How to Track Your Mahjong Collection (and Never Forget What You Own)

If you've been playing mahjong for more than a season, you probably own more than one set of tiles. Maybe a few mats. Possibly racks you bought and then forgot about until you spotted them in a closet. You're not alone — mahjong collections have a way of quietly growing.

The problem is that once you're past two or three sets, it gets genuinely hard to remember what you have, what colors you already own, and — crucially — which mats actually look good with which tiles. This guide walks through how to get organized, and how Style My Mahj's free My Collection tool can do most of the work for you.

Why Tracking Your Mahjong Collection Matters

There are a few practical reasons to keep a record of what you own:

Avoid duplicates. It's embarrassingly easy to buy a mat you already own in a slightly different colorway. A quick log prevents that.
Find what pairs well. Mahjong tablescapes are about coordination — tiles, mat, racks, and accessories working together. Knowing what you own makes it easier to fill gaps intentionally rather than randomly.
Gift and wishlist planning. When someone asks what you want for your birthday, a shareable collection record is far more useful than "anything mahjong."
Insurance documentation. High-quality tile sets can run $400–$500. A dated photo record with purchase information is worth having.

What to Track

A useful mahjong collection log captures at least:

Tile sets — brand, colorway, tile size, year purchased
Play mats — brand, size, color/pattern, whether it has a carrying tube
Racks and pushers — material (acrylic, wood, lucite), color, set size
Accessories — card folios, tile bags, dice sets, shufflers

You don't need to track everything — most people focus on tiles and mats since those are the highest-investment, highest-coordination pieces.

How My Collection Works

My Collection is a free feature inside Style My Mahj that lets you build a private inventory of everything you own. Here's how it works:

Create a free account at stylemymahj.com/my-collection. No credit card required.
Add items from the catalog. Style My Mahj has 3,500+ products from 150+ brands. If you own something that's in the catalog, you can add it with one tap — the brand, colorway, image, and price are all already there.
Add manual entries for anything not in the catalog. Upload a photo and fill in the details. Useful for older sets, gifted pieces, or brands not yet listed.
Export at any time. Download a CSV of your full collection for your own records.

Find a Mat That Fits Your Tiles

This is where My Collection gets genuinely useful beyond just record-keeping. Once you've saved a tile set, you can tap "Find a Mat That Fits" and get mat recommendations from the Style My Mahj catalog ranked by:

Color compatibility with your tiles
Style compatibility (modern vs. classic, bold vs. minimal)
Visual balance
Current product availability

The recommendations come from the full catalog of 150+ brands — so you're not limited to one retailer's opinion of what pairs well. You can refine the matching inputs if the automatic color detection needs a nudge.

Getting Started

My Collection is free to use for up to 10 items. You can start with just one item and build from there — most people find that adding their tiles first, then using Find a Mat That Fits to browse mat options, is the natural entry point.

Head to stylemymahj.com/my-collection to create your account and start tracking.