Support

How can we help?

Something not working, a question about a purchase, or an idea for the game? We read every email.

Email us

It’s the quickest way to reach us — no ticket numbers, no forms.

hello@sudokubattleapp.com

We usually reply within two working days, in English, Spanish or Catalan.

What to include in your email

The more of this you send, the faster we can help.

  • Your username or friend code — you’ll find both in the Profile tab.
  • Your iPhone model, its iOS version and the app version (Profile → Settings).
  • What you were doing and what happened instead — for a match, roughly when it was played.
  • For a purchase, the date and the receipt from Apple (without any card details).

Never send us your password or a code we emailed you — we will never ask for them.