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Soduel

Play Competitive Sudoku Online: Daily, 1v1 and Multiplayer

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Play Sudoku online against other people. Solve the daily puzzle, race an opponent in 1v1 or play multiplayer with friends. Free, no download, plus Sudoku guides.

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PH · launched Nov 1, 2026 · 1 upvote (top 64%)

Similar launches

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Could you build this?

Yes Daily sudoku, 1v1 races, and multiplayer rooms are well-understood web features. Real-time play at modest scale can run on standard WebSocket infrastructure.

Competitors

Other products that read as similar to this one : 416 launches clear the similarity bar, closest 8 shown.

Attention rank: #151 of 417 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 348 days after the earliest competitor.

Other launches for this product