An online mahjong platform with 1.6 million members. Authentic gameplay suitable for beginners to experts. Regular free events enhance the experience.

■ Offering free trial points

New users who download the app and register receive free trial points without exception.

■ Leading online mahjong with 1.6 million players

Maru-Jan’s Google Play app, bustling with 8,000 daily users from novices to pros, is fully operational.

Maru-Jan ensures minimal wait times for online mahjong matches.

For smoother gameplay, discarded tiles are 1.3 times larger on smartphones and tablets, with hand tiles 1.26 times larger on phones.

■ Pursuing authentic mahjong

(1) Mahjong tiles mimic real-world texture.

Each tile is crafted with attention to transparency, light reflection, and light transmission.

(2) Realistic tile arrangement

Discarded tiles are slightly misaligned, replicating the tactile feel of real play.

(3) Option for manual tile arrangement

Players can manually arrange tiles, allowing precise control over tile alignment.

(4) Fully automatic table simulation

Using two tile sets mixed on the server, the program subtly influences tile distribution based on previous games.

This creates a realistic bias in tile distribution for the next game.

(5) Authentic sound effects

Experience lifelike sounds of tiles and sticks clashing, plus table mechanics.

(6) Minimalist production design

Subtle visuals keep the focus on gameplay without distractions.

(7) High-stakes paid matches

A place fee applies, but first-place finishes are free, creating thrilling competition.

Discover the authentic mahjong experience Maru-Jan delivers.

■ Mahjong AI "KIRIN"

AI evaluates tile scores and suggests optimal moves and discards.

Trained on data from the top 0.008% of Maru-Jan’s 1.6 million players, with an average finish of 2.30 or better.

■ Personalize your experience

Choose from various table mats and in-game voices.

Customize the game to suit your preferences.

■ Web-based score review

Analyze past games and study strategies without launching the app.

■ Discreet sound-based tile calls

First-ever mahjong app feature: specify 1st, 2nd, or red-only cries.

Cry buttons appear only for selected tiles, keeping your hand hidden.

■ "Set table" for private matches

Invite friends to a set table for group play.

Track results for all players, simulating a home mahjong tournament.

Daily and seasonal events

Maru-Jan hosts frequent events, from weekly challenges to major annual tournaments.

Free-to-join events attract players of all skill levels, with details announced in-app.