Number Chain

Number puzzles with Sudoku and Hidato mechanics? Meet Number Chain — the addictive logic puzzle that challenges your mind by connecting numbers in sequence. It’s a fresh twist on classic number games, blending the best of Sudoku and Hidato into one smooth, brain-boosting experience.

Number Chain is a free, engaging number connection puzzle game that’s easy to pick up but hard to put down. Once you start, you’ll be hooked. Connect numbers in order, build the full chain from 1 to the maximum number, and challenge yourself to beat your best score. Sharpen your logic, test your IQ, and enjoy a relaxing yet stimulating number puzzle adventure.

Key Features of Number Chain – The Ultimate Number Puzzle Game

✔ Seamless Connections
Link all numbers in ascending order — horizontally, vertically, or diagonally — from 1 to the target number. Use smart strategies and diagonal moves to complete the chain.

✔ Endless Number Puzzles
Enjoy over 50,000 unique puzzles across multiple grid sizes: 5x5, 7x7, 9x9, 11x9, and 12x10. All difficulty levels available — from beginner to expert — completely free.

✔ Daily Challenge
Play a brand-new puzzle every day. Keep your brain active and track your progress with the daily logic puzzle challenge.

✔ Simple & Intuitive Controls
Just drag to connect numbers. The game automatically links them in order, making gameplay smooth and effortless. Start from any given number and build your chain with ease.

✔ Flexible Number Linking
Begin connecting from any point in the puzzle. Drag forward for ascending order or backward for descending — perfect for testing different solving strategies.

✔ Smart Erase & Overwrite
Made a mistake? No problem. Use the erase function or simply drag a new number over the old one — no extra steps needed.

✔ Free Hints
Stuck on a tough puzzle? Use free hints to nudge you in the right direction without breaking your stride.

✔ Customizable Themes
Personalize your experience with color themes: classic white, sleek black, or cherry blossom pink — play in style.

✔ Cross-Device Support
Optimized for both smartphones and tablets. Enjoy seamless gameplay anytime, anywhere with a clean, user-friendly interface.

✔ Innovative Gameplay
Number Chain stands out with its unique blend of Sudoku, Hidato, and number link mechanics — a truly original logic puzzle crafted for puzzle lovers.

✔ Addictive & Relaxing
No time limits, no pressure. Take your time, think ahead, and unwind. Whether you're killing time or training your brain, this puzzle delivers the perfect balance of challenge and calm.

Tips for Mastering Number Chain

• Think ahead: Plan your path before making connections.
• Use diagonals: Don’t forget you can connect numbers diagonally — it’s often the key to solving tricky sections.
• Reverse the order: If ascending isn’t working, try building the chain from the highest number down.
• Restart wisely: If things go off track, use the restart option to reset and try a new approach.

Designed for puzzle fans who want to relax while staying sharp, Number Chain is the ideal brain-training companion. Whether you're commuting, on a break, or winding down at home, dive into a satisfying number puzzle that’s both calming and mentally stimulating.

If you love games like Sudoku, 2048, nonogram, block puzzles, sliding puzzles, or Hidato, you’ll absolutely enjoy Number Chain. Step away from the daily grind and refresh your mind with this clever, fun, and endlessly replayable number puzzle.

Challenge yourself. Connect the numbers. Complete the chain.

What's New in Version 2.9.3

Updated on November 2, 2024
Improved performance and enhanced stability for a smoother puzzle-solving experience.