Merry Christmas! This past year I've added RIPPLE EFFECT, STAR BATTLE, BINOX and INSANE KAKURO puzzles to the site, and I look forward to adding more from my long backlog of new puzzle requests in 2019, during my scant free time. To each of you who has sent an annual donation this month, a HUGE THANK YOU for supporting my work!

No-op KenKen Puzzles by KrazyDad
6x6 size, 4-per-page, Volume 11

Each booklet contains a collection of 8 different puzzles, with the answers in the back.

The puzzles in this collection are arranged roughly in order of ascending difficulty. They will get much harder as you progress to higher book numbers.

These puzzles will print out 4-per-page. Click here for large-type 1-per-page versions.

These booklets are in PDF format and need the Adobe Acrobat Reader to view or print. If you like these puzzles, also check out my other puzzles.

Solved them all? Let me know, and I'll make some more!