Enjoyment rather than real-money play
Keep this limit in mind when playing. Scores, puzzle results and practice rounds are for recreation. They are not earnings, investments or redeemable rewards. There are no cash stakes or prize withdrawals in these games. The contact form is available for questions.
Memory and reaction activities
Card exercises support informal practice, not medical assessment or professional certification. A score records answers in one session, not an assessment of health or aptitude. A score does not replace professional advice.
The game format described here
Please note this distinction. The Guide describes the format available here, including any small board, limited stage set or house rule. Other versions of a game may work differently. Judge a move against the rules displayed for that activity. The contact form is available for questions.
The site and third-party names
Please note this distinction. The site is an independent collection of browser card games and explanations. It is not an official Yono app or an account-support service for another publisher. A familiar game name does not make this an official brand service. Read a destination’s own information before using it.
Site access and device-based progress
For a clear understanding of the site: Access may be interrupted, and local saved progress may be lost when browser storage is removed. Keep these limits in mind when beginning a long round. There is no promise of uninterrupted access or cloud recovery of local records. Use a clear example when reporting an error.
Understanding educational practice
Keep this limit in mind when playing. A score in a card-rules exercise is not an educational certificate or a professional assessment. Use the explanations as practice material. Different activities may measure different parts of the task. Read a destination’s own information before using it.
About information on linked websites
For a clear understanding of the site: An external link does not guarantee the accuracy, safety or availability of its destination. Other services publish their own terms and information. Check the destination before sharing personal information or relying on a claim. Check the relevant rule before drawing a conclusion.
About the available card game sets
For a clear understanding of the site: Some activities reuse a fixed collection of puzzles or levels. A new round does not necessarily provide a board you have never seen. The game’s description gives the relevant collection or format details. Refer to the game page for its available format.
Timing results and device conditions
For a clear understanding of the site: Animations and timing can be affected by device speed, browser behaviour and background activity. Scores from different devices may not be directly comparable. Close unrelated busy tabs when a timing-sensitive game feels uneven. Take a break when a round stops being enjoyable.
When information needs correcting
Before relying on a result or explanation, remember: An explanation or game may contain an error despite checks. Use the contact form to describe a suspected issue and the page where it occurs. A specific example helps distinguish an error from a different rule variant. Keep the purpose of the activity in mind.