DuoDueliPhone
Supports iOS 15 and later. Install safely and receive updates through the App Store.
Open App Store
Scan with camera
Available on iOS and Android
Two players, one phone.
Two players, one phone.
Face off!
From instant face-to-face duels to AI and solo play, get 53 games in one download and always have a game ready.
Free core playEnglish · 한국어No banner ads during games
53 games
6 online games
Download
Start on your device
Tap a store button on your phone, or scan the matching QR code from a desktop screen.
Scan with cameraAndroid
Install from Google Play for automatic updates and Google Play Games integration.
Open Google Play
Scan with camera
All in one
Quick rounds and deep matches
Choose from reflex, board, strategy, sports, and sandbox games to match the moment.
53registered games
6online games
2players on one screen
Reflex duels
Jump straight into Tap Battle, Reaction Duel, Color Match, and more.
Board and brain
Play 3×3 or 6×6 Tic-Tac-Toe, Gomoku, Chess, Janggi, and Connect Four.
Sports and physics
Control Air Hockey, Bowling, Mini Golf, Basketball, and Soccer with your fingertips.
Strategy play
Settle in for Cosmo Conquest, Samguk, Base War, and other tactical games.
Play solo
Challenge AI or enjoy 2048, Snake Run, Ant Colony, Godbox, and more.
Play friends online
Use a room code for Tic-Tac-Toe, Gomoku, Connect Four, Dots & Boxes, RPS, or Number Baseball.
Inside the game
Easy to understand, ready to play
Pick a game, put the phone between you, and start. Four digits are all you need for an online match.
How to play
Three simple steps
Pick a game
Choose a quick duel, AI match, online room, or solo game for the moment.
Face each other
Place the phone between you. The top player's view rotates to face them.
Start the match
Shared match rules and clear controls make every first round easy to begin.
Start today's face-off
Download DuoDuel for free on iPhone and Android.