12 Chess: Mini Chess Duel 3x4
YT Lab Games iPhoneiPadiPod touch
12 Chess: Mini Chess Duel 3x4 is a free Games app for iPhone and iPad by YT Lab. Requires iOS 15.0. Updated September 23, 2026.
- Price
- Free
- on the App Store
- Size
- 35 MB
- Age 4+
- Updated
- Sep 23
- 2026 · v1.0.5
Screenshots
About 12 Chess: Mini Chess Duel 3x4
Chess, cut down to twelve squares. 12 Chess is a three-minute duel on a 3x4 board. Every piece is in range from the first move, so there is no opening theory to memorise and no dead middlegame — just a fight from move one. THE RULE THAT CHANGES EVERYTHING Capture a piece and it becomes yours. Drop it back onto any empty square and it fights for you. Nothing ever leaves the board, so a piece you lose is a weapon you just handed your opponent. HOW YOU WIN Take the enemy king, or walk your own king into their back rank and survive a turn. Push a pawn to the far side and it promotes. WAYS TO PLAY - Ranked online matches against real players, on a live global ladder - Private rooms: share a code and play a friend - Three AI levels, offline, and you pick your seat — move first, move second, or let it be drawn A note on what this is: not standard chess. It is a small perfect-information variant with drops, closer to shogi than to an eight-by-eight game. That is exactly why a match takes three minutes and still hurts to lose.
What’s new
Version 1.0.5 · Updated September 23, 2026
Sound effects and music no longer stop the music or podcast you're listening to — they now play alongside it.
App privacy
The developer, YT Lab, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: Device ID, User ID
- Usage Data: Product Interaction, Advertising Data
- User Content: Gameplay Content, Other User Content
- Diagnostics: Crash Data, Performance Data
Used for: Third-Party Advertising, App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 12 Chess: Mini Chess Duel 3x4 | – | Free | September 23, 2026 | |
| Tic Tac Toe - Morpion | – | Free | Jan 16, 2026 | Compare |
| 한수바둑 | – | Free | Jul 24, 2026 | Compare |
| Capture GO - Learn Go vs AI | 5.0 / 5 (1) | Free | Oct 11, 2026 | Compare |
| The Alleyway Testament | – | Free | Sep 5, 2026 | Compare |
| SparkChess | 4.0 / 5 (44) | Free | Sep 2, 2026 | Compare |
| Chess Games Knight's Move 2025 | – | Free | Sep 1, 2026 | Compare |