Terms of Service

Last updated: October 2026

GS Companion is a free, unofficial fan tool. Use it as it is, at your own risk. Its data can be wrong or out of date. Accounts are optional. Don't misuse share links. By using the site you agree to these terms.

Unofficial fan site

GS Companion is not affiliated with or endorsed by Good Smile Company, NextNinja or anyone else behind Grand Summoners. Grand Summoners and its names, characters, artwork and other game assets belong to their owners and are shown here for reference. Unit and equip data comes from the game itself, reviews and the changelog from grandsummoners.info, tiers from the Official Grand Summoners Discord Tier List, and guides from the GSGL Official Discord Advisor Team. If you own something shown on the site and want it removed, email us and we will take it down.

Using the site

The site is free for personal, non-commercial use. Don't:

• try to break, overload or get around the site's protections, or send it automated traffic at a rate that affects other visitors;
• use share links to spread anything illegal, hateful or harassing, or other people's personal information;
• present the site or its content as official, or as your own work.

No warranty

Everything on GS Companion is provided as is, without any warranty. Unit and equip data, tiers, damage numbers, stage guides and screenshot imports can be incomplete, out of date or wrong. Check anything important in the game before you rely on it, especially before you spend money or in-game currency. The site can change, go offline or lose features at any time.

Accounts

You can sign in with Discord to keep your box, stats, teams and companion on every device. You need a Discord account in good standing to do so, and Discord's own terms apply to it. One account is for one person; keep your devices and Discord account secure. You can download your data or delete your account at any time from the Account page. We can suspend or delete an account that breaks these terms, and we may limit how much an account stores. Accounts are a free extra, not a guaranteed backup: keep a share link or a download of anything you don't want to lose.

Your data and share links

Your box, stats and teams are saved in your own browser, and in your account if you sign in (see the Privacy Policy). Browser storage can be cleared, so sign in or keep a share link if you want a backup. Share links save what they share, including any title or name you typed. You are responsible for what you type. We can remove any share link, for example one reported as abusive.

Other sites

The site links to other sites and shows announcements from the official Grand Summoners Discord. We don't control those sites or that content and aren't responsible for them.

Liability

As far as the law allows, GS Companion and the people who make it are not liable for any loss or damage that comes from using the site or not being able to use it, including lost data and decisions made in the game.

Changes

These terms can change. When they do, the date at the top is updated. Using the site after a change means you accept the new terms.

Contact

Questions about these terms, or a takedown request: gs.companion.support@gmail.com