Triominos, Triangular Dominoes

Contains adsIn-app purchases
8.82K reviews
Content rating
Rated for 3+
1M+
Downloads
Content rating
Rated for 3+
Learn more
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About this game

Triominos® adds a third dimension to the classic game of dominoes. You can single play against a AI, multiplay against someone you know or someone else who plays. You can also do a challenge or a puzzle.

▶ PLAY AGAINST YOUR FRIENDS

Triominos is an online, multi-player game, that lets you compete with your friends and family anywhere, any time. Search for your friends by username or invite your Facebook friends to play. You can play as many games as you want, simultaneously! Receive push notifications when someone invited you or made a move.

▶ OR PLAY BY YOURSELF

If you want to play on your own or practice in between games with friends, try the single player mode—you can test your skills and strategy by playing against the computer.

▶ HOW TO PLAY

Slide your triangular tiles onto the “board,” matching one of the sides with the side of a tile that’s already in play. You’ll earn points for each tile you play, and bonus points for making combinations like a bridge, a hexagon, or a double hexagon. It’s easy to learn and quick to play—whether you sneak in quick moves while waiting in line for lunch or sit down and play for hours.
Online board game, multiplayer & single player!
Updated on
Sep 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Financial info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

6.24K reviews
Lord Black Rabbit
September 6, 2026
This app charged my credit card without authorisation. Beware. In what world is this OK? It is impossible to communicate with the developers. Don't respond to emails. Emails blocked by their server. when they do respond, it's rude and dismissive. Apparently can't read email attachments. Just excuse after excuse. Be very careful lest you get ripped off. No response from developer. Support does not respond. Support still does not respond. Issue was never resolved.
1 person found this review helpful
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Goliath BV
May 2, 2026
Please contact support with a receipt and we'll investigate your claim. As far as we know this isn't possible, no app can charge your credit card without authorisation, in this game payments for virtual currency is handled by Google Play.
Jo Bell
January 2, 2023
I love playing the Bot although I do wonder at its tactics from time to time. So far I'm up in a ratio of 3:2 but it's time to move up a level and.... This is a relaxing and mentally challenging game which requires agility rotating numbers in your head. The game is intuitive and easy but to trap your opponent?.... mm, that requires thinking about. Would I recommend it? Yes, in a heart beat Are there loads of ads? No, it's really respectful in that respect.
32 people found this review helpful
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Matt Wenger
October 27, 2020
Game is generally fun. It works fine for me, but my mother keeps having to wait for a 2 minute timer to expire when we start new games, then after waiting the game is locked half the time anyway. It's especially annoying because she bought the ad-free version hoping it would resolve the problem. Update: customer support suggested this was a problem with an older version of the app. She updated the app and the issue was resolved.
56 people found this review helpful
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What’s new

This update fixes several annoying bugs.

- Fixed: the app no longer gets stuck in portrait mode after backgrounding on Android.
- Fixed: the chat badge now appears when you receive a new message in a game.
- Fixed: rewarded videos now load reliably.
- Fixed: if your login session expires, the app now asks you to log in again.
- Updated: newer AIR engine with an improved on-screen keyboard on Android.

Happy tile-playing!