Duelox
Competitive online puzzle
Free · Designed for iPad. Not verified for macOS.
Duelox is the FIRST real-time ONLINE COMPETITIVE puzzle.
REAL-TIME ONLINE DUELS - the heart of the game
3-minute live matches against friends or rivals of your level via automatic matchmaking.
- Send GARBAGE to your rival: clearing 2+ lines or chaining combos drops blocks onto your rival's board. A Perfect buries them.
- Energy and special tokens: every cleared line gives you energy to activate Special Tokens: Rage (doubles your garbage), Shield (blocks incoming), Fog (blinds the rival), Pulse and Lightning (direct attacks) or Magic Wand (turns your current pieces into 1x1 blocks).
- Survive and dominate before time runs out.
Do you accept the Duelox? Do you have what it takes to climb the rankings and become number 1?
A CLASSIC MODE, BUT UNIQUE
Forget endless block-dropping: special pieces you unlock with high combos and a timer-based system that keeps the tension high, special tokens to turn the game around and make it a full strategy challenge, and a Lightning Energy Cannon to help you in your moments of greatest need.
RANKINGS
Friends ranking, weekly ranking with all players, global world ranking (Classic mode) and Online ranking by MMR.
Are you the best? Now you can prove it.
ISAAC AI, AN EXCLUSIVE, PROPRIETARY AI
Our own artificial intelligence deals the pieces and adapts the challenge to your level. You won't find it in any other puzzle.
FRIENDS NETWORK
Add friends, see who's online, chat and challenge them anytime.
STATS TO ACTUALLY IMPROVE
Over 20 parameters from every match to sharpen your game and beat your own records.
150+ UNIQUE ACHIEVEMENTS
An achievement system built from scratch, with challenges you won't see in other games in the genre.
120+ UNIQUE PORTRAITS
Customize your avatar with more than 120 original, fun portraits.
Download it free and join the first competitive online puzzle league.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new
• New app icon.
• Online battle: fixed a bug that could leave the game with no new pieces and end it without a result.
• The line-clear animation online now uses the correct material (sea, gems...).
• Fewer stutters during gameplay, in classic and online.
• Big combo sparkles and glows now always show in full.
• Rankings: you can now pull down to refresh every leaderboard, including the weekly one.
• Optimization and stability improvements.
Thanks for your reports: many of these fixes come from your games.
The developer, Isaac Sayago Fernandez, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Isaac Sayago Fernandez
- Size
- 100.2 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- Spanish
- Age Rating
4+
- 4+
- Contains
Advertising
Messaging and Chat
- Copyright
- © 2026 Isaac Sayago Fernandez

