Verified launch rule
Calculator Module solver
After you enter the game's arithmetic result and its lamp lights, choose the result parity and lamp color to get the final digit.
Answer appears here
Choose the result parity and the lamp color. Unsupported or incomplete inputs never produce an answer.
How the Calculator Module rule works
- Calculate and enter the result shown in the game.
- Wait until the lamp lights, then identify whether your result is even or odd.
- Choose the lit lamp color. The solver returns the verified final digit.
The calculation and lookup stay in your browser. The site does not send the parity, lamp color, or answer to analytics.