What kind of tourney structure do you guys use?

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I use the same blind structure, but with T10k starting chips and 20min periods

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I do as well when we want to play a deep stack tourney. How long does it take for you to play a 9 or 10 player tourney with that structure? Or do you play MTT? I would expect a 9 player tourney to last about 4 hours with that structure.