Sudokumax Terms of Use

Last Updated: October 6, 2026

1. INTRODUCTION

These Sudokumax Terms of Use ("Terms") are between you ("you" or "User") and REPOCKET PTE. LTD, a company registered under the laws of Singapore ("Repocket," "we," "us," or "our"). "Sudokumax" is our consumer-facing brand. These Terms govern your download, installation, access to, and use of the Sudokumax website at https://sudokumax.com and software, including our downloadable applications for Windows and macOS, our mobile applications for iOS and Android, and our browser extension(s), together with any updates, upgrades, patches, and related documentation that we make available (collectively, the "Software"). The Software enables access to Sudoku gameplay and related puzzle features operated by us (the "Game Service").

By downloading, installing, accessing, or using the Software, you confirm that you have read, understood, and agree to be bound by these Terms. If you do not agree, do not download, install, access, or use the Software.

These Terms incorporate by reference our Privacy Policy and our Bandwidth Sharing Policy. These policies explain how we collect, use, and share information and how bandwidth sharing works. In the event of a conflict between these Terms, the Privacy Policy, and the Bandwidth Sharing Policy with respect to a specific topic, the document that more specifically addresses that topic will control to the extent of the conflict.

We may update these Terms from time to time. When we make material changes, we will take reasonable steps to notify you, such as by posting the updated Terms on our website or displaying a notice in the Software. The "Last Updated" date at the top of the Terms indicates when it was most recently revised. Your continued use of the Software or the Game Service after updated Terms become effective means you accept the updates.

You may use the Game Service only where allowed by law. The Game Service is generally available without age restrictions, except versions containing Bandwidth Sharing available only to users aged 16 and over, unless a higher minimum age applies in your jurisdiction. By using the Game Service, you represent that you meet the applicable age requirement and have the legal capacity to accept these Terms.

If you have questions about these Terms or the Software, you may contact Repocket at: [email protected]

2. LICENSE GRANT

Subject to your ongoing compliance with these Terms, Repocket grants you a limited, personal, non-exclusive, non-transferable, non-sublicensable, revocable license to download, install, access, and use the Software for your own lawful purposes, solely on devices that you own or control. The Software is licensed, not sold. Except for the limited rights expressly granted to you in these Terms, Repocket and its licensors reserve and retain all right, title, and interest in and to the Software.

Authorized use of our printable tools, published puzzle collections, embeds, API and MCP service is also subject to the applicable feature terms. The API terms and attribution requirements govern permitted publishing, redistribution and commercial use of generated outputs, and control over conflicting general restrictions in these Terms for those authorized uses. Read the API terms and attribution requirements.

Except to the extent such restrictions are prohibited by applicable law, you must not, and must not attempt to, and must not permit any third party to:

copy, reproduce, distribute, publicly display, publicly perform, republish, upload, post, transmit, or otherwise make available the Software or any portion of it, except as expressly permitted by these Terms;
rent, lease, lend, sell, resell, sublicense, transfer, assign, or otherwise commercially exploit the Software;
modify, adapt, translate, create derivative works of, reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the Software;
bypass, disable, defeat, or circumvent any security feature, usage rule, access control, technical limitation, or protection measure in or relating to the Software;
use the Software to develop, provide, or support products or services that compete with the Software or the Game Service, or to benchmark or copy features, except where permitted by applicable law;
use the Software in a manner that interferes with, disrupts, damages, or impairs the Software, the Game Service, or any networks or systems connected to them;
use any automated means (including bots, scrapers, scripts, or similar tools) to access or use the Software or Game Service in a manner that is not intended by us;
remove, alter, or obscure any proprietary notices (including copyright, trademark, or other notices) contained in the Software.

3. GAME SERVICE

The Game Service is currently offered free of charge. Some application versions may require participation in bandwidth sharing after the disclosures and consent presented in that application. Playing on the website does not enable bandwidth sharing. Where applicable, participation is governed by these Terms and our Bandwidth Sharing Policy. When bandwidth sharing is enabled, your device may contribute a portion of its bandwidth and may act as a network node through which other people's internet traffic may be routed ("Bandwidth Sharing"). This means that, subject to technical controls and limitations, third-party internet requests may egress through your device's connection.

You acknowledge and agree that Bandwidth Sharing may impact device performance, battery usage, data usage, and network utilization, and that you are responsible for any charges imposed by your internet service provider or mobile carrier.

We do not use the Game Service or Bandwidth Sharing to redirect or manipulate traffic generated by other apps on your device for monetization purposes. We do not inject into, alter, or modify third-party app traffic, and we do not manipulate advertisements or ad delivery. The Game Service is intended to provide Sudoku gameplay, and Bandwidth Sharing is intended to enable participation in a proxy network as described in these Terms and the Bandwidth Sharing Policy.

We may apply technical limits to Bandwidth Sharing and/or the Game Service, including limitations based on device type, operating system, network type, battery level, data usage, geographic location, service capacity, suspected abuse, or compliance requirements. We do not guarantee that the Game Service or Bandwidth Sharing will be available at all times, in all locations, or without interruption.

We reserve the right to manage service capacity and protect service quality, including by limiting, throttling, queuing, deprioritizing, restricting, or suspending use of the Game Service or Bandwidth Sharing where we reasonably determine that usage is excessive, abnormal, unfair, harmful to other users, operationally burdensome, or inconsistent with the intended operation of the Software or Game Service.

We may suspend or restrict your access to the Game Service or Bandwidth Sharing (in whole or in part) at any time if we believe it is reasonably necessary to:

address security or operational risks;
prevent abuse or suspected prohibited activity;
comply with law, regulation, court order, or requests from app stores/platform providers; or
protect the rights, safety, or security of Repocket, users, third parties, or the public.

4. ACCESS AND USE

The Game Service supports guest play. Certain features, including synchronizing progress and developer API access, require an account. You agree to provide accurate and complete information and to keep your account information up to date. You are responsible for maintaining the confidentiality of your login credentials and for all activity that occurs under your account.

You may not: (a) share your account with any other person; (b) allow any other person to access or use your account; (c) sell, resell, rent, lease, transfer, assign, sublicense, or otherwise make your account available to any third party; or (d) create or use accounts in a way intended to circumvent limits or restrictions.

You must use the Software and Game Service only in compliance with these Terms, our policies, and all applicable laws and regulations. You must not use the Game Service to:

engage in any unlawful, fraudulent, or deceptive activity;
violate US, EU or UK sanctions or export controls, or facilitate circumvention of international sanctions;
create, transmit, access, store, or distribute child sexual abuse material or any content that exploits or endangers minors;
conduct hacking, unauthorized access, denial-of-service attacks, malware distribution, phishing, credential stuffing, or any activity that interferes with, damages, or compromises any network, device, service, or data;
infringe intellectual property rights, including copyright infringement or unauthorized downloading or sharing;
abuse, interfere with, or unlawfully access third-party services, or violate the terms or policies of any third-party service you access using the Game Service;
engage in unlawful surveillance or monitoring of others, or collect personal data without lawful basis or consent;
use the Game Service in a manner that creates unreasonable load, disrupts service, or otherwise harms Repocket, our users, third parties, or the public.

The prohibited-use rules in these Terms apply to all use of the Software and Game Service. The Bandwidth Sharing Policy may impose additional rules and restrictions specific to Bandwidth Sharing, and any violation of the Bandwidth Sharing Policy is also a violation of these Terms.

We may investigate suspected violations of these Terms and may take any action we deem reasonably necessary. This includes restriction or suspension of your account, your access to the Game Service, your participation in Bandwidth Sharing, or any feature or functionality, with or without prior notice.

5. SOFTWARE AND SERVICE CHANGES

Features and functionality of the Software may vary by platform, device, operating system, and Software version, and we do not guarantee that all features will be available on all platforms. We may provide updates, upgrades, patches, or modifications to the Software (including automatic updates where permitted by your device or platform settings). These Terms apply to all such updates. You may not be able to continue using the Software and Game Service unless you install or accept certain updates.

From time to time, we may also make available features, tools, or functionality designated as "beta", "preview" or similar. Such features may be incomplete, unstable, contain errors, be unavailable at times, or be modified, suspended, or withdrawn at any time.

Separately, we may, at any time, modify, update, limit, suspend, withdraw, replace, or discontinue the Software, the Game Service, Bandwidth Sharing, the free service offering, or any feature, functionality, or part of them, temporarily or permanently, where we consider it reasonably necessary for technical, operational, security, legal, regulatory, compliance, platform, third-party dependency, abuse-prevention, or business reasons. We will take reasonable steps to provide notice of a material modification, suspension, withdrawal, or discontinuation.

6. TERMINATION

We may terminate or suspend your account, your access to the Game Service, your participation in Bandwidth Sharing, and/or the license granted under these Terms if: (a) you breach these Terms or any Policy incorporated into it; (b) we reasonably consider your use to create security, operational, legal, compliance, sanctions, reputational, or public-safety risk; (c) we are required or requested to do so in order to comply with applicable law, regulation, court order, subpoena, governmental request, or app store, browser store, platform provider, or third-party provider requirement; or (d) we modify, suspend, withdraw, or discontinue the Software, the Game Service, or the free service offering. We may also suspend or delete free accounts that remain inactive for a prolonged period of more than 12 months.

You may terminate these Terms at any time by stopping all use of the Software and the Game Service, uninstalling or removing the Software from your devices, and deleting your account through the Software where that functionality is available, or by contacting support to request account deletion.

Upon any suspension or termination of these Terms, or of your account, license, access to the Game Service, or participation in Bandwidth Sharing, the rights and licenses granted to you under these Terms will immediately cease. Suspension or termination will not affect any rights, remedies, obligations, or liabilities accrued before the effective date of the suspension or termination. You must immediately stop using the affected Software, Game Service, Bandwidth Sharing, and related functionality. We will have no obligation to preserve, store, restore, forward, or continue making available your account, account data, content, settings, or other information after suspension, termination, account deletion, or discontinuation of the Software or Game Service.

If you believe your account or access was suspended or terminated in error, you may contact support to request review. We may, but are not obligated to, review and reconsider any suspension or termination. Nothing in this paragraph requires us to restore access where we consider continued suspension or termination reasonably necessary.

7. THIRD-PARTY TERMS

If you download the Software from, or use the Software on, a third-party platform or app marketplace like Apple App Store, Google Play, Microsoft Store or a browser extension store, your download and use of the Software may also be governed by that platform's terms, policies, and rules. To the extent permitted by applicable law, Repocket is not responsible for such third party platform terms, and does not control any platform's features, availability, review decisions, payment systems (if any), or enforcement actions.

If the Software contains links to third-party websites or resources, those links are provided for convenience only. We do not control and are not responsible for third-party websites, content, products, or services.

The Software and Game Service may depend on or interoperate with third-party platforms, app stores, browser stores, operating systems, hosting providers, cloud providers, network providers, connectivity providers, infrastructure providers, device manufacturers, and other third-party services or technologies. To the maximum extent permitted by applicable law, Repocket is not responsible for any unavailability, outage, restriction, incompatibility, delay, degradation, policy change, access decision, enforcement action, or other act or omission of any such third party that affects the Software, the Game Service, or Bandwidth Sharing.

8. INTELLECTUAL PROPERTY

The Software, the Game Service, and all related content, features, functionality, and technology (including all software code, user interfaces, designs, trademarks, logos, and documentation) are owned by Repocket and/or its licensors and are protected by intellectual property and other laws. All rights not expressly granted to you in these Terms are reserved by Repocket and its licensors.

"Sudokumax," "Repocket," and any related names, logos, and product and service names are trademarks of Repocket and/or its licensors. You may not use our trademarks without our prior written permission, except as required by law or permitted by our API terms and attribution requirements.

If you submit suggestions, ideas, feedback, or other information about the Software or Game Service, you agree that we may use, reproduce, modify, distribute, and otherwise exploit the feedback for any purpose, without restriction and without compensation to you. Feedback is voluntary and not confidential.

9. DISCLAIMERS

To the maximum extent permitted by applicable law, the Software and the Game Service are provided "as is" and "as available". Repocket gives no representations, conditions or warranties of any kind, whether express, implied, statutory or otherwise, including any implied terms as to satisfactory quality, fitness for purpose, title and non-infringement. Without limiting aforesaid, you acknowledge and agree that:

Repocket does not warrant that the Software or the Game Service will be continuous, uninterrupted, timely, secure or error-free, or that any particular content, website or online service will be accessible at all times;
you are responsible for ensuring that your access to and use of the Software and the Game Service is lawful in your jurisdiction and Repocket does not provide legal advice;
Repocket is not responsible for throttling, blocking or other restrictions imposed by any internet service provider, mobile carrier, employer, school, network administrator or other third party; and
while Repocket implements reasonable safeguards, no system is completely secure.

10. LIMITATION OF LIABILITY

Repocket shall not be liable for any indirect or consequential loss, or any loss of profit, revenue, business, goodwill, data or use, arising out of or in connection with these Terms, the Software or the Game Service. Repocket's total aggregate liability to you for all claims arising out of or in connection with these Terms, the Software or the Game Service, whether in contract, tort (including negligence), breach of statutory duty or otherwise, shall not exceed USD 10. If you have paid any fees to Repocket for the Software or the Game Service in the twelve (12) months before the event giving rise to the claim, Repocket's total aggregate liability shall instead be limited to the greater of USD 10 and the total fees paid by you in that period.

Repocket shall not be liable for any loss arising from or relating to network routing, bandwidth sharing, performance impacts, service interruptions, downtime, or third-party internet traffic that may route through a user device as part of bandwidth sharing, except to the extent such liability cannot be excluded under applicable law.

Nothing in these Terms excludes or limits any liability which cannot be excluded or limited under applicable law, including liability for death or personal injury caused by negligence, or liability for fraud.

You acknowledge that the exclusions and limitations in Sections 9 and 10 are a fundamental basis of the bargain. If you are dealing as a consumer and applicable consumer protection laws apply, nothing in these Terms affects any statutory rights which cannot be excluded or limited by contract. In such circumstances, Repocket's liability shall be limited to the minimum extent permitted by applicable law.

To the maximum extent permitted by applicable law, the remedies expressly provided for under these Terms are your sole and exclusive remedies arising out of or in connection with the Software, the Game Service, Bandwidth Sharing, and these Terms.

11. INDEMNIFICATION

To the maximum extent permitted by applicable law, you agree to indemnify, defend, and hold harmless Repocket, its affiliates, and their respective directors, officers, employees, contractors, agents, successors, and assigns from and against any and all third-party claims, alleged claims, threatened claims, demands, complaints, actions, proceedings, investigations, inquiries, liabilities, damages, judgments, awards, settlements, penalties, fines, losses, costs, and expenses of any kind, including reasonable legal fees and expenses, arising out of, relating to, or alleged to arise out of or relate to: (a) your breach of these Terms or any Policy incorporated into it; (b) your unlawful, fraudulent, abusive, or prohibited use of the Software, the Game Service, or Bandwidth Sharing; (c) your violation of any applicable law or regulation in connection with such use; or (d) your violation of any rights of a third party.

Repocket may participate in the defense of any matter subject to indemnification under this Section with counsel of its own choosing at your expense to the extent permitted by applicable law, and you will not settle any such matter in a manner that imposes any liability, obligation, or admission on Repocket without Repocket's prior written consent, not to be unreasonably withheld.

This section does not apply to the extent that any claim, loss, damage, liability, cost, or expense results from Repocket's own fraud, wilful misconduct, breach of these Terms, negligence, or any liability that cannot be excluded or limited under applicable law.

Your obligations under this Section survive any suspension, termination, expiration, account deletion, or discontinuation of the Software, the Game Service, or Bandwidth Sharing.

12. GENERAL

a. Governing law.

These Terms and any dispute or claim, including any non-contractual dispute or claim, arising out of or in connection with it, the Software or the Game Service shall be governed by and construed in accordance with the laws of Singapore, excluding its conflict of laws rules.

b. Jurisdiction.

Any dispute, controversy or claim arising out of or relating to these Terms, including any question regarding its existence, validity or termination, shall be referred to and finally resolved by arbitration in Singapore in accordance with the rules of the Singapore International Arbitration Centre (SIAC), which rules are deemed to be incorporated by reference into this clause. The tribunal shall consist of one arbitrator. The language of arbitration shall be English.

c. Severability.

If any provision of these Terms is held to be invalid, illegal or unenforceable, it shall be deemed modified to the minimum extent necessary to make it valid, legal and enforceable. If such modification is not possible, the relevant provision shall be deemed deleted. Any modification or deletion under this clause shall not affect the validity and enforceability of the rest of these Terms.

d. Survival.

Any provision of these Terms which by its nature is intended to survive suspension, expiration, or termination of these Terms shall survive, including provisions relating to intellectual property, feedback, disclaimers, limitations of liability, indemnity, governing law, arbitration, severability, waiver, and any accrued rights or obligations.

e. Assignment.

You shall not assign, transfer, charge or otherwise deal in any of your rights or obligations under these Terms without Repocket's prior written consent. Repocket may assign, transfer, charge or otherwise deal in its rights and obligations under these Terms (in whole or in part) to any affiliate or in connection with any merger, acquisition, reorganisation or transfer of assets or business.

f. Force majeure.

Repocket shall not be liable for any failure or delay in performing its obligations under these Terms to the extent that such failure or delay results from an event or circumstance beyond Repocket's reasonable control.

g. Entire agreement.

These Terms, together with the Bandwidth Sharing Policy and any other terms expressly incorporated by reference, constitute the entire agreement between you and Repocket in relation to the Software and the Game Service and supersede all prior agreements, arrangements, communications and understandings.

h. Waiver.

No failure or delay by Repocket to exercise any right or remedy under these Terms shall operate as a waiver of that right or remedy, nor shall any single or partial exercise of any right or remedy prevent any further exercise of that or any other right or remedy. Any waiver shall be in writing and signed by Repocket.

i. Interpretation.

Headings are for convenience only and shall not affect interpretation. References to "including" shall mean "including without limitation".

13. CONTACT

For questions about these Terms, contact [email protected] or write to REPOCKET PTE. LTD., 60 Paya Lebar Road, #06-28, Paya Lebar Square, Singapore 409051.