Terms
Elastico: Ball Knowledge. Last updated 3 November 2026
By making an account or playing Elastico: Ball Knowledge ("Elastico"), you agree to these terms with Konstantinos Diamantopoulos.
Your account
One account per person. Keep your password and recovery code to yourself: we cannot see your password, so a lost password and a lost recovery code mean a lost account. You must be 13 or older to make an account, or older where the law where you live says so (see Privacy), and the birth month, year and country you give must be true.
Playing fair
No cheating tools, no automated play, no attacking the service. Usernames, group names, photos, clues and chat messages must not be abusive, hateful, sexual, or pretend to be somebody else. No bullying. We can remove a photo, a name, a group or an account that breaks this, with or without warning.
Reporting and blocking
Open a player's card to report them or block them. Reports come to us and we act on them. A blocked player is never drawn against you online.
The questions
The football facts are checked, but no data set is perfect. If an answer is wrong, tell us and we will fix it. Scores, ratings and medals are for fun and have no money value.
Not official
Elastico is not connected with, or endorsed by, any club, league, federation or player. Club and competition names are used only to say which club or competition a question is about. Player photos come from Wikimedia Commons under their authors' free licences, credited on the photo credits page; the players shown have not endorsed Elastico. The card designs are our own art: not affiliated with or endorsed by any player, club or federation.
Elastico Pro
Elastico Pro is A$4.99 a month on the website, paid through Stripe, and renews monthly until it is cancelled. Players under 18 cannot buy it: they can send a parent a link, and a parent or guardian aged 18 or over pays and is Stripe's customer. An adult can also give Pro to a friend aged 18 or over. Whoever pays cancels any time, from the link in Stripe's emails; Pro then runs to the end of the month paid for.
Changes and ending
We may change the game, these terms or stop the service. If the terms change in a way that matters, the app will say so. You can delete your account at any time in Profile, Account.
Liability
The game is provided as it is. As far as the law allows, we are not liable for any loss from using it. Nothing here takes away rights you have by law as a consumer where you live.
Law
These terms are under the law of Victoria, Australia.