Track Your Sudoku Progress

Updated 15 October 2026

The Stats tab in Suuudokuuu answers a harder question than “how many puzzles did I finish”: how good are you really, and what have you learned to do? It is built from the ratings and techniques of every solve, and it stays on your device.

Your arsenal

The arsenal shows each technique you have used to place a digit, with a count, from full houses and naked singles up to pairs, fish and chains. Beside it is your best technique and its SE rating. It is the honest answer to “what can I do now”: watch it grow as you learn from the technique library.

The SE spectrum

Each puzzle you finish has a Sudoku Explainer rating from 1.0 to 12.0. Your stats show your hardest solve, your recent average and the difficulty you play most, and plot the puzzles you have finished across the rating bands. The sudoku difficulty rating guide explains what the scale measures.

Streaks and totals

The progress grid shows games played, win rate, play streak, best score, best time and average time, plus how many games you lost, won without a single mistake, and won on Hardcore. The Daily tab has its own streak counter for how many days in a row you have solved the daily puzzle, with your best streak and a week view.

History for every difficulty

Tap a difficulty to see its 20 most recent finished games with their scores, times and mistakes. Each card summarises the techniques that solved the game, including hints and reveals, and games with a stored record open in the move-by-move replay. Challenge runs show up too; see challenge a friend.