses or time spent addressing fraud linked to this incident, you may be eligible to join a data-breach lawsuit. Complete the form on this page or contact our team to discuss your legal options.
What information did the Running Aces breach expose?
The company has not yet released a detailed list. Its review found that multiple personal data elements were present in the affected files, but specifics were not disclosed in the public notice.
Did Running Aces offer credit monitoring, and for how long?
Yes. Running Aces is offering complimentary Experian IdentityWorks services. The enrollment letter explains how to activate coverage and the duration of the benefit.
How many people were affected by the Running Aces breach?
The total number of impacted individuals has not been published in the Maine filing or other public disclosures.
How can I get the official breach notice (PDF) for Running Aces?
You can download the document directly from the Maine Attorney General’s website using the button above.
