Terms of use

Agreement

Last updated: 12 November 2026. These terms cover your use of Gazillion at gazillion.games, including the game, the static pages and any content we publish. By using the site you agree to these terms. If you do not agree, please do not use the site.

Gazillion is free to use. No purchase, account or registration is required, and these terms do not create a paid relationship or any obligation on our part to keep any particular feature available.

The service

The Gazillion game is a free daily history game. It includes a daily puzzle, practice modes, an archive, stats, share features and editorial pages about the game and the history it covers. The game runs in your browser and stores progress locally on your device.

We aim to keep the site online and working, but we do not guarantee uninterrupted availability. The site may change — puzzles, features, modes and these pages can be updated, replaced or removed. Scheduled maintenance, hosting issues or a bug in a new build can interrupt play. Nothing here creates a service-level commitment.

Your licence to play

We grant you a personal, non-exclusive, non-transferable licence to use Gazillion for your own entertainment and learning. You may:

• Play the game as often as you like, within the rules of each mode.
• Share your results, screenshots and share-card images with friends and on social platforms.
• Use the game with students or family members, including in a classroom, without charging them for access to the site.
• Link to any page on gazillion.games.

You may not resell the game or its content, bundle it into a paid product, mirror the site as your own, or extract the moment bank to build a competing game. If you are unsure whether a use is okay, ask first using the contact address below.

Fair play

Gazillion is a game, and a small one. Please do not interfere with other players or the service. In particular, do not attack or overload the site, attempt to access unpublished future puzzles, automate play to farm scores you intend to present as genuine, or use the site to break the law. One attempt per day is part of the design of the daily mode; the other modes are unlimited by design, so there is no need to cheat to practise.

We may limit or block access in the event of abuse that threatens the service or other users. We would rather not need to.

Intellectual property

Gazillion's name, wordmark, logo, pixel art, character designs, scene artwork, game code, written content and synthesised music are original work owned by the project. They are protected by copyright and, where applicable, trademark. You may not copy or redistribute them except as allowed above or with written permission.

The site uses two open-source typefaces under the SIL Open Font License: Silkscreen and Space Grotesk. Their licence files are included with the self-hosted font files, and their licence terms apply to the font software rather than to Gazillion's content. Historical facts are not owned by anyone; the writing that presents them is ours.

Disclaimers

Gazillion is entertainment and educational content about history. We check dates and facts against standard references before publishing, and we mark genuinely approximate dates in the game, but historical dating is not an exact science and mistakes are possible. A wrong date is a bug to be fixed, not a position — send corrections to the contact address with a source if you have one.

The site is provided “as is” and “as available”, without warranties of any kind, to the extent permitted by law. That includes availability, accuracy and fitness for a particular purpose. Nothing on the site is professional advice of any kind.

Limitation of liability

To the maximum extent permitted by applicable law, Gazillion and the people who make it are not liable for indirect, incidental, special or consequential losses arising from your use of the site — including lost data, lost progress or lost time. Because progress is stored in your browser, clearing site data or losing a device will lose your progress; that is a property of the design, not a defect.

Nothing in these terms limits rights that cannot be limited by law, including mandatory consumer protections in your country of residence.

Changes and contact

We may update these terms from time to time. The current version is always published on this page with its “last updated” date; material changes will be described plainly. Continuing to use the site after an update means you accept the revised terms.

These terms are intended to be interpreted in accordance with the law applicable at the operator's principal place of business, without affecting mandatory protections available to you where you live. Questions about these terms can go to hello@gazillion.games (placeholder address until launch). For the site's data practices, see the privacy policy.