Mahjong Tools
Interactive tools to help you learn tiles, practice building hands, and improve your mahjong game—whether you're just starting out or sharpening your skills.
Free. No sign-up. Start practicing now.
6
Tools Available
Free
No Sign-up
All
Skill Levels
All Tools
2-Player Setup Finder
NewAnswer two quick questions and see exactly how to set up mahjong with 2 or 3 players — tiles per player, Charleston, turn order, and the key rule changes. Then deal a sample 2-player game to see it in action.
- Siamese and official NMJL methods
- 3-player ghost-hand setup
- Interactive sample deal
Tile Flashcards
Learn to recognize all mahjong tiles with our interactive flashcard system. Quiz mode tests your knowledge, while study mode helps you learn at your own pace. Track your progress over time.
- All 43 unique tile types
- Quiz mode with scoring
- Progress tracking
Set Finder Quiz
Answer a few quick questions about your playing style, budget, and preferences to get personalized mahjong set recommendations. We'll match you with sets that fit your needs.
- Personalized recommendations
- Budget-based filtering
- Style preferences
Budget Calculator
Not sure how much a mahjong set should cost? Answer five quick questions about how often and where you play, and get a personalized budget range with sets that fit it.
- Personalized budget range
- Based on how you play
- Sets matched to your budget
Comparison Builder
Pick up to 4 mahjong sets and see them side-by-side — material, tile size, price, and rating in one table, with the best value in each row highlighted.
- Compare up to 4 sets
- Specs, price, and rating
- Best-in-row highlights
Coming Soon
New tools we're building to help you play better
Know exactly which tiles to pass
Charleston Helper
Enter your 13 starting tiles and get instant recommendations on which to pass during the Charleston. Our algorithm analyzes your hand against all 1,000+ NMJL card patterns to find the tiles that don't fit—and the ones you absolutely must keep.
- Analyzes against 2025 NMJL card patterns
- Scores each tile on keep-vs-pass value
- Explains WHY each tile should be passed
- Warns about strategic traps
First standalone Charleston Helper on the web—free and designed for players 55+
Tile Counter
Track discarded tiles to improve your wall-reading and defensive play
New to Mahjong?
Start with our step-by-step learning guides. Learn the basics, understand the tiles, and build your skills from the ground up.
Have a Tool Idea?
We're always looking to build useful tools for the mahjong community. If you have an idea for a tool that would help players learn or practice, we'd love to hear it!