Mahjong Central

Duos

Fast-paced 2-player Mahjong

Easy to learn, fun to play, and filled with exciting moments in every round.

Coming soon to the App StoreDiscover Duos
Duos app icon showing two mahjong tilesNorth Wind mahjong tile
East Wind mahjong tileThree Dot mahjong tileFive Character mahjong tileOne Dot mahjong tile

What is Duos?

An easier way to enjoy Mahjong.

Duos is a fast, head-to-head version of Mahjong designed specifically for two players. It keeps the strategy and excitement of Mahjong while making every match quicker, simpler, and easier to play. Players take turns drawing and discarding tiles, building sequences and sets, and racing to complete a winning hand. The focused game flow makes every decision matter and keeps each round moving at an exciting pace.

Duos 64

A streamlined take on classic Mahjong

This adaptation of classic four-player Mahjong is played with 64 tiles: one suit, three Dragons, and four Winds, with four copies of each tile. The focused set makes games shorter and faster.

1 Dot2 Dot3 Dot4 Dot5 Dot6 Dot7 Dot8 Dot9 Dot
Red DragonGreen DragonWhite DragonEast WindSouth WindWest WindNorth Wind
×4copies each
Duos 128

Twice the tiles. Double the excitement.

Duos 128 doubles the tile set to 128 tiles, with eight copies of every tile instead of four. Using one suit, three Dragons, and four Winds, the larger tile pool opens up more combinations and makes high-faan special hands appear more often.

1 Dot2 Dot3 Dot4 Dot5 Dot6 Dot7 Dot8 Dot9 Dot
Red DragonGreen DragonWhite DragonEast WindSouth WindWest WindNorth Wind
×8copies each

Features

Beautifully intuitive. Effortless to enjoy.

Play for free

Enjoy unlimited AI practice for free. No registration required. Just open Duos and start playing anonymously.

Duos free practice round setupDuos free practice game against AI

Designed for every screen

Beautifully designed for portrait and landscape play, with clear tiles, intuitive controls, and a responsive experience across iPhone and iPad.

Duos Mahjong game in portrait modeDuos Mahjong game in landscape mode

Choose your opponent

Create a free account to challenge AI at different difficulty levels or play with friends through a private match code, link, or QR code.

Duos new match screen with AI difficulty choicesDuos create match screen for playing with a friend

Duos 128

Twice the tiles. Double the excitement. With 128 tiles and eight copies of each, Duos 128 creates more combinations, deeper strategy, and more opportunities to complete high-faan special hands.

Duos 128 match setup on iPhoneDuos 128 gameplay on iPhone

Member tiers

Start free. Unlock more when you’re ready.

Practice as much as you like, then create an account or upgrade for more ways to play and keep your progress.

FeaturesGuestPlay instantlyBasicFree accountPremiumEverything in Duos
PriceFreeFreeFrom US$0.99/month
Practice with AI✓✓✓
Match against AI—✓✓
Play with a friend—✓✓
Saved profile—✓✓
Saved preferences—✓✓
Match history—Last 10 matchesUnlimited
Personal best—Based on last 10 matchesUnlimited
Leaderboard—Based on last 10 matchesUnlimited
Play offline——✓

For Basic members, Personal Best and Leaderboard statistics are based on the 10 most recent matches. Premium includes complete match history and all-time statistics.

Plans current as of July 9, 2026. Pricing and availability may vary by App Store region.