Sudoplay
Terms of Use
Last updated: 2026-10-23
Using Sudoplay
Sudoplay is a browser-based Sudoku and Killer Sudoku game. The current game does not require an account or payment. Please use the service lawfully and do not deliberately disrupt it, interfere with other visitors or attempt unauthorized access.
Puzzles and saved progress
Difficulty is based on the implemented logical-solving techniques, not a universal measure of human difficulty. Puzzle generation can fail and may offer a retry. Availability, browser storage and persistence are not guaranteed; your browser can remove saved data, and clearing history can allow puzzles to appear again. Saves do not follow you across devices.
Privacy and advertising
Read the Privacy Policy and Cookie Policy for local saves, hosting and Google services. Advertising choices are separate from playing and clearing puzzle data. No purchase, account, or agreement to personalized ads is needed to play.
Changes and applicable rights
Features and these terms may be updated; this page shows its last-updated date. These plain terms do not exclude mandatory consumer or privacy rights. They do not make new ownership or licensing claims about third-party materials.
Operator and privacy contact
The verified publisher name is Sudoplay, and this site is https://sudoplay.app. A publisher name alone does not identify the legal data controller.
Owner action required: Legal controller name has not been provided. A contact/postal address has not been provided.
Privacy contact missing: the owner has not supplied a verified privacy email or other request channel. We cannot yet provide a working privacy-request contact. These details must be completed before this policy is relied on for monetization.
This is a privacy-readiness disclosure, not a certification or guarantee of legal compliance.