Classic Puzzles & Brain Games

Challenge your mind with our collection of timeless puzzles. From Solitaire to Sudoku, Minesweeper to Mahjong – all free, no ads, no distractions.

7 Game Types
100% Free
Works Offline

Design your own daily challenge with PuzzleForge, warm up with lightning-fast word drills in WordWhiz, and sharpen group play sessions through StudyBlitz before diving into today's featured puzzle.

Most Popular

Solitaire

4 variants

Play Klondike, Spider, FreeCell, and Pyramid Solitaire with smooth animations and unlimited undo. The perfect way to unwind.

Easy to Expert 10-30 min

Minesweeper

3 difficulties

Classic Minesweeper with multiple difficulty levels. First-click safe guarantee and custom grid options.

Beginner to Expert 2-15 min

Mahjong

12+ layouts

Match tiles in beautiful 3D isometric view. 12+ layouts with relaxing background music.

Relaxing 15-45 min
Brain Training

Sudoku

4 variants

Classic Sudoku plus Killer, Samurai, and Jigsaw variants. Educational hints show solving techniques.

Easy to Evil 10-60 min

Jigsaw Studio

15+ images

Assemble curated artwork or custom uploads with drag-and-snap pieces, ghost overlays, and auto-save.

12-1000 pieces 15-120 min

Crosswords

4 types

Daily 15×15 crosswords, quick 5×5 mini puzzles, cryptic challenges, and themed archives.

Mini to Cryptic 5-45 min

Logic Puzzles

4 types

Nonogram, KenKen, Kakuro, and Logic Grid puzzles. Test your deductive reasoning skills.

Brain Training 10-30 min

Why PuzzleLab?

Privacy First

All your game progress stays in your browser. We never track or store your data on servers.

No Distractions

Clean, elegant design focused on the puzzle. No ads, no popups, no interruptions.

Therapeutic Calm

Gentle animations and soothing colors designed to reduce stress, not cause it.