Terms of service
The service
Logiku is a daily nonogram site, operated by its owner from Croatia. One puzzle a day, galleries, ranked duels, and a community studio. Using the site means agreeing to these terms. Questions go to privacy@playlogiku.com.
Your account
- Most of the site works without one. Ranked play, the gallery wall, and the mural need one.
- Keep your account to yourself. You are responsible for what happens under it.
- You can delete it at any time in Settings. Deletion is immediate and covered in detail by the Privacy policy.
Fair play
Ranked duels are played by people, not scripts. Automation, solver assistance, or replay manipulation in ranked play can cost you your standing or your account. Zen and practice solving are yours to enjoy however you like.
Logiku Plus
- Plus by card is a subscription of 2.99 EUR a month, sold by Paddle as merchant of record. Paddle handles the charge, taxes, and receipts, and their buyer terms apply to the purchase alongside these.
- You can cancel at any time. Plus then runs to the end of the period already paid.
- Plus in crypto is a flat top-up: one payment in a coin of your choice buys 30 days, it does not renew itself, and no card or wallet stays on file.
- Refunds are covered by the Refund policy.
Your puzzles
Puzzles you build in the studio are yours. Publishing one gives Logiku permission to show it, with your handle on it, for as long as it stays published. If you later delete your account, published puzzles remain on the site without your name, as the Privacy policy describes.
What we promise, and what we do not
The site is provided as it is, kept running with care but without a guarantee of uninterrupted service. To the extent the law allows, liability is limited to what you have paid for Plus in the twelve months before a claim. Nothing here limits the rights consumer law gives you.
Changes and law
These terms can change as the site does. Material changes will be announced on the site before they apply. Croatian law governs these terms, and mandatory consumer protections of your own country stay untouched.
Last updated 31 July 2026.