Trika — Spot the Equation, Beat the Clock

What is Trika?

Trika is a free browser puzzle game where you scan a grid of numbers looking for hidden equations. Tap three tiles in a row or column that form a valid equation — like 9−6=3 or 4×5=20 — before the clock runs out.

It's more pattern recognition than math. The equations are already on the board. You just have to see them.

How it works

You start with a 3×3 grid and addition only. Every correct equation adds time, builds your streak multiplier, and scores points. As you progress, new operations unlock — subtraction, then multiplication, then division. The board grows from 3×3 to 5×5 and the numbers climb higher.

The streak multiplier is uncapped. Long streaks create exponential scores. The global leaderboard separates casual players from the obsessed.

Features

• Four operations: + − × ÷
• Progressive difficulty — board grows, numbers increase, operations unlock
• Uncapped streak multiplier — scores get exponential
• 3 hints per run — regenerate on level up
• Global daily leaderboard and all-time leaderboard
• Personal run history
• Native share card for iOS and Android
• No ads. No account. No install. Runs in any browser.

How to play

Tap three tiles in a row or column. The equation must read in order along the line — 9−6=3 reading top to bottom is valid. Wrong answers reset your streak so choose carefully.

Works on Desktop, mobile, tablet. Any modern browser.

Play free at playtrika.com