Contact
To write to Professor Archibald Zéro:
The professor reads every message. He gives no tips and no winning method: there is none.
If gambling is becoming a problem for you or someone close to you: in France, Joueurs Info Service 09 74 75 13 13; in the UK, National Gambling Helpline 0808 8020 133; in the US, 1-800-GAMBLER.