Free online sudoku and other puzzles

Free online sudoku and other puzzles

Trinairo

Trinairo is a logic puzzle. Enter a letter in each cell so that each letter appears the same number of times in each row and column.

Trinairo #28

Size: 9x9
Level: tricky
Solution: no

Trinairo #27

Size: 9x9
Level: tricky
Solution: no

Trinairo #26

Size: 9x9
Level: tricky
Solution: no

Trinairo #25

Size: 9x9
Level: normal
Solution: no

Trinairo #24

Size: 9x9
Level: normal
Solution: no

Trinairo #23

Size: 9x9
Level: normal
Solution: no

Trinairo #22

Size: 9x9
Level: normal
Solution: no

Trinairo #21

Size: 9x9
Level: normal
Solution: no

Trinairo #20

Size: 9x9
Level: easy
Solution: no

Trinairo #19

Size: 9x9
Level: easy
Solution: no

Trinairo #18

Size: 9x9
Level: easy
Solution: no

Trinairo #17

Size: 9x9
Level: easy
Solution: no

Trinairo #16

Size: 9x9
Level: easy
Solution: no

Trinairo #15

Size: 6x6
Level: tricky
Solution: no

Trinairo #14

Size: 6x6
Level: tricky
Solution: yes

Trinairo #13

Size: 6x6
Level: tricky
Solution: no