Last updated:2026.8.30 · 简体中文
Welcome to RetroSpider. This User Agreement (this "Agreement") is entered into between you and Weigan Technology (Shenzhen) Co., Ltd. (hereinafter referred to as "we," "us," or "our") and governs your download, installation, access to, and use of the RetroSpider application and related services (the "Service") on iOS, iPadOS, macOS, visionOS, Android, and HarmonyOS.
Please read this Agreement carefully before using the Service, especially provisions concerning disclaimers, limitation of liability, dispute resolution, and governing law. By tapping Agree, installing the app, or otherwise using the Service, you acknowledge that you have read, understood, and agree to be bound by this Agreement. If you do not agree, do not use the Service.
This Agreement works together with our Privacy Policy for RetroSpider. Rules for personal information processing are set out in the Privacy Policy.
1.1 RetroSpider is a classic Spider Solitaire casual puzzle game. Features may include, without limitation: new games and restarts; undo and redo; hints and auto-complete; multiple difficulty levels (single-suit, two-suit, and four-suit); daily challenges and custom seed games; auto-save and multiple manual save slots; play statistics, challenge tasks, and achievements; sound, animation speed, and hint strategy settings; and optional customization of themes, table backgrounds, and card backs. Available features depend on your app version, device, operating system, and distribution channel. We may update, adjust, or discontinue features from time to time.
1.2 Core gameplay and match features are free for all users. We do not apply ad-based or daily-quota paywalls to core gameplay. Certain cosmetic premium content may be available only to RetroSpider Pro subscribers or lifetime purchasers, as shown in the app.
1.3 The Service does not require you to create an in-app account operated by us. Match progress, save data, statistics, and settings are stored primarily on your device. The current version does not provide cloud account sync operated by us.
1.4 Features may differ by operating system and distribution channel, for example:
1.5 The Service currently does not integrate third-party advertising SDKs, and we do not use ads to unlock core gameplay or features. If a future version introduces advertising or new monetization methods, we will update this Agreement and the Privacy Policy as required by law and obtain your consent where necessary.
2.1 You must have the legal capacity to enter into this Agreement. If you are a minor, please read this Agreement with your guardian and use the Service only with guardian consent.
2.2 You understand that the Service is provided for personal entertainment only. You must not use the Service in any manner that violates applicable laws, platform rules, or the lawful rights of others.
2.3 You must not use the Service to:
2.4 You are responsible for match data, custom theme files, and other content generated or stored locally through the Service. You bear all complaints, claims, penalties, and losses arising from your violation of law, this Agreement, or third-party rights, and you will indemnify us for losses we suffer as a result.
2.5 We may restrict features, suspend, or terminate access where reasonably necessary to maintain security, comply with law, or cooperate with regulators, and we may report suspected unlawful conduct to competent authorities.
3.1 The software, interface design, icons, documentation, trademarks, default theme assets, and other content in the Service are owned by us or relevant rights holders. Except as required by law or expressly authorized in writing by us, you may not copy, modify, distribute, rent, sell, or create derivative works from them.
3.2 Rights in match records, statistics, and other content you generate through the Service are determined by your relationship with applicable law. Except for network transfers you actively initiate (such as app-store purchase verification), such data is processed mainly on your device. You grant us a limited, non-exclusive, revocable license to use such data only as necessary to provide, maintain, and improve the Service on your device. We do not claim ownership of your data on that basis, and we do not use your data for purposes unrelated to the Service.
4.1 The Service may offer RetroSpider Pro monthly subscriptions, annual subscriptions, or a lifetime purchase to unlock premium themes, table backgrounds, card backs, and other cosmetic benefits shown in the app. Products, prices, and benefit scope are as shown in the app.
4.2 Paid transactions differ by platform:
4.3 Paid transactions are processed by the relevant app store or platform. We do not collect or store your full payment card numbers or other sensitive payment credentials. We receive only purchase confirmation, subscription status, and product identifiers to unlock the corresponding benefits on your device. Order confirmation, refunds, renewals, cancellation, and invoicing are governed by the relevant platform rules and must be handled in your account or help center.
4.4 Except where mandatory law or app-store rules provide otherwise, digital content or subscription benefits are generally not refundable once purchased or activated. Fees are not refunded if benefits are terminated because you breach this Agreement.
4.5 We may adjust Pro benefits, pricing, or sales methods and will provide reasonable notice in the app or otherwise. Price changes generally do not affect benefits already in effect for an unexpired paid term, unless law or platform rules provide otherwise.
5.1 The Service relies mainly on operating-system and app-store capabilities for billing, storage, networking, and UI. Third parties process information under their own privacy policies and terms. For details, see our Privacy Policy for RetroSpider.
5.2 We do not guarantee the accuracy, legality, or availability of third-party products, services, platform policies, or content. Disputes between you and third parties must be resolved by you. We are not liable, to the extent permitted by law, for partial feature unavailability caused by third-party service changes, outages, or restrictions.
6.1 You understand that gameplay, undo/redo, save/load, and theme import/export may be irreversible or may fail, and can cause progress loss or data corruption. Back up important data before critical operations and ensure sufficient device storage. Except where we act with intent or gross negligence, you assume risks and losses arising from such operations.
6.2 The Service is provided on an "as is" and "as available" basis. We use reasonable efforts to keep the Service stable but do not warrant uninterrupted, error-free, fully secure, or permanently compatible operation with any particular device model or operating-system version. Feature availability may vary across devices and OS versions.
6.3 To the extent permitted by law, we are not liable for interruption or data loss caused by force majeure, carrier or network failures, device failures, third-party service outages, cyberattacks, government action, or other causes beyond our reasonable control.
6.4 Tutorials, instructions, and external links are for reference only and do not constitute professional advice. You must independently evaluate use in your own context.
7.1 To the maximum extent permitted by applicable law, we and our affiliates, directors, employees, and agents are not liable for any indirect, incidental, special, punitive, or consequential damages arising from use of or inability to use the Service, including loss of profits, goodwill, data, or business interruption, even if we have been advised of the possibility of such damages.
7.2 Except where mandatory law provides otherwise, our total aggregate liability to you for all claims arising from the Service is limited to the amount you actually paid through Apple official channels, Google Play, Huawei AppGallery, or other applicable app stores for the paid Service giving rise to the claim in the twelve (12) months before the claim arose; if you did not purchase paid Services, the limit is one hundred (100) CNY.
8.1 We may revise this Agreement from time to time and publish updates in the app, on our website, or by other reasonable means. Revisions take effect on publication or on the effective date stated in the notice. If you do not agree, stop using the Service; continued use constitutes acceptance.
8.2 We may change, suspend, or terminate all or part of the Service for business, legal, or operational reasons and will provide reasonable advance notice where practicable, unless law or regulators require otherwise.
8.3 You may stop using the Service at any time, including by uninstalling the app. If you materially breach this Agreement, we may restrict or terminate access without prior notice and pursue remedies under law.
8.4 Upon termination, your right to use the Service ends immediately. Provisions that by nature should survive (such as intellectual property, disclaimers, limitation of liability, and dispute resolution) remain in effect.
9.1 This Agreement is governed by the laws of the mainland of the People's Republic of China, excluding conflict-of-law rules.
9.2 Any dispute arising from or relating to this Agreement or the Service shall first be resolved through friendly negotiation. If negotiation fails, either party may bring suit in a court of competent jurisdiction at the domicile of Weigan Technology (Shenzhen) Co., Ltd.
10.1 Section headings are for convenience only and do not affect interpretation.
10.2 If any provision is held invalid or unenforceable, the remaining provisions remain in full force and effect.
10.3 Our failure or delay in exercising any right under this Agreement does not constitute a waiver.
10.4 If you have questions about this Agreement, contact us at:
Email: weigantechnology@outlook.com