Find the trio

Find three cards whose features work together.

Example

Example

4 boards · No timer

4 boards · No timer

Help

For each feature, the three cards must all match or all differ. Any valid trio counts. Reset clears your selection; earlier checks and hints remain in your results.

Share practice

Share this practice

Find the trio

View history Report

Keyboard shortcuts

Enter
Start or continue
?
Keyboard shortcuts
Esc
Close help or notes

Each practice may show additional keys.

Tab moves between controls. Enter or Space activates the focused control. Shortcuts pause while typing or viewing help.

About this practice

Find three cards whose features work together.

Report a problem

Sign in free

Practice without limits and keep your progress.