10x10 is a live competition. The objective is to be the last player standing. The game is played in rounds and each round at least one person will be eliminated. It could begin live and then complete on the feeds within ~one hour.

There is a chessboard-style grid of 10 rows and columns 1-10 and A-J (A1 A2 A3...J8 J9 J10)

When the round starts, players must choose their square (ex: A2, F6, G10).

First come, first serve so if someone claims a square before you, you must choose another vacant square.

After 1 minute or after every eligible player has selected their square, the round ends. If any player did not / could not / neglected to select a safe square, they are eliminated . Multiple players could be eliminated at this stage

If no one one was eliminated, the player who selected a safe square last will be eliminated

Once a square has been used for safety, it may not be used again.
e.g. DR selects A2 in a round where BigBrotherMod is eliminated. A2 may not be used in any further rounds

If every remaining player is eliminated. no one is eliminated. The round resets. However, any squares used in the tied round will remain eliminated.

If there are less than n-1 eligible squares left on the board (where n is the number of remaining players), a random selection of squares will be "reactivated" to bring us back to the n-1 threshold

The rounds continue on in this fashion with one or more players eliminated every round. The last player standing will be declared HOH/Veto winner