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No. 2

·July 15, 2026
errors 0time 0:00filled 0/48
5
4
6
9
8
2
4
2
6
4
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8
6
3
5
9
1
7
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9
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9
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1
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6
Tap a square, then a number. Toggle Notes to pencil.

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About Suds

Suds is a free daily sudoku from Source of Truths. Each day gives you a fresh 9×9 grid with a handful of printed clues. Fill in the rest so that every row, every column, and every 3×3 box holds the digits 1 through 9 exactly once. There is always a single, logical solution — no guessing required.

Play it your way: tap a square and a number, pencil in candidates with Notes when a square could go two ways, and lean on the arrow keys and number row on a desktop keyboard. A wrong number glows red so you always know where you stand, and a clean, error-free solve earns a perfect score.

A new puzzle drops every day at midnight Eastern, and Sundays step up to a harder Edition with fewer clues. No app, no signup — play free in your browser, keep a streak, and race the daily leaderboard. More dailies: Crux, our clueless crossword, Tally, our number ledger, and Span, our geography game.