The Semi-Final
Secret Genius · Season 1 · Episode 5
The final 12 players are faced with a high-pressure quickfire round, where they must solve a complex maths game to work their way out of a maze. After some surprising drop-outs, the remaining top eight players face each other in a mind-bending memory game based on the periodic table, for a place in the final four.
Episode Details
Air date, runtime, timezone, and episode position.
Season
1
Episode
5
Air Date
22/Feb/2026
Air Time
—
Runtime
48 min
Overview
Episode summary.
The final 12 players are faced with a high-pressure quickfire round, where they must solve a complex maths game to work their way out of a maze. After some surprising drop-outs, the remaining top eight players face each other in a mind-bending memory game based on the periodic table, for a place in the final four.
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