Warning: This site is lousy with spoilers!
Here are the results we found on TMI for your search query.
Task: Fell all the ducks (Taskmaster Portugal)
Task: Retrieve the table tennis ball from the tube (Taskmaster Portugal)
Task: Name a bird, eat a sour gummy, name a contestant (Taskmaster Portugal)
Task: Travel blindfolded for three minutes and retrace your steps (Taskmaster Portugal)
Task: Score a basket without your hands (Taskmaster Portugal)
Task: Make the scales read exactly 70lb (Taskmaster Portugal)