Terms of use

Card Counting Trainer (velua.xyz) is a free educational tool for practising blackjack card counting. By using it you agree to these terms.

Last updated: 12 November 2026.

Educational use only

• The site involves no real money, no betting and no prizes. It is not a gambling service.
• Edges, indices and strategies shown are approximate and depend on the exact rules of a game. Nothing here is a promise that you will win.
• Card counting with your own mind is legal in most places, but casinos may refuse to let you play. Gambling laws and age limits are your responsibility.

Accounts

• An account is optional and only needed for ranked 1v1 matches. Keep your sign-in details to yourself; you are responsible for activity on your account.
• Player names must not impersonate someone else or be offensive. We may rename or remove accounts that break this rule.
• You can ask for your account to be deleted at any time (see the privacy policy).

Fair play in ranked matches

• Count the cards yourself. Bots, scripts or other software that reads or counts the cards for you, and another person helping you, are not allowed in ranked matches.
• Do not try to tamper with the game, the server or other players’ accounts, and do not create several accounts to manipulate ratings.
• Matches are refereed and verified by the server. We may void results, reset ratings or suspend accounts when we see cheating or abuse.
• Friend challenges are unrated and do not change anyone’s Elo.

The service

The site is provided free and “as is”, without warranty. Features, rules and ratings may change, and the service may be interrupted or stopped. To the extent the law allows, we are not liable for any loss arising from its use.

Contact

Questions about these terms: velua285@gmail.com.