When did Mastermind Australia Season 3 Episode 20 air?
Mastermind Australia Season 3 Episode 20 aired on March 19, 2021.
Mastermind Australia
Contestants must answer as many questions as possible on their chosen specialist subject within two minutes.
Created by: Bill Wright
Season 3 · Episode 20
Episode 20
Mar 19, 2021·25m
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.
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Direct answers for episode-level questions and details.
How long is Mastermind Australia Season 3 Episode 20?
This episode runs for approximately 25 minutes.
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