Nestdoku: Dragon Logic

Every dragon needs a safe place to rest. Nestdoku is a colorful logic puzzle where you place one cheerful dragon in every row, column, and colored nest. There is just one important catch: dragons need their space, so none may touch—even diagonally. SIMPLE RULES, SATISFYING LOGIC • One dragon in every colored nest • One dragon in every row • One dragon in every column • Dragons cannot touch, including at the corners EASY TO PLAY Single-tap a cell to mark it with a cross. Double-tap to place a dragon. A guided first level teaches both gestures directly on the board, without slowing you down with long instructions. THOUGHTFUL PUZZLES Explore 60 carefully selected, solver-validated campaign levels across five vibrant dragon realms. Every campaign board has exactly one solution, so careful logic—not guessing—will lead you home. PLAY AT YOUR PACE There is no timer and no move limit. Undo freely, restart whenever you like, or ask for an explanation-first hint that shows the next deduction before placing anything for you. RETURN EACH DAY Solve a daily nest, build your streak, track your best moves, and hatch a collection of playful dragons as your journey grows. NESTDOKU INCLUDES • Beginner, Easy, Normal, and Hard puzzles • 60 campaign levels across five realms • Daily logic puzzle and streak tracking • Explanation-first hints • Undo and restart • Local progress and statistics • Cheerful dragon collection • Reduced-motion and automatic-cross options • Optional rewarded video hints and occasional ads between levels (never during a puzzle) • Optional one-time Remove Ads purchase through Google Play One dragon in every nest. None may touch. Can you find the only safe arrangement?