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User Agreement

This is a translation of the Russian original; in case of any discrepancy, the Russian version prevails.

The game “Backgammon Long Chaikhana”, an app for iPhone and iPad on the App Store. App Store edition of 5 November 2026.

Operator: Individual entrepreneur (IP) Nikolai Nikolaevich Kostin, INN 342601019130, OGRNIP 325470400026949. Support: support@kngames.ru.

1. Acceptance of the terms

This Agreement is a public offer of the Operator. On first launch, the Game shows a one-time hint: “By continuing to play, you accept the Agreement and the Policy (see ‘Settings’)”. Continued use of the Game after this hint constitutes full acceptance of the Agreement (clause 3 of Article 438 of the Civil Code of the Russian Federation). The current version can always be opened in the Game (Settings → “Policy and terms”) and at narde.kngames.ru/legal/app-store/terms.html; the Game stores the number of the accepted version and the time of the first launch. The Game does not ask for age, permission “to show ads” or permission for crash reports. A new hint is shown only in the event of a material change in the documents, purposes, scope of the data or recipients.

2. Age

The Game does not ask for or store age or date of birth and contains no content intended only for adults. Restrictions of the app store and purchase approval are applied by means of the App Store. If applicable law requires the involvement of a parent or other legal representative, the user shall ensure such involvement.

3. Profile and access

The Game has no sign-in via Apple, email or password. The server issues the profile an internal ID and a technical “login/password” pair stored on the device. The profile can be transferred to another device using the recovery code from Settings: the code is valid once, and the old device loses access. The user is obliged not to disclose the recovery code to other persons. Loss of local data without the recovery code may lead to the creation of a new profile.

Online games take place on the Game’s shared server. Other participants can see the name, avatar and rating.

4. Rules of conduct and user content

The user may choose a public name and an avatar: from the built-in set or their own photo. By uploading their own photo, the user confirms that they have the right to use it and allows the Operator to store, show and moderate it to the extent needed for the Game to work. Before a photo is chosen, the Game warns that other players will see it; uploading is optional, and showing it can be stopped by choosing an avatar from the built-in set. Illegal, offensive, discriminatory, sexual or fraudulent content, spam, other people’s personal data and infringement of the rights of third parties are prohibited. Harassment, collusion, intentional transfer of rating or intentional losing, interference with the client/server, automation by third-party bots and exploitation of bugs are prohibited. Moves are verified by the server. The Operator may hide content, cancel an unfair result, restrict features or block the profile.

5. Virtual items and purchases

Coins, rating, rewards, VIP status and cosmetic items are virtual in-game values that have no monetary value outside the Game; they cannot be exchanged for money. Coins are spent on VIP, helpers in “Levels” and collection items. Payment is processed by the App Store. The entitlement to an item is confirmed by the Game’s server based on App Store data via RevenueCat. Refunds are made under the rules of the App Store and applicable law.

VIP status is bought with coins for 7, 30 or 365 days and does not renew on its own. Purchases can be restored with the “Restore” button in the Game’s shop.

For payments and refunds, the address support@kngames.ru is available. State the date and the item; do not send passwords, codes or tokens.

6. Leaving a game

If a player leaves a game that has started or does not make a move within the allotted time, the game is counted as a loss for that player.

7. Advertising

The free version of the Game may show non-personalized ads of the Yandex Advertising Network and its mediation partners. The Game does not use an advertising ID, geolocation or an advertising profile. Rewarded video starts only upon the user’s action; other formats are enabled by the Operator’s configuration and are disabled by purchasing “No ads” or VIP.

8. Account deletion

The profile can be deleted in the Game (Settings → Delete account), or its deletion can be requested on the public page. Deletion is irreversible: the active profile, progress, virtual items, name and avatar and the RevenueCat Customer profile are deleted. Records required for refunds and by law may be stored only in a form unlinked from the account or depersonalized. Deleting the profile does not cancel the subscription: it must be canceled by means of the App Store.

9. Availability and liability

The Game is provided “as is”. The Operator maintains the service and fixes errors but cannot guarantee the absence of temporary failures of the network, the store or third-party services. This does not limit consumer rights that cannot be limited by agreement.

10. Governing law and requests

The legislation of the Russian Federation applies. Before going to court, the user may write to support@kngames.ru. Data processing is described in the Privacy Policy.