Trigon - Don't Make a Triangle

Content rating
Everyone
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Content rating
Everyone
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About this game

A simple strategy game with one rule: connect the dots, but don't make a triangle.

Trigon - Don't Make a Triangle is a fun and challenging strategy puzzle game that is easy to learn but hard to master. Take turns connecting dots on the board, choosing your moves carefully while trying to avoid creating a triangle.

Every line changes the game. Plan ahead, watch your opponent's moves, and try to force them into making the triangle first.

Play Against a Friend

Challenge a friend to a local two-player game on the same phone. Take turns passing the phone back and forth and see who can outsmart the other.

The rules are simple, making Trigon easy to pick up for a quick game, but the strategy becomes deeper as you learn to recognize patterns, create traps, and predict your opponent's next move.

No complicated controls. No long tutorial. Just connect the dots and don't make a triangle.

Challenge the AI

Prefer to play alone? Take on the AI and test your strategy against computer opponents with multiple difficulty levels.

Start with an easier opponent while you learn the game, then increase the difficulty when you're ready for a real challenge. Can you figure out the right strategy to beat the hardest AI?

Build Your Win Streak

Every victory against the AI gives you the chance to keep your winning streak alive.

How long can you go without losing?

Build a win streak by beating the AI again and again. As the challenge gets harder, every move becomes more important. One mistake can end your streak.

Easy to Learn, Hard to Master

Trigon has simple rules that anyone can understand in seconds:

• Connect two dots with a line.
• Take turns with your opponent.
• Don't create a triangle.
• If you make a triangle, you lose.

That's it.

But simple rules don't mean simple strategy. The more you play, the more you'll discover about positioning, patterns, traps, and planning ahead.

A Strategy Game for Everyone

Trigon is designed for quick games and endless rematches. Play against a friend when you're together, or play against the AI when you want to practice your skills.

Whether you enjoy strategy games, puzzle games, board games, logic games, brain games, or competitive two-player games, Trigon offers a simple new challenge to master.

Play a quick match, experiment with different strategies, improve your skills, and see how long you can keep your AI win streak alive.

Connect the dots.

Avoid the triangle.

Outsmart your opponent.

Can you master Trigon?
Connect the dots, don't make a triangle.
Updated on
Sep 2, 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
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  • No data collected
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Content rating
Everyone
Learn more

App support

About the developer
Wallberg, Marcus
mjfoundry.support@gmail.com
Evenemangsgatan 24, Lgh 1703 169 56 Solna Sweden
+46 73 400 49 09

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