English challenge room

Adds a chart-like task without needing a heavy visual asset.

A quick number-reading item makes the test feel more like a modern work diagnostic.

All challengesChallenge arena
reading-inferenceB146s

Read the mini chart and choose what happened.

Chart note: Trial users: 1,200 in April, 1,500 in May. Paid upgrades: 180 in April, 210 in May. What happened?

Sticky dare

Beat 71% and send a rematch

Live room plays

1,031

Miss rate

55% miss this trap

Choose one option to lock your run.