Super Turbo Sudoku is a free Sudoku game with 90 levels. In order to obtain all level-related achievements, you have to beat each Sudoku with 3 stars.

You will lose stars by using hints and exceeding these time thresholds:

Level 1



Level 2



Level 3



Level 4



Level 5



Level 6



Level 7



Level 8



Level 9



Level 10



Level 11



Level 12



Level 13



Level 14



Level 15



Level 16



Level 17



Level 18



Level 19



Level 20



Level 21



Level 22



Level 23



Level 24



Level 25



Level 26



Level 27



Level 28



Level 29



Level 30

Level 31



Level 32



Level 33



Level 34



Level 35



Level 36



Level 37



Level 38



Level 39



Level 40



Level 41



Level 42



Level 43



Level 44



Level 45



Level 46



Level 47



Level 48



Level 49



Level 50



Level 51



Level 52



Level 53



Level 54



Level 55



Level 56



Level 57



Level 58



Level 59



Level 60

Level 61



Level 62



Level 63



Level 64



Level 65



Level 66



Level 67



Level 68



Level 69



Level 70



Level 71



Level 72



Level 73



Level 74



Level 75



Level 76



Level 77



Level 78



Level 79



Level 80



Level 81



Level 82



Level 83



Level 84



Level 85



Level 86



Level 87



Level 88



Level 89



Level 90