Terms of Service

Factoku Number Game Terms of Use

1. Acceptance of Terms

Welcome to Factoku Number Game. By accessing and using this game, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use this game.

2. Service Description

Factoku is a free online number logic puzzle game that provides the following services:

  • Browser-based Sudoku-style math game
  • Multiple difficulty levels and game modes
  • Local game progress saving
  • Fully offline-capable gaming experience

3. License to Use

We grant you a limited, non-exclusive, non-transferable license for personal, non-commercial use of this game. You agree to:

  • Use the game only for lawful personal entertainment purposes
  • Not reverse engineer, decompile, or disassemble the game
  • Not use automated tools or bots to play the game
  • Not interfere with the normal operation of the game in any way

4. Intellectual Property

This game and all its content, features, and functionality (including but not limited to all information, software, text, displays, images, audio, and design) are owned by us or our licensors and are protected by international copyright, trademark, and other intellectual property laws.

5. Disclaimer

This game is provided on an "as is" and "as available" basis without any warranties, express or implied:

  • We do not guarantee that the game will always be available or uninterrupted
  • We do not guarantee that the game is free from errors or defects
  • Since the game runs locally, game data saving depends on your browser settings
  • Clearing browser data may result in loss of game progress

6. Limitation of Liability

Under no circumstances shall we be liable for any indirect, incidental, special, consequential, or punitive damages arising from the use or inability to use this game, including but not limited to loss of profits, data loss, or business interruption.

7. User Conduct

When using this game, you agree not to:

  • Violate any applicable laws or regulations
  • Infringe on the intellectual property or other rights of others
  • Upload or transmit any malicious code or viruses
  • Attempt unauthorized access to any part of the game

8. Changes to Terms

We reserve the right to modify these terms at any time. Any changes will be posted on this page. Continued use of this game constitutes acceptance of the revised terms. We recommend checking this page regularly for the latest terms.

9. Termination

We reserve the right to suspend or terminate your access to the game at any time for any reason without notice. You may also terminate this agreement at any time by ceasing to use the game.

10. Contact Information

If you have any questions or comments about these Terms of Service, please contact us through the game page feedback channel.

Last updated: October 1, 2025