Terms of use

Effective date: 5 November 2026. Updated 12 November 2026 for the Supporter Pack.

These terms apply to your use of Spin Lab: Top Battle Arena (package com.numford.spinlab), an offline spinning-top game for Android, and to this website.

Who we are

Spin Lab is offered by Numford, an individual trader based in India ("we", "us"). You can reach us at support@numford.com.

Accepting these terms

By installing or using Spin Lab you agree to these terms. If you do not agree, please do not use the app. Spin Lab is intended for people aged 13 and over.

License to use

We give you a personal, non-exclusive, non-transferable license to install and use Spin Lab on Android devices you own or control, for your own non-commercial use. You may not copy, resell, redistribute or sublicense the app, or reverse engineer it except where the law allows it.

Free game and purchases

Spin Lab is free to download and play. It has one optional in-app purchase, the Supporter Pack: a one-time, cosmetic-only purchase of extra top and bowl finishes and a supporter badge. It gives no gameplay advantage and there are no subscriptions. Stars and unlocks in the game are earned by playing and have no cash value.

Purchases are made through Google Play and are tied to your Google account. Google Play handles payment, receipts and refunds under its own terms, and refunds follow Google Play's refund policy: see Google's refund policy. We cannot refund Google Play purchases ourselves. If a purchase is refunded or reversed, the items it unlocked may be removed.

Simulation, not advice

The physics in Spin Lab is a simplified model made for a game. Its numbers are not measurements of any real spinning top, and it is not engineering, safety or design advice.

Google Play Games

Spin Lab can use Google Play Games Services for leaderboards, achievements and a cloud save. This is optional, and the game is fully playable without it. Play Games is provided by Google under Google's own terms, and your use of it is governed by those terms, not by ours. Leaderboard scores are public according to your Play Games profile settings and name. We may remove or ignore scores that look implausible or that were gained by cheating.

Acceptable use

• Use the app lawfully and only for its intended purpose.
• Do not tamper with the app, its saves or its scores, or use cheats, modified builds or automation to post leaderboard results or unlock achievements.
• Do not copy, extract or republish the app's content, artwork or code.

Ads

Spin Lab contains no ads and does not show promotions from other companies.

Your data

Spin Lab has no account and no server of ours. Your progress is saved on your own device, and the app does not collect personal data itself. See our privacy policy for details, including what Play Games stores if you use it and how purchases are handled by Google Play.

Intellectual property

The app, including its content, artwork, text, design and code, belongs to Numford or its licensors and is protected by copyright and other laws. These terms give you a license to use the app, not ownership of it. Open-source and third-party components stay under their own licenses.

Disclaimers

The app is provided "as is" and "as available". We try to make it reliable, but we do not promise that it will work on every device, be uninterrupted or be free of errors, to the extent the law allows.

Limitation of liability

To the extent the law allows, we are not liable for indirect or consequential loss, or for loss of data or profit arising from your use of the app. Our total liability for any claim relating to the app is limited to the amount you paid for it, including any in-app purchase. Nothing in these terms excludes or limits liability that cannot be excluded or limited by law, or rights you have under mandatory consumer law.

Changes to the app and these terms

We may update, add or remove features of the app, for example to follow Android changes, fix problems or improve it. We may also update these terms. Changes will be posted here with a new effective date. If you keep using the app after a change, you accept the updated terms.

Termination

You can stop using the app at any time by uninstalling it. We may suspend or end your access if you break these terms or misuse the app. Sections that by their nature should survive, such as intellectual property, disclaimers and limitation of liability, stay in effect.

Governing law

These terms are governed by the laws of India, and courts in India have jurisdiction over disputes. If you are a consumer in the EU or UK, you keep the protection of the mandatory consumer laws of the country where you live, and you may also bring a claim in the courts of that country.

Contact

Numford
Email: support@numford.com

See also: Privacy policy · Support · Delete your data