Logic Masters Deutschland e.V.

I set this puzzle for a dinosaur-themed event with many non-sudoku attendees. It should be approachable for everyone. I hope you enjoy it!

Rules:

• Normal Sudoku, German Whisper, Odd Circles and Even Squares rules apply.
• Sudoku: Place the digits 1-9 once each in every row, column, and 3x3 box.
• German Whisper: Adjacent digits along a green line must differ by five or more.
• Odd Circles: Digits in a gray circle must be odd.
• Even Squares: Digits in a gray square must be even.

Streamers have permission to use this puzzle.

Play in SudokuPad

If you'd like to try the harder version of the same puzzle with far fewer given digits and a few less clues (before it was polished for the intended audience), you can play it here.