Terms

These terms cover the Knuckles app and the knuckles.app pages. By playing or buying, you agree to them. The privacy policy explains what information the game handles.

The game

Knuckles is a dice-stacking game. We give you a personal, non-transferable license to play it. You do not own the art, name, rules text, or code. Don’t copy the app, resell it, or break it to cheat a leaderboard or a purchase.

Knuckles, the currency

Knuckles are an in-game balance. They have no cash value, cannot be exchanged for money, and cannot be transferred to another player. They are spent on cosmetics and on optional power-ups in matches against the AI. They are not wagered, and a match is not a bet. We may change earn rates, prices in Knuckles, or what an item looks like. If the app is removed from a device, the local balance on that device goes with it.

Knuckles Pro and coin packs

Knuckles Pro is a one-time purchase. It removes ads, grants the ad rewards without an ad, and includes the Gilded die. Coin packs add a fixed amount of Knuckles (250, 900, or 2,400). The price you pay is the price shown by the App Store or Google Play in your local currency, including tax. Pro can be restored on another device signed into the same store account. Coin packs are delivered when the store confirms the purchase and are not restored as a second grant.

Apple or Google processes the payment and handles refunds under that store’s rules. We cannot refund a store charge from inside the app.

Limited-time items

Some cosmetics, such as the Halloween dice, scenes, and frames, are sold for Knuckles only during a stated window, and the shop shows how long is left. Once you buy one it is yours to keep after the window closes. When the window closes, an item you do not own is no longer sold, and we may bring it back later or not. To help you keep a limited item on a new phone, a record of which limited items you own is saved to your Apple Game Center account (or Google Play Games on Android) when you are signed in. That record is a number kept on a leaderboard. It does not show on any public rank, and Knuckles is not able to restore it if you are not signed in or if the platform service is unavailable.

Who can play

Knuckles is meant for people 13 and older. If you are under the age of majority where you live, a parent or guardian should agree to these terms and handle purchases through the store’s family controls.

Ads

Some rewards offer a short ad. Watching is always your choice. Closing the ad early pays nothing. Knuckles Pro turns those rewards into a claim with no ad.

Other players

Hotseat and paired matches are between people you choose to play. Power-ups are not available in those modes. You are responsible for what you send another player over Bluetooth, Wi‑Fi, or a message link.

Availability

The game is provided as it is. Features can change, and a platform service such as Game Center or the store can be unavailable. To the extent the law allows, we are not liable for lost progress, lost Knuckles, or a match that fails to connect. Some places do not allow a limit like that; in those places the limit applies only as far as the law allows.

Changes

We may update these terms by posting a new version on this page with a new date. Continuing to play after that date means you accept the update. If a change is one the store requires you to accept in the app, the app will ask.

Contact

Questions about these terms: [email protected].