Terms of Service

You must be at least 18 years old and legally able to agree to these Terms. You may use Rosterline only where doing so is lawful. Rosterline does not currently perform age verification.

Rosterline turns information from fantasy-sports leagues into editorial-style coverage, including League Previews. It is an entertainment and editorial product. It is not gambling infrastructure, a sportsbook, financial advice, professional sports advice, or a guarantee of fantasy outcomes.

The Founding 100 service is experimental and under active development. Features may be incomplete, change, fail, or be discontinued. Access, eligibility, generation limits, and included beta benefits may be enforced to protect reliability and manage operating costs. Do not rely on the beta for permanent storage or uninterrupted access.

You are responsible for providing accurate account information, protecting access to your email or Google account, and activity performed through your Rosterline session. Notify Rosterline through the available beta support channel if you believe your account has been used without authorization.

Rosterline currently connects to public Sleeper data. You authorize Rosterline to retrieve and process the league information needed to provide requested features. Rosterline is independent of Sleeper and does not control the availability, accuracy, rules, or practices of third-party platforms. Your use of those services remains subject to their terms.

You may connect and manage only leagues you are authorized to use with Rosterline. You must not misuse the service, attempt to bypass authorization or generation limits, probe or disrupt systems, automate abusive requests, impersonate another person, upload or submit unlawful material, or use Rosterline to harass or harm others.

You are responsible for considering whether league names, team names, manager display names, and other league-provided information are appropriate to process or share. Do not submit information you lack the right to use.

Some Rosterline coverage is generated using third-party AI services. Rosterline attempts to ground generated coverage in available league data and validates the structure and cited factual references, but generated content may still contain errors, incomplete interpretations, or language you disagree with.

Editorial statements should not be treated as an authoritative factual record beyond the supported underlying data. Review a publication before sharing it or relying on it outside the intended entertainment context.

Publications are member-restricted by default. If you intentionally enable a public link, anyone with that link may view and forward the pinned edition while it remains active. You are responsible for reviewing the edition and considering the people identified in it before sharing. Disabling the link prevents future access through that URL, but it cannot recall copies or screenshots already made by others.

Rosterline's software, design, branding, and original service materials are owned by or licensed to the operator of Rosterline and are protected by applicable law. Third-party names, data, and trademarks remain the property of their respective owners.

You retain rights you have in information you provide. You grant Rosterline a limited license to host, process, reproduce, and display that information as reasonably necessary to operate, secure, and provide the service, including editions and public links you intentionally enable.

If you provide ideas or feedback about Rosterline, you allow Rosterline to use that feedback to develop and improve the service without an obligation to compensate you. This does not transfer ownership of your unrelated content.

Rosterline may modify, limit, suspend, or discontinue features or beta access, including to maintain security, comply with law, manage capacity, or address misuse. Rosterline does not promise that the service or third-party integrations will always be available, accurate, or error-free.

To the extent permitted by law, Rosterline is provided “as is” and “as available,” without warranties of merchantability, fitness for a particular purpose, non-infringement, or uninterrupted operation. Some jurisdictions do not allow certain warranty exclusions, so portions of this section may not apply to you.

To the extent permitted by law, Rosterline and its operator will not be liable for indirect, incidental, special, consequential, or punitive damages, lost data, lost profits, or losses arising from fantasy decisions, third-party services, public sharing, or beta interruptions. Any monetary liability will be limited to the amount you paid Rosterline for the service during the preceding 12 months. These limitations do not apply where prohibited by law and require professional legal review before broader launch.

You may stop using Rosterline at any time. Rosterline may suspend or terminate access for violations of these Terms, security risk, legal requirements, or discontinuation of the beta. Provisions that by their nature should survive termination—including intellectual-property, disclaimer, limitation, and public-sharing responsibilities—will continue to apply.

Rosterline may revise these Terms as the service develops. The effective date above will be updated, and material changes may be communicated through the service when appropriate. Continued use after revised Terms take effect constitutes acceptance where permitted by law.

During the closed beta, use the Rosterline support channel through which you received access. A dedicated public legal contact address will be published before broader launch.