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Added October 8, 2026

Sudokio

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About the product

Sudokio is a clean and addictive way to play Sudoku online. Start playing immediately without an account, and create one later to save your progress. Every game earns XP, so you level up and can follow your improvement over time. Five difficulty levels run from Easy to Master, keyboard shortcuts let you play efficiently, and a complete history records all your games and times. A leaderboard lets you compare yourself with other players, all inside a minimalist interface that keeps the focus on the puzzle.
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Promote Sudokio

Every listing gets one post to our X and Threads followers. It is seen once, then the traffic stops. Promotion keeps Sudokio in front of people instead.

  • Back in the X and Threads rotation. Sudokio gets posted again instead of once.
  • A promoted slot on the AppRater homepage, carrying a Promoted badge.
  • A labelled spot in the weekly email to AppRater subscribers, one promoted app per issue.
  • Stays on the first screen however old the listing is, while new submissions push everything else down.

Quarterly promotion

$35USD every 3 months

Card, Apple Pay and more, through Whop. Starts straight away.

  • Cancel any time from the Whop account you paid with, or email [email protected] and we will do it.
  • The promotion starts straight away, no waiting on us.
  • Whop handles the checkout. We never see your card.

Questions first? Email [email protected].

For ownersOwn Sudokio? You can add a deal, post a role or put the badge on your own site.

Add a deal →Post a role →Get the badge →

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