Powers of two

1, 2, 4, 8, 16…

01248163264?☕

Each card doubles the previous one. Differences between estimates are large and obvious, which speeds up consensus.

Why it works

Useful when a team keeps clustering on adjacent Fibonacci numbers and needs clearer steps.

Best for: Teams that want sharp separation between sizes

The classic story-point scale

Fast, intuitive relative sizing

Adds ½, 20, 40 and 100

Minutes, hours and days

Create a room in seconds and share the link with your team.

No sign-up · No credit card · Core stays free