This Head of Household competition is called “On the Mark” and here’s how it works:

In this competition, you have a tally board in front of you. This Head of Household competition is called “On the Mark” and here’s how it works:

In this competition, you have a tally board in front of you. At 6pm EST I will mail ‘GO’. From my GO mail, every hour you have a two minute window of one minute before the hour of my mail, and one minute after the hour [59 minutes - 1 hour 1 minute]. Within this time window you must mail the phrase *adds tally*.

This process continues for 24 hours, meaning that the final mail for you to send is around the hour of 6pm EST tomorrow [Monday], also meaning that the maximum score you can get is 24.

The houseguest who added the most tallies within the 24 hour period will become the new Head of Household.

A tie is broken based on whoever sent the most tallies first out of those in the tie. If that remains tied, whoever sent the final tally first would win.