✧Probability LabHM MATH STUDIO
0 / 21 missions

Ready
RECENT
Tess holding her compass

Tap an output to turn it blue.

Open laboratory

Follow every outcome

✧ The observatory is awake

Tess’s instruments are shining again. You built probability models, followed the evidence, and learned how information changes chance.

All 21 expedition missions are complete. The laboratory is yours—and endless engineering is now open.