WSRF MAHJONG SOLITAIRE GRANDMASTER TRAINER

Master the 5 shapes. Analyze the layers. Clear the board.

144
Tiles Left
0:00
Time
0
Pairs
0
Matched
Medium
Difficulty

Coach

Click a free tile to begin. Free tiles are bright and unblocked.

WSRF Zone Card

Layer Density: tile distribution across zones
Strand Risk: buried matchless tiles

WSRF 5 Shapes:
\u25CF Lock — free safe pair
\u25D0 Signal — unblocking pair
\u2550 Beam — same-layer pair
\u25C8 Resonance — cross-layer pair
\u27F6 Vision — strategic best

Zone Bar:
Layer density across 5 zones

Tile Inspector

Click a tile to see its suit, layer, blocking info, and WSRF analysis.
Click a free tile to begin!

Accuracy

Good pairs0
Suboptimal0

Shape Guide

Board Analysis

Free tiles-
Valid pairs-
Danger level-
Top-layer tiles-
Coverage-
Unique types-
Strand risk-

Match History

No matches yet

Game Stats

Games Played0
Games Won0
Win Rate--
Best Time--
Current Streak0

Shape Mastery

Victory!

Mahjong Solitaire Drill

Choose a drill to train specific Mahjong Solitaire skills.

Best Pair Selection
Given the current board, identify the WSRF-recommended best pair to match.
Layer Analysis
Determine which layer has the most blocking pressure and needs clearing first.
Shape Identification
Given a highlighted pair, identify its WSRF shape classification.
Strand Risk Quiz
Identify tile types at risk of becoming stranded (all copies buried).