Scan the board
Every card varies by colour, shape, number, and fill. Compare each trait across three cards.
Pattern recognition, distilled
Find the pattern.
Beat your time.
Trio is a crisp card game about spotting combinations that fit. Learn the rule in a minute, then keep finding faster.
3 cards4 traits1 rule
The challenge
Simple to understand.
Surprisingly deep.
Spot a trio
For every trait, the cards must be either all alike or all different. Select a valid trio and keep the round moving.
Build your pace
Choose a game mode, use hints when you need them, and follow your own local statistics over time.
Made to replay
Play your way.
English and Danish language support, multiple ways to play, optional hints, and a focused interface that keeps the board centre stage.
Privacy by design
Your game stays yours.
Trio has no player accounts and no Trio-operated analytics or tracking service. Settings and gameplay statistics stay in the app's private storage on your device.
Read the full privacy policyA fair free version
Play free. Remove ads permanently when you choose.
The free version is supported by banners on selected information and result screens, plus occasional interstitial ads before later hints. Ads never stand between you and the first hint, and a one-time purchase removes them.