Charleston Coach

Learn to read your hand like a pro! Charleston Coach shows you which tiles to pass and why, based on real probability, not guesswork.

Charleston Coach helps Mahjong players master the most intimidating part of the game, the Charleston. Enter your tiles, and Charleston Coach shows you exactly how they line up against every combination on the card- what you have, what's close, and what's missing. Instead of scanning confusing rows of numbers and colors, you'll see your hand mapped directly to real hand possibilities, ranked by probability! Charleston Coach is built to train your brain. Use it while you're learning, and over time you'll start spotting these patterns on your own. -Enter your tiles in seconds -See which card combinations you're closest to -Get pass/keep suggestions ranked by probability -Understand why and not just what to do