i go a step further.
The word guaranteed is not needed.
"$1000 added"
means "$1,000 guaranteed added."
further, "$1,000 added (based on 64 players)"
is not enough information.
A person reading the flyer should know exactly how much will be in the prize fund for any number of entries. This language is incomplete.
The word is needed. Thats the purpose of the word to distinct whether something is 'etched in stone' or not.
So whats the criteria that the promoter is to use to predetermine the prize fund for any # of entries? Its always at his/her descretion. Whatever they feel like adding.
And if you do give an example, how many people are using/praticing it????
PEACE
WUTANG